rosin

Thousands of Metempsychosis, make gum rosin became amber, he also by the end of that little vitality living in his Iii.

Hydrogenated rosin is one of the dominant varieties of modified rosin and is widely used in industry.

The invention relates to clays comprising charge-balancing organic ions wherein at least part of the organic ions are rosin-based ions.

It has been shown in the published literature, and consistent with our work, that hydroperoxides are the major allergen in oxidised rosin.

The chemistry is based on some of the same principles that have been safely used for years in mildly activated rosin fluxes.

This formulation consists of high quality, purified rosin to which a synergistic combination of activating agents has been incorporated.

The testing processes of a rosin size used for papermaking are introduced in detail.

They were told to brew up a foul mixture of chicken and goose grease, pine, rosin, pitch and turpentine in an earthenware pot.

A description is made of the sources, chemical composition and physicochemical properties of rosin and its derivant.

The main oil-generating components in coal are relatively low content of keratose and sporinite. Rosin and exinite are in the next place.

This sight suddenly changed the course of his ideas, and congealed his enthusiasm as a breath of air congeals melted rosin.

An explanation of the apparent inconsistency comes from consideration of the mechanism of the oxidation of a particle of rosin.

Rosin-like insoluble deposits formed during the deterioration of petroleum and its products, particularly gasoline.

She enlists her boss, Ms. Rosin, in the effort to reach a state of more 'mindful complaining, ' as Ms. Rosin terms it.

All three alloys are available with no- clean , water washable or rosin systems and can be drawn down to the finest wire diameters .

Gardner chromaticity value and color grade of solid gum rosin was determined with a Lovibond automatic colorimeter .

The properties of this flux were tested according to the industry standard, and compared with a flux which contains a high amount of rosin.

Your voice sounds like the rosin sinking into the sunlight, which is quite fresh.

Wu Xuan, Qilin producing chemical plant in Guangxi Province, Wuxuan County, the main raw material to produce resin for rosin and turpentine.

Rosin is cohesive, fragile, removable and recyclable, and has a good reserve effect, can be used in wax printing technology.

The solvent variation is one of factors that affect quality of hydrogenated rosin.

The results showed that the chelating agent and oxalic acid exhibited a good washing performance in reducing color of the rosin.

Very high activity rosin flux used for difficult to solder metals .

It has shown that the product provide good heat stability and good performance of the primer based on rosin-based waterborne alkyd resin.

I understand that rosin will shortly be back on the agenda of the Working Group on the classification and labelling of dangerous substances.

China' s rosin output ranks first in the world, which is one of the main export commodities accounting for 50% of the world trade volume.

High purity dehydroabietic acid was prepared from disproportionated rosin by means of fractional acidification.

With the fast development of the local economy, Yunnan is witnessing the steady growth and improvement in its rosin industry.

And it would be applied satisfactorily to the daily analysis for rosin manufacturers.

The heat resistance of rosin was improved by HBS lignin modification.

These rosin esters showed high sizing effectiveness under neutral and alkaline papermaking conditions.

The results show that the adsorption ability of bentonite for rosin acid was improved by being integrated with polymers.

Acrylic rosin sucrose polyurethane (ARSPU) was synthesized from rosin, sucrose, ethylene glycol, butyl acrylate and isocyanate prepolymer.

Horsetail oil to rub a stick on the rosin is not, must not touch a pony tail to keep the bow hair clean.

Food Grade Rosin Glycerol Ester is fully complying with GB10287-1988 and FCC standard, and well used to make Gum Base, emulsified flavor.

I went down the kitchen back stairs to my studio and picked up the violin, which sparkled with rosin dust.

Synthetic method of rosin acid modified terephthalic unsaturated polyester resin (TUPR) was studied.

A study on treatment of simulated phenol containing wastewater by extraction process with rosin amine D was completed.

Said additive is prepared from corn flour, rosin, clay, edible adhesive, calcium carbonate and edible pigment.

Paper making industry: paper pulp, Adhesive, Rosin Emulsion, Paper Additives and Resin Emulsion.

Business Scope: Production and trade of forest chemicals including gum rosin, gum turpentine and the derivatives.

Butadiene. Acrylonitrile. Benzene has ene. Acrylic. Rosin potassium soap.

