using two or more compounds having active hydrogen in the first polymerisation step

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CPC
C08G18/12

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G18/00Polymeric products of isocyanates or isothiocyanates

Current Industry

C08G18/12using two or more compounds having active hydrogen in the first polymerisation step

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing WPU synthetic leather foaming layers based on...
- Patent number 12,291,622
- Issue date May 6, 2025
- Sichuan University
- Chunhua Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Binder for an aqueous coating composition
- Patent number 12,286,534
- Issue date Apr 29, 2025
- Allnex Austria GmbH
- Armin Temel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bio-based reactive polyurethane hotmelt adhesives
- Patent number 12,281,244
- Issue date Apr 22, 2025
- Henkel AG & Co. KGaA
- James Ward
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multi-aziridine compound
- Patent number 12,281,072
- Issue date Apr 22, 2025
- Covestro (Netherlands) B.V.
- Gerardus Cornelis Overbeek
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Moisture curable adhesive compositions
- Patent number 12,281,245
- Issue date Apr 22, 2025
- Dow Global Technologies LLC
- Bindu Krishnan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resin composition and manufacturing method of coating layer using t...
- Patent number 12,269,965
- Issue date Apr 8, 2025
- Samsung Display Co., Ltd.
- Sung Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Polyurethane dispersion
- Patent number 12,269,930
- Issue date Apr 8, 2025
- Mitsui Chemicals, Inc.
- Chikako Kouda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multi-component composition for manufacturing polyurethane/urea cem...
- Patent number 12,264,104
- Issue date Apr 1, 2025
- Sika Technology AG
- Hang Xu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ink jet ink composition, ink set, and ink jet recording method
- Patent number 12,252,620
- Issue date Mar 18, 2025
- Seiko Epson Corporation
- Kohei Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Two-pack curable urethane adhesive
- Patent number 12,252,637
- Issue date Mar 18, 2025
- Sanyo Chemical Industries, Ltd.
- Yuko Narutaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorine-containing mixture material and fluorine-containing super-...
- Patent number 12,252,566
- Issue date Mar 18, 2025
- Zhejiang Hyproof Technology Co., Ltd.
- Huisheng Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-aziridine compound
- Patent number 12,247,008
- Issue date Mar 11, 2025
- Covestro (Netherlands) B.V.
- Patrick Johannes Maria Stals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rheology control agent and paint composition
- Patent number 12,240,997
- Issue date Mar 4, 2025
- Kansai Paint Co., Ltd.
- Masato Nakamizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Moisture-curable hot-melt adhesive composition, bonded object, and...
- Patent number 12,241,000
- Issue date Mar 4, 2025
- Resonac Corporation
- Shujie Qu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for producing thermoplastically processable polyurethane pol...
- Patent number 12,240,937
- Issue date Mar 4, 2025
- Covestro Deutschland AG
- Yi Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Two-component coating composition, method for coating a substrate,...
- Patent number 12,234,373
- Issue date Feb 25, 2025
- Akzo Nobel Coatings International B.V.
- Dirk Seeger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Expanded thermoplastic polyurethane beads, production thereof and p...
- Patent number 12,215,183
- Issue date Feb 4, 2025
- BASF SE
- Peter Gutmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyurethane excipient
- Patent number 12,214,041
- Issue date Feb 4, 2025
- DSM IP Assets B.V.
- Jennifer Al-Rashid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Urethane prepolymer, adhesive, skin patch material, adhesive tape,...
- Patent number 12,215,182
- Issue date Feb 4, 2025
- AGC Inc.
- Makito Nakamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
(Meth)acrylic composition comprising a modified polyurethane
- Patent number 12,209,158
- Issue date Jan 28, 2025
- BOSTIK SA
- Guillaume Michaud
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Two-component adhesive compositions, articles prepared with same an...
- Patent number 12,203,011
- Issue date Jan 21, 2025
- Dow Global Technologies LLC
- Qingwei Meng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Curable composition and fiber reinforced composite material
- Patent number 12,202,929
- Issue date Jan 21, 2025
- DIC Corporation
- Atsuko Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for making coated films and solventless polyurethane prec...
- Patent number 12,202,998
- Issue date Jan 21, 2025
- Dow Global Technologies LLC
- Juan Carlos Casarrubias
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photocurable (meth)acrylate compositions
- Patent number 12,202,918
- Issue date Jan 21, 2025
- Henkel AG & Co. KGaA
- Shuhua Jin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyol compositions and methods
- Patent number 12,195,576
- Issue date Jan 14, 2025
- Saudi Aramco Technologies Company
- Scott D. Allen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous cationic polyurethane dispersions
- Patent number 12,180,375
- Issue date Dec 31, 2024
- AGFA NV
- Hubertus Van Aert
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Modified lignin products for rigid foams
- Patent number 12,173,160
- Issue date Dec 24, 2024
- MCPU Polymer Engineering LLC
- Thomas M. Garrett
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Two-part urethane adhesive composition
- Patent number 12,173,196
- Issue date Dec 24, 2024
- Sika Technology AG
- Yuichi Matsuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Branched reactive blocked prepolymers for additive manufacturing
- Patent number 12,162,975
- Issue date Dec 10, 2024
- Carbon, Inc.
- Justin Poelma
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Polyester-free laminating adhesive composition
- Patent number 12,157,789
- Issue date Dec 3, 2024
- Henkel AG & Co. KGaA
- Ines Seehagen
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
WATER-DISPERSED POLYISOCYANATE COMPOSITION, CURING AGENT, AQUEOUS P...
- Publication number 20250136839
- Publication date May 1, 2025
- Mitsui Chemicals, Inc.
- Yuta USUI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYBRID OLEFINIC COMPOSITIONS COMPRISING RESIN COMPOSITIONS POLYMERI...
- Publication number 20250136744
- Publication date May 1, 2025
- Materia, Inc.
- Madhura PADE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATERBORNE POLYURETHANE AND PREPARATION METHOD THEREOF, AND WATERBO...
- Publication number 20250136743
- Publication date May 1, 2025
- Langfang Andy New Material Company Limited
- Shulin ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE-BASED POLYURETHANE TOPCOATS
- Publication number 20250136838
- Publication date May 1, 2025
- PRC-DeSoto International, Inc.
- Razmik Boghossian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYURETHANE EXCIPIENT
- Publication number 20250114459
- Publication date Apr 10, 2025
- DSM IP Assets B. V.
- Jennifer AL-RASHID
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOISTURE CURABLE POLYURETHANE HOT-MELT ADHESIVE HAVING IMPROVED HEA...
- Publication number 20250115794
- Publication date Apr 10, 2025
- Sika Technology AG
- Paul TONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH BIO RENEWABLE CONTENT INKS FOR LAMINATING PRINTING INKS
- Publication number 20250109237
- Publication date Apr 3, 2025
- Sun Chemical Corporation
- Xiaobo ZHU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPOLYMER COMPOSITION, POLYURETHANE RESIN, ELASTIC MOLDED ARTICLE,...
- Publication number 20250092183
- Publication date Mar 20, 2025
- Mitsui Chemicals, Inc.
- Kazuhiro MAEKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS FOR ADHESION TO POL...
- Publication number 20250059417
- Publication date Feb 20, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Elodie HABLOT
- B32 - LAYERED PRODUCTS
Information Patent Application
BRANCHED REACTIVE BLOCKED PREPOLYMERS FOR ADDITIVE MANUFACTURING
- Publication number 20250059316
- Publication date Feb 20, 2025
- Carbon, Inc.
- Justin Poelma
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
PROCESS FOR THE CONTINUOUS PRODUCTION OF AQUEOUS POLYURETHANE DISPE...
- Publication number 20250034313
- Publication date Jan 30, 2025
- Florian SCHLUETTER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE COMPOSITION WITH STABLE MATT SURFACE AND GOOD CHALKING...
- Publication number 20250034314
- Publication date Jan 30, 2025
- Sika Technology AG
- Junjie YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE ELASTOMER WITH IMPROVED HYDROLYSIS RESISTANCE
- Publication number 20250034317
- Publication date Jan 30, 2025
- COVESTRO DEUTSCHLAND AG
- Clementine Dimeck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURABLE COMPOSITION
- Publication number 20250011521
- Publication date Jan 9, 2025
- SUNSTAR ENGINEERING INC.
- Takuro OMACHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYURETHANE RESIN USED FOR PREPARING CAR WRAP FILM
- Publication number 20250002634
- Publication date Jan 2, 2025
- Nan Ya Plastics Corporation
- TE-CHAO LIAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADHESIVE FOR DIGITAL INK PRINTED LAMINATES
- Publication number 20240425734
- Publication date Dec 26, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Yinzhong Guo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE-REACTIVE COMPOSITIONS, RIGID POLYURETHANE FOAMS AND METH...
- Publication number 20240417503
- Publication date Dec 19, 2024
- Covestro LLC
- Brandon W. PARKS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOCURABLE COMPOSITION
- Publication number 20240415760
- Publication date Dec 19, 2024
- THREEBOND CO., LTD.
- Yumi MORIKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYOL BLENDS THAT INCLUDE AN ISOPROPYLIDENEDIPHENOL-BASED POLYETHE...
- Publication number 20240400744
- Publication date Dec 5, 2024
- Covestro LLC
- Brandon Parks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMAL INTERFACE MATERIALS
- Publication number 20240400877
- Publication date Dec 5, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Praveen Agarwal
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMOPLASTIC POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER, AN...
- Publication number 20240399530
- Publication date Dec 5, 2024
- KURARAY CO., LTD.
- Azusa SUNAYAMA
- B24 - GRINDING POLISHING
Information Patent Application
FILMS COMPRISING ALIPHATIC THERMOPLASTIC POLYURETHANES THAT ARE USE...
- Publication number 20240392081
- Publication date Nov 28, 2024
- Eastman Chemical Company
- ROBERT ERIK YOUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING A POLYURETHANE POLYMER
- Publication number 20240368443
- Publication date Nov 7, 2024
- BOSTIK SA
- Guillaume MICHAUD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE POLYURETHANES AND COMPOSITIONS CONTAINING THE SAME FO...
- Publication number 20240352179
- Publication date Oct 24, 2024
- Align Technology, Inc.
- Umesh Upendra CHOUDHARY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AQUEOUS POLYURETHANE-VINYL POLYMER HYBRID DISPERSION
- Publication number 20240343856
- Publication date Oct 17, 2024
- ALLNEX AUSTRIA GMBH
- Andreas J. STEINER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GEOMETRIC CONFIGURATIONS FOR GASTRIC RESIDENCE SYSTEMS
- Publication number 20240342081
- Publication date Oct 17, 2024
- Lyndra Therapeutics, Inc.
- Andrew BELLINGER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Isocyanate-Functional Polymer Components and Polyurethane Articles...
- Publication number 20240336759
- Publication date Oct 10, 2024
- BASF SE
- Rajesh Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE BONDING ADHESIVE AND PROCESS
- Publication number 20240327689
- Publication date Oct 3, 2024
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- SERGIO GRUNDER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYOLS, POLYURETHANE DISPERSIONS, AND USES THEREOF
- Publication number 20240318033
- Publication date Sep 26, 2024
- Checkerspot, Inc.
- Scott FRANKLIN
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
AQUEOUS POLYURETHANE RESIN, SURFACE TREATMENT AGENT, AND LEATHER SU...
- Publication number 20240317924
- Publication date Sep 26, 2024
- NICCA CHEMICAL CO, LTD.
- Naoki NANBOKU
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

using two or more compounds having active hydrogen in the first polymerisation step

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for preparing WPU synthetic leather foaming layers based on...

Binder for an aqueous coating composition

Bio-based reactive polyurethane hotmelt adhesives

Multi-aziridine compound

Moisture curable adhesive compositions

Resin composition and manufacturing method of coating layer using t...

Polyurethane dispersion

Multi-component composition for manufacturing polyurethane/urea cem...

Ink jet ink composition, ink set, and ink jet recording method

Two-pack curable urethane adhesive

Fluorine-containing mixture material and fluorine-containing super-...

Multi-aziridine compound

Rheology control agent and paint composition

Moisture-curable hot-melt adhesive composition, bonded object, and...

Method for producing thermoplastically processable polyurethane pol...

Two-component coating composition, method for coating a substrate,...

Expanded thermoplastic polyurethane beads, production thereof and p...

Polyurethane excipient

Urethane prepolymer, adhesive, skin patch material, adhesive tape,...

(Meth)acrylic composition comprising a modified polyurethane

Two-component adhesive compositions, articles prepared with same an...

Curable composition and fiber reinforced composite material

Processes for making coated films and solventless polyurethane prec...

Photocurable (meth)acrylate compositions

Polyol compositions and methods

Aqueous cationic polyurethane dispersions

Modified lignin products for rigid foams

Two-part urethane adhesive composition

Branched reactive blocked prepolymers for additive manufacturing

Polyester-free laminating adhesive composition

Patents Applicationslast 30 patents

WATER-DISPERSED POLYISOCYANATE COMPOSITION, CURING AGENT, AQUEOUS P...

HYBRID OLEFINIC COMPOSITIONS COMPRISING RESIN COMPOSITIONS POLYMERI...

WATERBORNE POLYURETHANE AND PREPARATION METHOD THEREOF, AND WATERBO...

POLYCARBONATE-BASED POLYURETHANE TOPCOATS

POLYURETHANE EXCIPIENT

MOISTURE CURABLE POLYURETHANE HOT-MELT ADHESIVE HAVING IMPROVED HEA...

HIGH BIO RENEWABLE CONTENT INKS FOR LAMINATING PRINTING INKS

PREPOLYMER COMPOSITION, POLYURETHANE RESIN, ELASTIC MOLDED ARTICLE,...

TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS FOR ADHESION TO POL...

BRANCHED REACTIVE BLOCKED PREPOLYMERS FOR ADDITIVE MANUFACTURING

PROCESS FOR THE CONTINUOUS PRODUCTION OF AQUEOUS POLYURETHANE DISPE...

POLYURETHANE COMPOSITION WITH STABLE MATT SURFACE AND GOOD CHALKING...

POLYURETHANE ELASTOMER WITH IMPROVED HYDROLYSIS RESISTANCE

CURABLE COMPOSITION

THERMOPLASTIC POLYURETHANE RESIN USED FOR PREPARING CAR WRAP FILM

ADHESIVE FOR DIGITAL INK PRINTED LAMINATES

ISOCYANATE-REACTIVE COMPOSITIONS, RIGID POLYURETHANE FOAMS AND METH...

PHOTOCURABLE COMPOSITION

POLYOL BLENDS THAT INCLUDE AN ISOPROPYLIDENEDIPHENOL-BASED POLYETHE...

THERMAL INTERFACE MATERIALS

THERMOPLASTIC POLYURETHANE FOR POLISHING LAYER, POLISHING LAYER, AN...

FILMS COMPRISING ALIPHATIC THERMOPLASTIC POLYURETHANES THAT ARE USE...

METHOD FOR PREPARING A POLYURETHANE POLYMER

POLYMERIZABLE POLYURETHANES AND COMPOSITIONS CONTAINING THE SAME FO...

AQUEOUS POLYURETHANE-VINYL POLYMER HYBRID DISPERSION

GEOMETRIC CONFIGURATIONS FOR GASTRIC RESIDENCE SYSTEMS

Isocyanate-Functional Polymer Components and Polyurethane Articles...

POLYPROPYLENE BONDING ADHESIVE AND PROCESS

POLYOLS, POLYURETHANE DISPERSIONS, AND USES THEREOF

AQUEOUS POLYURETHANE RESIN, SURFACE TREATMENT AGENT, AND LEATHER SU...