Polyalkylene oxides

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CPC
C08J2471/02

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CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J2471/00Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain Derivatives of such polymers

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C08J2471/02Polyalkylene oxides

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Patents Grantslast 30 patents

Information Patent Grant
Membranes of glassy polymer blends with peg-crosslinked intrinsic m...
- Patent number 12,179,157
- Issue date Dec 31, 2024
- Saudi Arabian Oil Company
- Junyan Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Hydrogels based on functionalized polysaccharides
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- Issue date Dec 10, 2024
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Sandrine Gerber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-repellent, oil-repellent member and method for manufacturing...
- Patent number 12,146,040
- Issue date Nov 19, 2024
- Shin-Etsu Chemical Co., Ltd.
- Yuji Yamane
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Poly(vinyl alcohol) film and production method for polarizing film
- Patent number 12,084,552
- Issue date Sep 10, 2024
- Sekisui Chemical Co., Ltd.
- Yohei Nishimura
- G02 - OPTICS
Information Patent Grant
Poly(vinyl alcohol) film and production method for polarizing film
- Patent number 12,031,000
- Issue date Jul 9, 2024
- Sekisui Chemical Co., Ltd.
- Yohei Nishimura
- G02 - OPTICS
Information Patent Grant
Multi-morphology block co-polymer films and processes for their pre...
- Patent number 12,024,604
- Issue date Jul 2, 2024
- Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
- Roy Shenhar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Barrier polymer compositions
- Patent number 11,987,700
- Issue date May 21, 2024
- Polyvalor, Limited Partnership
- Ebrahim Jalali Dil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biocomposite of algae
- Patent number 11,945,921
- Issue date Apr 2, 2024
- KING FAISAL UNIVERSITY
- Nermin Adel El Semary
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-containing resin composition, and resin vanish, fluorine-c...
- Patent number 11,945,924
- Issue date Apr 2, 2024
- SHENGYI TECHNOLOGY CO., LTD.
- Songgang Chai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable film composition, curable film, and cured product thereof
- Patent number 11,926,736
- Issue date Mar 12, 2024
- Thintronics, Inc.
- Stefan J. Pastine
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Curable film composition, curable film, and cured product thereof
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- Thintronics, Inc.
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- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sealing compositions for water soluble films and methods of using
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- Issue date Mar 5, 2024
- Dow Global Technologies LLC
- Gyongyi Gulyas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Molecularly self-assembling nanocomposite barrier coating for gas b...
- Patent number 11,905,389
- Issue date Feb 20, 2024
- Texas State University—San Marcos
- Gary W. Beall
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polymer based vulcanization compositions and method for preparing t...
- Patent number 11,795,306
- Issue date Oct 24, 2023
- Rubber Nano Products (Proprietary) Limited
- Robert Michael Bosch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Instantaneously wettable polymer fiber sheet
- Patent number 11,749,844
- Issue date Sep 5, 2023
- Amtek Research International LLC
- Chi Thuong-Le La
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multilayered flexible package with antioxidant properties
- Patent number 11,655,380
- Issue date May 23, 2023
- S.A.E.S. Getters S.p.A.
- Miriam Riva
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thickener, composition, and sheet
- Patent number 11,643,475
- Issue date May 9, 2023
- Oji Holdings Corporation
- Hayato Fushimi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition for forming reverse osmosis membrane protection layer,...
- Patent number 11,577,971
- Issue date Feb 14, 2023
- LG Chem, Ltd.
- Ayoung Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nanofiber membrane and method for manufacturing the same
- Patent number 11,554,349
- Issue date Jan 17, 2023
- Gwangju Institute of Science and Technology
- Hee Chul Choi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hydrogels based on functionalized polysaccharides
- Patent number 11,542,371
- Issue date Jan 3, 2023
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Sandrine Gerber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pitch granules which are solid at room temperature
- Patent number 11,505,748
- Issue date Nov 22, 2022
- Total Marketing Services
- Jean-Pierre Mesnil
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Free standing dispersant film
- Patent number 11,441,002
- Issue date Sep 13, 2022
- Rohm and Haas Company
- Randara Pulukkody
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for preparing graft copolymer powder
- Patent number 11,421,103
- Issue date Aug 23, 2022
- LG Chem, Ltd.
- Jong Ju Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functionalized particulate bicarbonate as blowing agent, foamable p...
- Patent number 11,421,094
- Issue date Aug 23, 2022
- Solvay S.A.
- Karine Cavalier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam compositions comprising polylactic acid polymer, polyvinyl ace...
- Patent number 11,407,872
- Issue date Aug 9, 2022
- 3M Innovative Properties Company
- Joshua M. Fishman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Polymer membrane and methods of manufacturing thereof
- Patent number 11,401,390
- Issue date Aug 2, 2022
- Centre National de la Recherche Scientifique
- Cécile Monteux
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mesoporous organic material, useful in particular for extracting ur...
- Patent number 11,365,462
- Issue date Jun 21, 2022
- ORANO MINING
- Frédéric Cuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oxygen scavenging compositions requiring no induction period
- Patent number 11,345,809
- Issue date May 31, 2022
- GRAHAM PACKAGING COMPANY, L.P.
- Murali K. Akkapeddi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functionalized particulate bicarbonate as blowing agent, foamable p...
- Patent number 11,339,264
- Issue date May 24, 2022
- Solvay S.A.
- Jorge Alejandro Kabbabe Malave
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Treated porous material
- Patent number 11,332,596
- Issue date May 17, 2022
- Dow Global Technologies LLC
- Stephen W. King
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLUORINE-FREE POLYMER PROCESSING AID BLENDS
- Publication number 20240400805
- Publication date Dec 5, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Michael A. LEAF
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBON FOAM MATERIALS
- Publication number 20240383753
- Publication date Nov 21, 2024
- University of Limerick
- Maurice COLLINS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TRANSPARENT ACRYLIC POLYMER COMPOSITION HAVING AN INCREASED RESISTA...
- Publication number 20240317987
- Publication date Sep 26, 2024
- RÖHM GMBH
- Rüdiger CARLOFF
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROTECTIVE GLOVE FOR ELECTRIC WELDING, AND MANUFACTURING METHOD THE...
- Publication number 20240309566
- Publication date Sep 19, 2024
- NANTONG QIANGSHENG NEW MATERIAL TECHNOLOGY CO., LTD.
- Yan SHA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Polymeric Films Having Reduced Melt Fracture and Related Methods
- Publication number 20240279446
- Publication date Aug 22, 2024
- DOVER CHEMICAL CORPORATION
- Michael Jakupca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCING POLYHYDROXYALKANOATE (PHA) BLOWN FILM
- Publication number 20240239976
- Publication date Jul 18, 2024
- Plastic Suppliers, Inc. dba Earthfirst
- Tom Bowden
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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DECORATIVE PANEL AND METHOD FOR MANUFACTURING DECORATIVE PANELS
- Publication number 20240228716
- Publication date Jul 11, 2024
- FLOORING INDUSTRIES LIMITED, SARL
- Joren NUYTS
- B32 - LAYERED PRODUCTS
Information Patent Application
SOLUTION OF POLYMER P IN N-TERT-BUTYL-2-PYRROLIDIONE FOR THE USE OF...
- Publication number 20240209161
- Publication date Jun 27, 2024
- BASF SE
- Oliver GRONWALD
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A HIGH-PERFORMANCE NON-CONDUCTIVE POLYMER MATERIAL FOR ELIMINATION...
- Publication number 20240199906
- Publication date Jun 20, 2024
- National University of Singapore
- Siow Ling SOH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymeric Films Having Reduced Melt Fracture and Related Methods
- Publication number 20240191045
- Publication date Jun 13, 2024
- DOVER CHEMICAL CORPORATION
- Michael Jakupca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED RESIN COMPOSITION, PREPARATION METHOD THEREFOR AND USE THE...
- Publication number 20240059888
- Publication date Feb 22, 2024
- GUANGDONG HINNO-TECH CO., LTD.
- Xiaolong QI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOSITIONS AND METHODS FOR MAKING AND USING DOUBLE NETWORK HYDROGELS
- Publication number 20240050586
- Publication date Feb 15, 2024
- The Regents of the University of Colorado, a Body Corporate
- Alexandra Borelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heat Sealed Substrate
- Publication number 20240026087
- Publication date Jan 25, 2024
- ACTEGA DS GMBH
- Anna Maier
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FILM FOR LIQUID CRYSTAL DEVICE, LIQUID CRYSTAL DEVICE, AND LIGHT AD...
- Publication number 20230399475
- Publication date Dec 14, 2023
- Sekisui Chemical Co., Ltd
- Yumiko TERAGUCHI
- B32 - LAYERED PRODUCTS
Information Patent Application
WATER-SOLUBLE COMPOSITION COMPRISING LYSOPHOSPHATIDYLETHANOLAMINE A...
- Publication number 20230374269
- Publication date Nov 23, 2023
- LG CHEM, LTD.
- Ki Hyun RYOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
UV/HEVL-FILTERING CONTACT LENSES
- Publication number 20230374306
- Publication date Nov 23, 2023
- Alcon Inc.
- Frank Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Foamable composition of polymers comprising a branched copolymer co...
- Publication number 20230357547
- Publication date Nov 9, 2023
- Arkema France
- Blandine TESTUD
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Foam of polymers comprising an ethylene-vinyl acetate (EVA) copolym...
- Publication number 20230357548
- Publication date Nov 9, 2023
- Arkema France
- Blandine TESTUD
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogels Based On Functionalized Polysaccharides
- Publication number 20230279186
- Publication date Sep 7, 2023
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Sandrine GERBER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER FILM FOR BIOSENSOR AND PREPARATION METHOD THEREFOR
- Publication number 20230242719
- Publication date Aug 3, 2023
- SHENZHEN SISENSING TECHNOLOGY CO., LTD.
- Junfei Fang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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METHOD OF MANUFACTURING DRY BINDERS FOR ELECTRODES AND METHOD OF MA...
- Publication number 20230238536
- Publication date Jul 27, 2023
- Hyundai Motor Company
- Kyeong Wi Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID INFUSED MEMBRANE AND USES THEREOF
- Publication number 20230234000
- Publication date Jul 27, 2023
- University of Massachusetts
- Jessica Deborah Schiffman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Fluorine-Containing Resin Composition, and Resin Vanish, Fluorine-C...
- Publication number 20230192972
- Publication date Jun 22, 2023
- Shengyi Technology Co., Ltd.
- Songgang CHAI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AQUEOUS BINDER COMPOSITION
- Publication number 20230174731
- Publication date Jun 8, 2023
- ROCKWOOL A/S
- Dorte BARTNIK JOHANSSON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MEMBRANES OF GLASSY POLYMER BLENDS WITH PEG-CROSSLINKED INTRINSIC M...
- Publication number 20230133081
- Publication date May 4, 2023
- Saudi Arabian Oil Company
- Junyan Yang
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COMPOSITE MATERIAL
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Emulsifiers for Epoxy Resins, Aqueous Epoxy Resin Dispersions Compr...
- Publication number 20220396663
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- BASF SE
- Qing Feng TONG
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REINFORCED RESIN COMPOSITION, MOLDED PRODUCT, AND METHOD OF IMPROVI...
- Publication number 20220389164
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- ASAHI KASEI KABUSHIKI KAISHA
- Hayato KISHIGAMI
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ELASTOMER COMPOSITION AND ACTUATOR AND SENSOR
- Publication number 20220348768
- Publication date Nov 3, 2022
- TOYODA GOSEI CO., LTD.
- Takanori NAKAI
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FROST-RESISTANT WATER-REPELLENT FILM AND METHOD FOR MANUFACTURING SAME
- Publication number 20220340799
- Publication date Oct 27, 2022
- TOYODA GOSEI CO., LTD.
- Seimei SHIRATORI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Polyalkylene oxides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Membranes of glassy polymer blends with peg-crosslinked intrinsic m...