The wall thickness distribution of bent tubes by using ball filler is more uniformly than those by using rosin filler.

The Application of rosin ester in hot melt adhesive(HMA) and the compare between rosin ester and petroleum resin were summarized.

Compared with rosin, the crystallizing maleic rosin ability decreases.

Now not direct survey rosin oil index of oil measuring appliance, therefore needs to design one method to survey.

The rosin can be a chemically-modified rosin.

We would like to import 100 M. T WW grade gum rosin. If you are interested, please do not h.

I tuned the strings, miraculously still intact, tightened the bow, and put rosin on the dry horsehairs.

and step two, the modified rosin and the polyene polyamine react to produce the wood preservative.

The synthesized rosin modified phenolic resin had good performance of self-gelling.

Closes the eye, is rosin, opens the eye, is the beautiful star splendor. is natural, we in evening's time not will be too far.

reaction to soaps of gel ink can join in the ratherish to linseed oil, Rosin high acidity substance to solve the problem of ageing.

At the same time, the quality of the Honduras rosin and turpentine were improved by the authors.

The paper detailedly analysed and discussed the rosin applied in wax printing process, choice of dyes and dyeing technology.

These resins were characterized by acid value, soft point, DSC-TGA, and compared with rosin.

Specifications of Gum Rosin Glyceride and Hydrogenated Ros .

A bow needs rosin just like a police car needs prisoners.

Renhua: Tuzhi, bamboo, rosin, camellia seed oil, edible fungus , mushrooms, white feather tea, pomelo.

Rosin fluxes react with copper (especially on braided cables underneath the insulation) to form a green by-product that is not corrosion.

This article mainly related to the synthesis and application of cationic dispersion of rosin sizing agent.

modified rosin emulsion was prepared by inversion process.

of carbon, hydrogen, sulphur and nitrogen or the residue from distillation of petroleum , coal tar or rosin.

Rosin and resin acids, and derivatives there- of; rosin spirit and rosin oils; run gums.

The present key problem on bad dispersivity and stabilization of rosin size is solved aptly.

The Chinese medicine preparation is prepared from crashing Chinese herbal rosin and radix sanguisorba and then mixing with sesame oil.

Maleic rosin were prepared from rosin and maleic anhydride.

Also SQH-9 is cheap and available in demostic market, it has good applying prospect in rosin industry.

The modified PAE resin has a good synergistic effect on cationic rosin size and can size under the neuter. . .

Polymerized rosin is a modified products of gum rosin, contains abietic type acids.

As a main productive country of rosin, China should strengthen the study and production of rosin.

A series of hydrogenated rosin is composed of tricyclic diterpene resin acid.

Rosin resin acid content was analyzed with GC quantitative analysis by using DB-5 capillary column.

Now, Sunglory is one of the largest rosin ester manufacturers in China.

brewers'pitch and similar preparations based on rosin, resin acids or on vegetable pitch.

The classification of rosin was based on published laboratory and clinical data.

Alkyd resins were prepared from maleopimaric acid(MPA)which consists of maleic and rosin instead of phthalic anhydride.

State on quality of Chinese gum rosin from 1995 through 2002 was investigated in detail.

Gum rosin is distilled from pine gum.

Polyacrylate emulsion was blended with tackifier resin such as rosin emulsion, C5 petroleum resin emulsion.

Results: Because of skin, s temperature, the component of rosin and camphor was commonly soluted and stuck on skin.

Then he came to the harbour, which was lit up by the rosin torches of the fishermen , who were fishing from their boats.

The little studies on the rosin emulsion were made in China, and most companies used modified anion emulsifier abroad.

Rosin is natural and renewable resources and is very rich and cheap in china.

The study on the cationic rosin size is very important to the paper making and rosin processing industries in China.

Developing of a polymer emulsion compatible with modified rosin for use in a water-based printing ink

Surface and cross-section topography of the coated urea with paraffin wax-rosin mixture and its release characteristics

Kind, purpose and developing direction of exterior active material taking rosin as raw material

Development and Application of Microparticle-emulsified Neutral Cationic Dispersed Rosin Size with Self-retention Property

Affection on rooting effect of cutting twig age of high-yield rosin pinus massoniana and rooting powders

Preparation Technology and Sizing Performance of Microparticle-Emulsified Cationic Dispersed Rosin Size

Regeneration of a new rosin disproportionation catalyst

Study of New Ni - Catalyst for Rosin Disproportionation

Preliminary Study on an Incipient Fault of Fire Hazard--Reversed Flowing of Rosin Solution

Preparation and Application of Microparticle-Emulsified Cationic Neutral Dispersed Rosin Size

A Primary Study on Transparence of Polymerized Rosin and Its Dissolving-darkening Reason

Research on the hydrolytic acidification-contact oxidation treatment of rosin processing effluent

Preparation of Cationic Disperse Rosin Size by Changing Electrical Characteristic of Anionic Rosin Emulsion

Applying the Microcomputer Automatic Control System on the Rosin Intermittent Distillation

Study on IR Analysis and Comprehensive Thermal Analysis of Rosin Maleic Adduct and Its Bromide

Cationic dispersing rosin size and its preparation technology

Preparation of Reactive Cationic Rosin Sizing Agent and Its Sizing Mechanism

Structure and Performance of Bi-quaternary Ammonium Cationic Surfactants with Acrylic Modified Rosin

The Treatment and Comprehensive Utilization of Rosin Refinery Wastewater by Vaporization

Microwave Assisted Synthesis of Hydrogenated Rosin-polyethylene Glycol-citric Acid Ester

Studies on Key Factors and Mechanisms Influencing the Content of Unsaponifiable Matter during Rosin Analysis

Study on Sizing Properties of Rosin-Aluminum-PAA Sizing System under Neutral and Alkaline Papermaking Conditions

Study on the Synthesis and Property of the Surfactant Rosin-Polyethylene Glycol-Citric Acid Ester

Preparation of rosin-glyceride-coated fertilizer and study on its slow release property

The preparation of rosin-type cationic emulsifier and its experiment

Standard Test Methods for Fatty and Rosin Acids in Tall Oil Fractionation Products by Capillary Gas Chromatography

Discussing Application of the Self Fixing Cationic Rosin Emulsion Sizing Agent

standard test methods for fatty acids content of naval stores , including rosin , tall oil , and related products

standard test methods for rosin acids content of naval stores , including rosin , tall oil , and related products

An Ideal Material of Physical Modeling --Plasticized Rosin and Testing Physical Parameters

The Design of Anti-interference on the Control System for the Rosin Intermittent Distillation

Synthesis and Characterization of Hydrogenated Rosin Sucrose Esters

Kinetics of theEsterification of Rosin Catalyzed by Rare Earth Metal Oxides and its Supported Catalyst

Synthesis of rosin-based imidazoline and its applications

Anionic Neutral Dispersion Rosin Size and its Application

Progress on The Synthesis and Applications of The Surfactants with Modified Rosin

Study on Technological Conditions for Synthesis of Hydrogenated Rosin Glycerin Ester

Anionic Dispersive Rosin Sizing with Attached Agent in Neutral Papermaking Condition

Intelligent Instrument of Filling the Bucket with Fixed Quantity Rosin Automatically

TrackIng Analysis of Changes In ResIn Acid Composition DurIng Catalytic Hydrogenation of RosIn

Applications of Differential Thermal Analysis on Determination Softening Point and Acid Value of Rosin

Preparation Techniques of Surfactant-Based Rosin Dispersions

Waterborne Polyurethane Adhesive Modified by Rosin for Laminated Package Films

The Preparation and Homogeneity Examination of Simao Rosin Reference Materials

Application of Rosin and its Derivant in Flotation Separation

Rapid Determination of Several Metal Elements in Rosin Soap by Atomic Absorption Spectrometry

Formulation Study of Rosin Modified Alkyd Resin Preparation by Using Soybean Oilstocks

Study on Modification Mechanism of the Cationic Dispersed Rosin Size Modified by PAC

Preparation of rosin modified core-shell acrylate pressure-sensitive adhesive

Research on Reaction Kinetics of Disproportionation of Gum Rosin Catalyzed by AH Non-noble Metal Catalyst

Synthesis and Performances of Polyethoxylated Rosin Acid Glycerol Ester

The Development of a Rosin Size used for Papermaking

It has Great Potentialities to Develop Rosin Industry in Yunnan

Synthesis and properties of rosin-based polyoxyethylene sodium sulfosuccinate monoester

