ATE103307T1 - Ungesaettigte harnstoff-polysiloxane. - Google Patents
Ungesaettigte harnstoff-polysiloxane.Info
- Publication number
- ATE103307T1 ATE103307T1 AT91810291T AT91810291T ATE103307T1 AT E103307 T1 ATE103307 T1 AT E103307T1 AT 91810291 T AT91810291 T AT 91810291T AT 91810291 T AT91810291 T AT 91810291T AT E103307 T1 ATE103307 T1 AT E103307T1
- Authority
- AT
- Austria
- Prior art keywords
- polysiloxanes
- styrene
- functional
- oxygen permeable
- urea
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/54—Nitrogen-containing linkages
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/068—Polysiloxanes
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/14—Polymers provided for in subclass C08G
- C08F290/148—Polysiloxanes
-
- 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
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
- C08F299/08—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Silicon Polymers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Eyeglasses (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51489390A | 1990-04-26 | 1990-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE103307T1 true ATE103307T1 (de) | 1994-04-15 |
Family
ID=24049128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91810291T ATE103307T1 (de) | 1990-04-26 | 1991-04-17 | Ungesaettigte harnstoff-polysiloxane. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0455585B1 (de) |
JP (1) | JPH0570546A (de) |
KR (1) | KR910018446A (de) |
AT (1) | ATE103307T1 (de) |
AU (1) | AU646033B2 (de) |
CA (1) | CA2041136A1 (de) |
DE (1) | DE69101464T2 (de) |
DK (1) | DK0455585T3 (de) |
ES (1) | ES2063478T3 (de) |
HK (1) | HK192496A (de) |
IE (1) | IE64275B1 (de) |
PT (1) | PT97474B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5194556A (en) * | 1991-01-09 | 1993-03-16 | Ciba-Geigy Corporation | Rigid contact lenses with improved oxygen permeability |
JP2674636B2 (ja) * | 1991-12-19 | 1997-11-12 | 信越化学工業株式会社 | オルガノポリシロキサンゴム組成物 |
KR100427675B1 (ko) * | 1995-04-25 | 2004-07-27 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | 폴리디오르가노실록산올리고우레아세그먼트를가진공중합체와그들의제조방법 |
WO1996034028A1 (en) * | 1995-04-25 | 1996-10-31 | Minnesota Mining And Manufacturing Company | Tackified polydiorganosiloxane oligourea segmented copolymers and a process for making same |
US6441118B2 (en) | 1996-04-25 | 2002-08-27 | 3M Innovative Properties Company | