| Patents for C08L 93 - Compositions of natural resins; Compositions of derivatives thereof (1,651) | 
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| 08/20/2013 | US8513338 Binder composition and asphalt mixture | 
| 08/07/2013 | CN103232640A Spraying-free aesthetic resin composition with amber effect and preparation method thereof | 
| 08/01/2013 | US20130197131 Rubber composition for tire, method of producing the same, and pneumatic tire | 
| 07/31/2013 | EP2620295A1 Rubber composition for tire, method of producing the same, and pneumatic tire | 
| 07/31/2013 | CN102516694B Preparation method for semiconductive waterproofing tape of high-voltage direct-current cable | 
| 07/31/2013 | CN102277947B Sheeted polyvinyl chloride (PVC) flooring with arc angles, production process for same and special die | 
| 07/25/2013 | US20130186302 Adhesion and cohesion modifiers for asphalt | 
| 07/24/2013 | CN102477188B Preparation method of flexual fatigue-resistant rubber material for sea water pump rubber impeller | 
| 07/18/2013 | WO2013106578A1 Road material compositions, systems and methods of making | 
| 07/18/2013 | WO2013105655A1 Rubber composition for conveyor belts, rubber for conveyor belt covers, and conveyor belt | 
| 07/17/2013 | CN103205027A Rubber for shoe materials | 
| 07/10/2013 | CN103194031A Polymer leakproof organic composite material and processing method thereof | 
| 06/27/2013 | WO2013096193A1 Adhesive compositions and methods of using the same | 
| 06/26/2013 | CN103172873A Method for preparing waterproof agent for acoustic mineral wool board by using modified petroleum resin emulsion | 
| 06/26/2013 | CN102634062B Method for preparing high-tenacity reclaimed rubber by adding coupling agent | 
| 06/20/2013 | US20130158196 Aliphatic-aromatic copolyetheresters | 
| 06/13/2013 | WO2013084513A1 Water-insoluble lignin and thermosetting resin molding material containing same | 
| 06/13/2013 | WO2013083565A1 Uv-protecting rosin | 
| 06/12/2013 | CN103146172A Environment-friendly decorative material for motor vehicle windows | 
| 06/12/2013 | CN103146110A Alloy material for instrument panels of automobiles | 
| 06/12/2013 | CN103146091A High-strength environment-friendly alloy material for automobile skylights | 
| 05/23/2013 | US20130126114 Resin extract, extraction process and uses thereof | 
| 05/23/2013 | US20130126066 Directly laminated plate | 
| 05/22/2013 | CN103113753A Plant fiber environment-friendly material as well as preparation method and application thereof | 
| 05/22/2013 | CN103113646A Production process of rubber plasticized homogenizing agent OS-40m | 
| 05/22/2013 | CN103113598A Preparation method of anionic rosin trimethylolpropane ester emulsion | 
| 05/16/2013 | WO2013069365A1 Thermoplastic resin composition and molded body formed from same | 
| 05/15/2013 | CN103102513A Shock-insulation support laminated glue composition with less than 0.35 MPa of shear modulus | 
| 05/14/2013 | US8440011 Asphalt modifiers for “warm mix” applications including adhesion promoter | 
| 05/08/2013 | CN103087540A Asphalt mastic | 
| 05/08/2013 | CN103087537A Waterproofing emulsified asphalt liquid for cement and fiber base plates and preparation method of waterproofing emulsified asphalt liquid | 
| 04/24/2013 | EP2582760A1 Cutback asphalt compositions and products comprising an extender derived from tall oil, and methods for making and using same | 
| 04/24/2013 | CN103059373A Material for producing handicrafts and preparation method thereof | 
| 04/24/2013 | CN102432938B Regenerated composite material applicable to manufacturing well rings and well covers | 
| 04/24/2013 | CN101797198B Multifunctional disposable absorbing article with wet display alarm | 
| 04/17/2013 | CN103044841A Macromolecular synthesized memory sizing material | 
| 04/17/2013 | CN102304286B Modified paraffin wax | 
| 04/10/2013 | CN103030982A Method for preparing mixed asphalt | 
| 04/10/2013 | CN103030921A Clutch facing without rubber winding and preparation method thereof | 
| 04/10/2013 | CN103030914A Acrylic ester composition, preparation method of acrylic ester composition, and adhesive tape applying composition | 
| 04/10/2013 | CN102260411B Silicon rubber cable joint | 
| 04/03/2013 | CN103012894A Reclaimed superglue and production method thereof | 
| 03/27/2013 | CN102993754A Self-adhesive waterproof material and preparation method thereof | 
| 03/27/2013 | CN102993620A High-molecular rubber material and preparation method thereof | 
| 03/27/2013 | CN102417731B Rubber material for connecting capacitor shell and production method thereof | 
| 03/27/2013 | CN102304289B Road asphalt prepared by adding plant asphalt to petroleum asphalt and production method thereof | 
| 03/27/2013 | CN101724110B Multiple catalyst system for olefin polymerization and polymers produced therefrom | 
| 03/27/2013 | CN101528875B Low-voc additives for extending wet edge and open times of coatings | 
| 03/21/2013 | US20130071588 Aliphatic-aromatic copolyesters and their mixtures | 
| 03/20/2013 | EP2570464A1 Waterbased dimerized rosins and the process to make them | 
| 03/20/2013 | CN102977623A Manufacturing technology of plant fiber synthetic resin powder and plant fiber product | 
| 03/20/2013 | CN102977615A Modified rosin tackifying resin as well as preparation method and application thereof | 
| 03/20/2013 | CN102977422A Oilproof corrosion-resistant rubber | 
| 03/20/2013 | CN102532628B Tread rubber of off-the-road tyre | 
| 03/20/2013 | CN101743273B Rubber composition for side wall and pneumatic tire utilizing the same | 
| 03/13/2013 | CN102971376A Method and composition for road construction and surfacing | 
| 03/13/2013 | CN102966801A Method for preparing high-strength heat-resistant and cold-resistant modified polypropylene pipe | 
| 03/13/2013 | CN102964856A Preparation method of bio-based solubilizing and toughening agent-modified epoxy asphalt material | 
| 03/13/2013 | CN102964851A Preparation method of rosin-base asphalt additive | 
| 03/13/2013 | CN102964843A Conductive rubber | 
| 03/13/2013 | CN102964833A Preparation method of electric insulating tape | 
| 03/13/2013 | CN102964653A Processing method of regenerated rubber | 
| 03/13/2013 | CN102964645A Ice surface anti-slip rubber sports shoe soles and manufacturing method thereof | 
| 03/07/2013 | WO2013031971A1 Molding material and molded body using same | 
| 03/07/2013 | WO2013031969A1 Material to be molded, manufacturing method for same, and compression-molded article using said material to be molded | 
| 03/07/2013 | WO2013031656A1 Adhesive sealing film, method for manufacturing adhesive sealing film, and coating liquid for adhesive sealing film | 
| 03/07/2013 | WO2013031039A1 Modified lignin and phenolic resin molding material containing same | 
| 03/07/2013 | US20130059950 Flotation device repair composition and method | 
| 03/06/2013 | CN102952405A Colored asphalt and preparation method thereof | 
| 03/06/2013 | CN102952276A Method for lowering solid content 25% disproportionated rosin potassium soap water solution turbidity point | 
| 03/06/2013 | CN102241842B Tyre base compound rubber material with interpenetrating polymer network (IPN) crosslinked structure and blending method and application thereof | 
| 03/06/2013 | CN102234384B IPN crosslink-structure compound of tire crown rubber, mixing method and application thereof | 
| 02/27/2013 | CN102942724A Processing method for regenerate rubber | 
| 02/26/2013 | US8383765 Polyester for toner | 
| 02/21/2013 | US20130046039 Process for preparing thermoplastic elastomer composition and molded product | 
| 02/20/2013 | EP2558308A1 Tire rubber comprising modified tall oil pitch | 
| 02/20/2013 | CN102936418A Antiskid wax for surfboards and its preparation method | 
| 02/13/2013 | CN102924930A Filling adhesive for making silverware | 
| 02/13/2013 | CN102924883A Biodegradable polyester composition film with high heat sealing strength and preparation method of film | 
| 02/07/2013 | WO2013018707A1 Condensed tannin-containing composition which is cured by application of heat and pressure | 
| 02/07/2013 | CA2841918A1 Condensed tannin-containing composition to be cured by applying heat/ pressure thereto | 
| 02/06/2013 | CN102911414A Low-temperature vulcanized masterbatch and preparation method thereof | 
| 02/06/2013 | CN102911377A Lac resin hydrosol and preparation method thereof | 
| 02/06/2013 | CN102911376A Preparation method of water-based rosin resin tackifying emulsion | 
| 01/31/2013 | US20130030102 Tire rubber composition and pneumatic tire | 
| 01/31/2013 | DE102012213041A1 Kautschukzusammensetzung für einen Reifen und Luftreifen Rubber composition for tire and pneumatic tire | 
| 01/30/2013 | CN102898771A Anti-corrosion wax composition for inner cavity of automobile | 
| 01/30/2013 | CN102898738A Memory foam sports shoe sole recipe and manufacture method of memory foam sports shoe sole recipe | 
| 01/29/2013 | US8361616 Water re-dissolvable adhesive | 
| 01/23/2013 | CN101831135B Elastic peelable glue and method for carrying out local electroplating protection by using same | 
| 01/16/2013 | CN102876054A Packing mold material used in investment precision casting | 
| 01/09/2013 | CN102863802A Inner packaging material for Chinese tradition medicine, and preparation of inner packaging material | 
| 01/09/2013 | CN102863716A Elastic anti-aging sole material | 
| 01/09/2013 | CN102863657A Composition with high damping | 
| 01/09/2013 | CN101777467B Fluxing resin for temperature fuse and preparation method thereof and preparation method of temperature fuse | 
| 01/08/2013 | CA2514285C Coating composition for thermoplastic resin particles for forming foam containers | 
| 01/02/2013 | CN102850670A Wear-resistant insulating sole material | 
| 01/02/2013 | CN102848668A PE (polyethylene) shrink film with blocking layer and preparation method of PE shrink film | 
| 01/02/2013 | CN102181160B Environmentally-friendly biomass compound rubber regenerant and preparation method thereof | 
| 12/26/2012 | CN102838810A Butyl rubber high performance material and preparation method thereof |