Applications of Neutral(Alkaline) Sizing Agent of Cationic Rosin in Waste Paper Pulp Papermaking

Preparing technics and decoloring mechanism analysis of high-grade dispropriated rosin decoloration

Study on Preparation of the Cationic Dispersing Rosin Size for Papermaking

IR Spectrum and Synthesis Thermal Analyze of Rosin Ester and its Bromide

The synthesis of rosin acrylic acid epoxy resin and its kinetic analysis

Determination of Rosin-producing Capacity of Half and Whole Compatriot Progeny of High Rosin-producing Pinus massoniana Varieties

Preparation and Application of Cationic Acrylate Resin-Rosin Neutral Sizing Agent

Research on Preparation and Performances of Cationic Rosin Surfactants

Study on Rosin Decarboxylation under Microwave Irradiation

Development of a new catalyst for rosin disproportionation

Special Highly- stable Rosin Resins for Electronics and Adhesive Industries

Present Situation and Development Strategy for the Rosin Industry in Yunnan

Cationic Dispersed Rosin Size Prepared by Low Speed Normal Pressure Inversion Process

Choice and Manufacturing of Emulsifying Agent for Cationic Dispersion Rosin Size

Study on Selection and Utilization of High-Rosin Produced Propagation Material from Slash Pine

Study on the Syntheses of Polymer of Rosin Glycol Acrylic Ester and Its Oxide

Synthesis and Performances of Surfactants of Rosin-Polyethylene Oxide

Correspond to the standard glass color piece of rosin

The application of cationic dispersed rosin size to the production of coated white paper board

Main Products: Sheet Galvanized Iron, Iron Drum for Rosin Industry, Gum Rosin, Gum Turpentine

Absorption Photometric Determination of Aluminum in Rosin

Release features and surface topography of coated urea with rosin and tung oil as film-forming materials

Study on the Preparation of the Anion Dispersing Rosin Size for Secondary Fiber

Application of rosin aluminium acrylic ester tackifier in the aqueous laminated film glue

Study on experimental equipment for catalytic hydrogenation of rosin

Retention and drainage speciality of non-wood pulp neutral sized with special rosin emulsion

Main Factors Affecting Survival Rate of Rooted Cutting of Pinus massoniana with High Rosin Content

Study on reaction kinetics of rosin disproportionation catalyzed by non-noble metal

Factors Affecting Retention of Dispersed Anionic Rosin Size and Aluminium

Chemical Composition of Neutral Fraction in Hydrogenated Rosin

Study on Correlation between Rosin-tapping Capacity and Tree Body Factors of Pinus massoniana from Different Provenance

Application of additives in preparing light-colored rosin glyceride

Permission for application of rosin glyceride in poultry depilation

Studies on the Diels-Alder Reaction of Rosin with Acrylic Acid under Microwave Irradiation

Self- fixing Cationic Rosin Size and Its Sizing Features

Study on Gas Chromatography Quantitative Analysis Condition of Gum Rosin

Analysis of Main Chemical Composition in Hydrogenated Rosin from Zhuzhou

The Application of Cationic Dispersed Rosin Size to the Production of Coated Manila

Experiences to Eradicate Rosin Crystallization and to Improve Quality of Products

research on raw rosin decolorization amp ; depuration process

The Present Situation and Future Tendency of the Research on Rosin Modification

Preparation and Application of Hydrogenated Rosin

Mechanism of Hydrogenation Reaction of Rosin over Raney Nickel Catalyst

The Application of Cohesive Energy Ratio Method in the Selection of Rosin Size Emulsifiers

Advances in the Research of Antioxidants Used in Rosin

Study on Preparation of the Anion Dispersing Rosin Size for Second Fiber

Catalytic hydrogenation of pine gum to hydrogenated rosin and pinane of high cis-trans ratio

Application of rosin ester in the elastomer pressure-sensitive adhesive

Development and Market Survey of Rosin Modified Nonylphenol Resin

The Laboratory Preparation of Cationic Rosin Neutral Sizing Agent

Synthesis of a Waterbased Printing Ink from Modified Rosin

Synthesis and Catalytic Activities of Novel Chiral Ammonium Salt Phase-Transfer Catalysts Based on Natural Rosin Derivatives

Application of the Cationic Rosin Size Modified by PAC in Writing Paper

Research of Activation Temperature of Rosin- Based Flux for Lead- Free Solder Paste

Glycerol ester of rosin and glycerol ester of partially hydrogenated rosin

Preparation and Application of Cationic Disperse Rosin Size

Analysis and Present Situation of the Application of Rosin

The Leaking Analysis and Improvement about Filter of Saponified Rosin

Study on Light-colored Technology of Polymerized Rosin Glyceride

Cationic Disperse Rosin Size Manufactured with Non-ionic Polymer

Preparation and Application of Cationic Dispersed Wax-rosin Size

Preparation Techniques of Cationic Dispersed Rosin Size Based on Polymeric Emulsifying and Dispersing agents

Review on Test Methods of Rosin and its modified Products

Popularization of High Sopping Rosin on Rubber Tree Planting in Drought Season

Study on Synthesis of Rosin Glycerine Ester with Nanometer Zinc Oxide Catalyst

Study on Synthesis of Rosin Ester and Its Application

Study on Deactivation and Regeneration of Ni-loaded Nanocatalyst for Disproportionation of Gum Rosin

Study of One-Step Synthesis of Rosin Modified Nonylphenolic Resin

Determination of Main Chemical Composition in Hydrogenated Rosin by GC-MS

A study on the preparation and application of cationic rosin neutral sizing agent

Preparation and Performance of Bis-quaternary Ammonium Cationic Surfactants Based on Acrylic Modified Rosin

Study on Improving Adsorption Properties of Bentonites to Rosin Acid

Determination and Analysis of Gum Rosin, Terpene PhenolicResin and Malic Resin by FTIR Spectroscopy

Standard Test Method for Insoluble Matter in Rosin and Rosin Derivatives

The application of cationic dispersing rosin size in coating paper board

Study on Pretreatment of Rosin Sample and Determination of Trace Arsenic in the Rosin

Synthesis of the Cationic Dispersion of Rosin Sizing Agent and It's Application Affections

Application Progress of Rosin and Terpentine in Epoxy Resin and Curing Agent

Effect of Cationic Water-soluble Polymers on Rosin Emulsification

Synthesis and properties of nonionic surfactant polyglycerol rosin ester

Synthesis of Super Dispersant from Rosin Derivatives

Blending Techniques of Cationic Dispersed Rosin Size

Preparation of Cationic Dispersed Rosin Sizing Agent

Preparation and Application of Dispersed Rosin Sizes

Study on the Esterification of Rosin under Microwave Radiation

Research of Rosin Etherified with Glycerine to Using Neutral Sizing

Neutral Sizing Agent--High Dispersion Modified Rosin Size

mechanism of catalytic hydrogenation reaction of rosin by pd c catalyst

Oxidation Behaviors of Gum Rosin Heated in Atmospheres of Various Gases

Synthesis and Application of Rosin Surfactants

Analysis of the Components of Imported Rosin Solder

Application of Sulfosuccinate in Preparation of High Density Dispersion Rosin Size

Study on Rare Earth Esterification Catalysts of Rosin and Glycerol

An Exploration on Purification of Polymerized Rosin

A Technical Improvement for Maleic Rosin Production

Research on Thermal Stability of Hydrogenated Rosin

Rosin Sizing Mechanism and Development in Rosin Sizing Agents

The Synthesis and Property of Acrylic Acid Rosin, PORE Sucrose - ester

Sample pretreatment and determination of sulfur in rosin

The Study of Heterogeneous Catalyst for Rosin Esterification

The effect of the charge character of attached agent on the anionic rosin neutral sizing

Recycle and Treatment of Drain Oil and Spent Water in Resin Production from Rosin

Structure and Properties of OMMT Modified Rosin Emulsion Reinforced Waste Paper Fibers

Preparation of screen printing agent of aqueous rosin adduct

Application of Cationic Liquid Rosin in Recycled Pulp Sizing

Physical Properties and Sizing Effect of Cationic Rosin Size Modified by PAC

Preparation and Application of Cationic Rosin Size

Study on Synthetical Technics of Acrylic Modified Rosin

Study on Rosin Modified Polyurethane Latex Sizing Agent

Survey on the health condition in workers producing furan rosin sand

Study on synthesis of self-gelling phenolic resin modified rosin