Hydrogels based on functionalized polysaccharides

Water-repellent, oil-repellent member and method for manufacturing...

Poly(vinyl alcohol) film and production method for polarizing film

Poly(vinyl alcohol) film and production method for polarizing film

Multi-morphology block co-polymer films and processes for their pre...

Barrier polymer compositions

Biocomposite of algae

Fluorine-containing resin composition, and resin vanish, fluorine-c...

Curable film composition, curable film, and cured product thereof

Curable film composition, curable film, and cured product thereof

Sealing compositions for water soluble films and methods of using

Molecularly self-assembling nanocomposite barrier coating for gas b...

Polymer based vulcanization compositions and method for preparing t...

Instantaneously wettable polymer fiber sheet

Multilayered flexible package with antioxidant properties

Thickener, composition, and sheet

Composition for forming reverse osmosis membrane protection layer,...

Nanofiber membrane and method for manufacturing the same

Hydrogels based on functionalized polysaccharides

Pitch granules which are solid at room temperature

Free standing dispersant film

Method for preparing graft copolymer powder

Functionalized particulate bicarbonate as blowing agent, foamable p...

Foam compositions comprising polylactic acid polymer, polyvinyl ace...

Polymer membrane and methods of manufacturing thereof

Mesoporous organic material, useful in particular for extracting ur...

Oxygen scavenging compositions requiring no induction period

Functionalized particulate bicarbonate as blowing agent, foamable p...

Treated porous material

Patents Applicationslast 30 patents

FLUORINE-FREE POLYMER PROCESSING AID BLENDS

CARBON FOAM MATERIALS

TRANSPARENT ACRYLIC POLYMER COMPOSITION HAVING AN INCREASED RESISTA...

PROTECTIVE GLOVE FOR ELECTRIC WELDING, AND MANUFACTURING METHOD THE...

Polymeric Films Having Reduced Melt Fracture and Related Methods

PRODUCING POLYHYDROXYALKANOATE (PHA) BLOWN FILM

DECORATIVE PANEL AND METHOD FOR MANUFACTURING DECORATIVE PANELS

SOLUTION OF POLYMER P IN N-TERT-BUTYL-2-PYRROLIDIONE FOR THE USE OF...

A HIGH-PERFORMANCE NON-CONDUCTIVE POLYMER MATERIAL FOR ELIMINATION...

Polymeric Films Having Reduced Melt Fracture and Related Methods

MODIFIED RESIN COMPOSITION, PREPARATION METHOD THEREFOR AND USE THE...

COMPOSITIONS AND METHODS FOR MAKING AND USING DOUBLE NETWORK HYDROGELS

Heat Sealed Substrate

FILM FOR LIQUID CRYSTAL DEVICE, LIQUID CRYSTAL DEVICE, AND LIGHT AD...

WATER-SOLUBLE COMPOSITION COMPRISING LYSOPHOSPHATIDYLETHANOLAMINE A...

UV/HEVL-FILTERING CONTACT LENSES

Foamable composition of polymers comprising a branched copolymer co...

Foam of polymers comprising an ethylene-vinyl acetate (EVA) copolym...

Hydrogels Based On Functionalized Polysaccharides

POLYMER FILM FOR BIOSENSOR AND PREPARATION METHOD THEREFOR

METHOD OF MANUFACTURING DRY BINDERS FOR ELECTRODES AND METHOD OF MA...

LIQUID INFUSED MEMBRANE AND USES THEREOF

Fluorine-Containing Resin Composition, and Resin Vanish, Fluorine-C...

AQUEOUS BINDER COMPOSITION

MEMBRANES OF GLASSY POLYMER BLENDS WITH PEG-CROSSLINKED INTRINSIC M...

COMPOSITE MATERIAL

Emulsifiers for Epoxy Resins, Aqueous Epoxy Resin Dispersions Compr...

REINFORCED RESIN COMPOSITION, MOLDED PRODUCT, AND METHOD OF IMPROVI...

ELASTOMER COMPOSITION AND ACTUATOR AND SENSOR

FROST-RESISTANT WATER-REPELLENT FILM AND METHOD FOR MANUFACTURING SAME