[특허]Process for modifying the surface of polymer substrates by graft polymerization

[미국특허] Process for modifying the surface of polymer substrates by graft polymerization 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C08J-003/28
출원번호	US-0059372 (1998-04-14)
우선권정보	DE-0054565 (1997-12-09)
발명자 / 주소	Ottersbach Peter,DEX Inhester Martina,DEX
출원인 / 주소	Huels Aktiengesellschaft, DEX
대리인 / 주소	Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보	피인용 횟수 : 40 인용 특허 : 15

초록 ▼

A process for modifying the surface of a polymer substrate which comprises (1) pretreating the polymer substrate with a photoinitiator or thermoinitiator and at least one ethylenically unsaturated monomer, and (2) subjecting said pretreated polymer substrate to graft polymerization by said at least one monomer, optionally in the added presence of at least one ethylenically unsaturated monomer that is the same or different from the monomer of step (1), and products produced thereby.

대표청구항 ▼

[ We claim:] [1.] A process for modifying the surface of a polymer substrate which comprises (1) pretreating the polymer substrate with a photoinitiator or thermoinitiator and at least one ethylenically unsaturated monomer, (2) removing monomers and initiator adhering to the surface of the pretreated substrate, (3) subjecting the resulting substrate to graft polymerization by said at least one monomer, optionally in the added presence of at least one ethylenically unsaturated monomer that is the same or different from the monomer of step (1).

이 특허에 인용된 특허 (15) 인용/피인용 타임라인 분석

Kohno Yoshiyuki (Yokohama JPX) Tomita Kenichi (Tokyo JPX) Takamizawa Minoru (Joetsu JPX) Mayuzumi Tetsuya (Kawagoe JPX) Nagura Shigehiro (Joetsu JPX) Yamamoto Akira (Joetsu JPX), Contact lens comprising triorganovinylsilane polymers.
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Machi ; Sueo ; Matsui ; Yasushi ; Sugishita ; Akio ; Sugo ; Takanobu ; Ta niguchi ; Hiroaki ; Asano ; Koichi ; Fujiwara ; Hiroshi, Fluoro carbon graft copolymer and process for the production thereof.
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Rembaum Alan (Pasadena CA) Yen Richard C. K. (Glendale CA), Hybrid microspheres.
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Gaussens Gilbert (Meudon FRX) Lemaire Francis (Clamart FRX), Hydrophobic substrate with grafted hydrophilic inclusions.
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Aelion Rene (Concord MA) Ferezy Edward (Merrick NY), Method for preparing hydrophilic polymers and polymer grafts including irradiation.
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Machi Sueo (Takasaki JPX) Ishigaki Isao (Maebashi JPX) Sugo Takanobu (Gunma JPX) Murata Kazuo (Takatsuki JPX) Tanso Shiro (Takatsuki JPX) Senoo Keizi (Takasaki JPX), Method of producing a hydrophilic membrane from a polyethylene base film.
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Zhong Sheng-Ping, Method of providing a substrate with a bio-active/biocompatible coating.
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Allmr Klas G. M. (Stockholm SEX), Modification of polymer surfaces.
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Mayhan Kenneth G. (Irvine CA) Janssen Robert A. (Eden Prairie MN) Bertrand William J. (Sunnymead CA), Process for graft copolymerization of a pre-formed substrate.
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Mayhan Kenneth G. (Irvine CA) Janssen Robert A. (Irvine CA) Bertrand William J. (Sunnymeade CA), Process for graft copolymerization of a pre-formed substrate.
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English Larry L. ; Mallen Ted A., Process for improving polyamide, acrylic, aramid, cellulosic and polyester properties, and modified polymers produced.
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Goldberg Eugene P., Surface modified surgical instruments, medical devices, implants, contact lenses and the like.
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Sato Hiroshi (Tokyo JPX) Okuyama Masayoshi (Tokyo JPX) Aoki Nobuhiro (Tokyo JPX), Switch device and electronic instruments equipped with the switch device.
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Hsiue Ging-Ho (Hsinchu TWX) Huang Wen-Kuei (Hsinchu TWX), Synthesis of bigraft copolymers based on grafted type peracid polymer.
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Tazuke Shigeo (Yokohama JPX) Kimura Hitoshi (Hiratsuka JPX) Nakayama Hiroyuki (Hiratsuka JPX), Treating method for giving hydrophilic property to the surface of hydrophobic polymer substrate.
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이 특허를 인용한 특허 (40) 인용/피인용 타임라인 분석

Rasmussen, Jerald K.; Ali, Mahfuza B.; Chong Conklin, Bathsheba E.; Klein, Andrew P.; Langer, Scott E., Absorbent articles and methods of making.
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Christine Anders DE; Jochen Meier-Haack DE; Volker Steinert DE; Stefan Zschoche DE; Robert Hans-Jorg Jacobasch DE; by Margareta Ute Dagmar Jacobasch DE; by Kathrin Gotz DE; by Lutz Jacobasch , Bioactive surface coating using macroinitiators.
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Gotzen, Nicolaas, EPDM wiper rubber.
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Yahiaoui, Ali; Cuevas, Brian J.; Spencer, Anthony Stephen; Bolian, II, Charles Edward; Koenig, David W., Endotracheal tubes and other polymer substrates including an anti-fouling treatment.
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Barden, Michael C.; Kambouris, Peter A., Generation of surface coating diversity.
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Myung, David; Kourtis, Lampros; Hartmann, Laura; Frank, Curtis W.; Goodman, Stuart B.; Carter, Dennis R., Hydrogel arthroplasty device.
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Myung, David; Kourtis, Lampros; Hartmann, Laura; Frank, Curtis W.; Goodman, Stuart B.; Carter, Dennis R., Hydrogel arthroplasty device.
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Myung, David; Jaasma, Michael J.; Kourtis, Lampros; Chang, Daniel; Frank, Curtis W., Hydrophobic and hydrophilic interpenetrating polymer networks derived from hydrophobic polymers and methods of preparing the same.
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Rasmussen, Jerald K.; Bothof, Catherine A., Ligand grafted substrates.
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Cassaday, Terry; Ryan, John; Thottathil, Paul; Kesavan, Purushothaman; Mukherjee, Satyabrata, Method and composition re polyurethane seating.
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DiTizio, Valerio; DiCosmo, Frank, Method of making anti-microbial polymeric surfaces.
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Kanazawa,Hitoshi, Method of modifying polymeric material and use thereof.
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Kambouris, Peter; Whittaker, Michael; Davis, Tom; Blakey, Idriss; Day, Gary M., Methods of polymerization.
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Gong, Caiguo; Oshinski, Alan J.; Poole, Beverly J.; Ball, Jerry W.; Sykes, Thomas W., Nanocomposite comprising stabilization functionalized thermoplastic polyolefins.
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Gong,Caiguo; Oshinski,Alan J.; Poole,Beverly J.; Ball,Jerry W.; Sykes,Thomas W., Nanocomposite comprising stabilization functionalized thermoplastic polyolefins.
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Charlier De Chily, Pierre, Polymerization method by dielectric heating of unsaturated fatty acids, unsaturated fatty acid esters, unsaturated hydrocarbons, or unsaturated derivatives of said products.
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Myung, David; Kourtis, Lampros; Ward, Robert; Jaasma, Michael J.; McCrea, Keith, Polyurethane-grafted hydrogels.
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Myung, David; Kourtis, Lampros; Ward, Robert; Jaasma, Michael J.; McCrea, Keith, Polyurethane-grafted hydrogels.
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Deisenroth, Ted; Hendricks-Guy, Carmen; Mühlebach, Andreas; Preuss, Andrea; Hölzl, Werner; Huang, Xinyu, Substrates with biocidal coating.
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Minagawa, Yasuhisa, Surface modification method and surface-modified body.
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Minagawa, Yasuhisa, Surface modification method and surface-modified elastic body.
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Minagawa, Yasuhisa, Surface modification method for three-dimensional object and syringe gasket.
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Luzinov,Igor A.; Swaminatha Iyer,Killugudi L.; Klep,Viktor Z.; Zdyrko,Bogdan V., Surface modification of substrates.
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Luzinov,Igor A.; Swaminatha Iyer,Killugudi L.; Klep,Viktor Z.; Zdyrko,Bogdan V., Surface modification of substrates.
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Mizote, Norihito; Katakai, Akio; Tamada, Masao, Surface-modified blade rubber, wiper unit, and blade rubber surface modifying method.
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Minagawa, Yasuhisa, Surface-modified metal and method for modifying metal surface.
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Abbasian, Hamed; Chan, Pamela; Ditizio, Valerio; Dudnyk, Vyacheslav; Li, Zhaopeng; Loloie, Said; Yakeemovich, Natali; DiCosmo, Frank, System and method for coating medical devices.
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Kourtis, Lampros; Jaasma, Michael J.; Myung, David; Hollis, Michael C.; Hartdegen, Vernon, Systems, devices, and methods for anchoring orthopaedic implants to bone.
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Muir, Benjamin Ward; Barden, Michael C.; Rylatt, Dennis Brian; Maeji, N. Joe; Hillyard, Carmel Judith; Gorse, Alain-Dominique Jean-Pierre; Monteiro, Raisa Leonidovna, Use of metal complexes.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Process for modifying the surface of polymer substrates by graft polymerization 원문보기