DK404687A - Partikelformet hydroperoxideret poly-n-vinyllactam samt dens fremstilling og anvendelse. - Google Patents
Partikelformet hydroperoxideret poly-n-vinyllactam samt dens fremstilling og anvendelse.Info
- Publication number
- DK404687A DK404687A DK404687A DK404687A DK404687A DK 404687 A DK404687 A DK 404687A DK 404687 A DK404687 A DK 404687A DK 404687 A DK404687 A DK 404687A DK 404687 A DK404687 A DK 404687A
- Authority
- DK
- Denmark
- Prior art keywords
- poly
- preparation
- particulate
- vinyl lactam
- hydroperoxidated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F271/00—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
- C08F271/02—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00 on to polymers of monomers containing heterocyclic nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/06—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Eyeglasses (AREA)
- Polymerization Catalysts (AREA)
- Polyamides (AREA)
- Cephalosporin Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/892,535 US4678838A (en) | 1986-08-04 | 1986-08-04 | Particulate hydroperoxidized poly-N-vinyl lactam, its preparation and use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
DK404687D0 DK404687D0 (da) | 1987-08-03 |
DK404687A true DK404687A (da) | 1988-02-05 |
Family
ID=25400081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK404687A DK404687A (da) | 1986-08-04 | 1987-08-03 | Partikelformet hydroperoxideret poly-n-vinyllactam samt dens fremstilling og anvendelse. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4678838A (da) |
EP (1) | EP0255988B1 (da) |
JP (2) | JP2549125B2 (da) |
AT (1) | ATE73828T1 (da) |
AU (1) | AU604038B2 (da) |
CA (1) | CA1287440C (da) |
DE (1) | DE3777486D1 (da) |
DK (1) | DK404687A (da) |
ES (1) | ES2033340T3 (da) |
HK (1) | HK10795A (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853439A (en) * | 1987-10-09 | 1989-08-01 | Gaf Corporation | Water-soluble complexes of water-insoluble organic compounds |
US6022550A (en) * | 1996-09-18 | 2000-02-08 | Daicel Chemical Industries, Ltd. | Crosslinkable polymer composition, molded article therefrom, process for the preparation thereof, crosslinked nonwoven cloth, and process for the preparation thereof |
US6367929B1 (en) | 1998-03-02 | 2002-04-09 | Johnson & Johnson Vision Care, Inc. | Hydrogel with internal wetting agent |
CN1197901C (zh) * | 1999-12-28 | 2005-04-20 | 金泽等 | 高分子材料的改性方法及其用途 |
US20030157000A1 (en) * | 2002-02-15 | 2003-08-21 | Kimberly-Clark Worldwide, Inc. | Fluidized bed activated by excimer plasma and materials produced therefrom |
JP3832828B2 (ja) | 2003-03-20 | 2006-10-11 | 日本航空電子工業株式会社 | コネクタ |
JP2006002047A (ja) * | 2004-06-17 | 2006-01-05 | Dai Ichi Kogyo Seiyaku Co Ltd | 粉末状ビニルピロリドン重合体 |
US7473738B2 (en) * | 2004-09-30 | 2009-01-06 | Johnson & Johnson Vision Care, Inc. | Lactam polymer derivatives |
CN100371355C (zh) * | 2005-09-05 | 2008-02-27 | 南京大学 | 一种紫外辐照改性高密度聚乙烯的制备方法 |
TWI444408B (zh) * | 2006-06-15 | 2014-07-11 | Coopervision Int Holding Co Lp | 可溼性矽氧水凝膠隱形眼鏡及相關組合物及方法 |
US8231218B2 (en) | 2006-06-15 | 2012-07-31 | Coopervision International Holding Company, Lp | Wettable silicone hydrogel contact lenses and related compositions and methods |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3082193A (en) * | 1958-03-06 | 1963-03-19 | Yardney International Corp | Metal-polyvinylpyrrolidone compound and process for preparing same |
GB995880A (en) * | 1961-06-20 | 1965-06-23 | Rohm & Haas | Treatment of n-vinylpyrrolidinone polymers |
GB995283A (en) * | 1961-06-20 | 1965-06-16 | Rohm & Haas | Treatment of n-vinylpyrrolidinone polymers |
US3437647A (en) * | 1966-02-07 | 1969-04-08 | Gaf Corp | Halogen adducts of alkylated polymers of heterocyclic n-vinyl monomers |
US3412020A (en) * | 1966-08-08 | 1968-11-19 | Gaf Corp | Method for flocculating suspended inorganic solids |
US3621079A (en) * | 1968-10-21 | 1971-11-16 | Patent Structures Inc | Graft of hydroxyalkyl methacrylate onto polyvinylpyrrolidone |
US3639524A (en) * | 1969-07-28 | 1972-02-01 | Maurice Seiderman | Hydrophilic gel polymer insoluble in water from polyvinylpyrrolidone with n-vinyl-2-pyrrolidone and methacrylic modifier |
BE759530A (fr) * | 1969-11-28 | 1971-04-30 | Griffin Lab Inc | Lentille de contact et son procede de fabrication |
US3728319A (en) * | 1970-02-19 | 1973-04-17 | Gaf Corp | Reaction products of poly n-vinylpyrrolidone or poly n-vinylpyrrolidones with alkyl side chains and organic secondary or tertiary amines |
US3978163A (en) * | 1972-12-07 | 1976-08-31 | Gaf Corporation | Graft copolymers of a poly (n-vinyl lactam) containing/unsaturated ethylenic/ and dibasic carboxylic acid monoester sidechains and stable emulsions of such graft copolymers |
US3894129A (en) * | 1973-03-15 | 1975-07-08 | American Optical Corp | Method of manufacture of strain free contact lenses |
US4018853A (en) * | 1974-11-21 | 1977-04-19 | Warner-Lambert Company | Crosslinked, hydrophilic rods of pyrrolidone-methacrylate graft copolymers |
US4138408A (en) * | 1975-12-20 | 1979-02-06 | Hoechst Aktiengesellschaft | ω-Alkoxy derivatives of lactams and process for their manufacture |
US4123407A (en) * | 1976-11-26 | 1978-10-31 | American Optical Corporation | Hydrophilic contact lens |
US4123408A (en) * | 1976-11-26 | 1978-10-31 | American Optical Corporation | Hydrogel contact lens |
US4277580A (en) * | 1978-05-22 | 1981-07-07 | Texaco Inc. | Terpolymer of N-vinyl pyrrolidone in alkoxylated form |
DE2942657A1 (de) * | 1979-10-22 | 1981-04-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von polyvinylpyrrolidon, dessen waessrige loesung eine hohe viskositaet aufweist, durch waermebehandlung von waessrigen loesungen von ueblichem polyvinylpyrrolidon |
FR2480770A1 (fr) * | 1980-04-18 | 1981-10-23 | Oreal | Procede de preparation de sels de colorant s acides, et de copolymeres porteurs de fonctions amines tertiaires, sels obtenus et compositions cosmetiques de maquillage les contenant |
-
1986
- 1986-08-04 US US06/892,535 patent/US4678838A/en not_active Expired - Fee Related
-
1987
- 1987-07-29 DE DE8787810434T patent/DE3777486D1/de not_active Expired - Lifetime
- 1987-07-29 AT AT87810434T patent/ATE73828T1/de not_active IP Right Cessation
- 1987-07-29 EP EP87810434A patent/EP0255988B1/en not_active Expired - Lifetime
- 1987-07-29 ES ES198787810434T patent/ES2033340T3/es not_active Expired - Lifetime
- 1987-07-31 CA CA000543489A patent/CA1287440C/en not_active Expired - Lifetime
- 1987-08-03 DK DK404687A patent/DK404687A/da not_active Application Discontinuation
- 1987-08-03 AU AU76506/87A patent/AU604038B2/en not_active Ceased
- 1987-08-03 JP JP62192768A patent/JP2549125B2/ja not_active Expired - Lifetime
-
1995
- 1995-01-26 HK HK10795A patent/HK10795A/xx not_active IP Right Cessation
- 1995-09-26 JP JP7247397A patent/JP2610797B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
HK10795A (en) | 1995-02-03 |
AU7650687A (en) | 1988-02-11 |
EP0255988B1 (en) | 1992-03-18 |
EP0255988A2 (en) | 1988-02-17 |
ES2033340T3 (es) | 1993-03-16 |
JPS6343904A (ja) | 1988-02-25 |
DK404687D0 (da) | 1987-08-03 |
JPH08193105A (ja) | 1996-07-30 |
JP2610797B2 (ja) | 1997-05-14 |
EP0255988A3 (en) | 1990-06-20 |
JP2549125B2 (ja) | 1996-10-30 |
AU604038B2 (en) | 1990-12-06 |
CA1287440C (en) | 1991-08-06 |
US4678838A (en) | 1987-07-07 |
ATE73828T1 (de) | 1992-04-15 |
DE3777486D1 (de) | 1992-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |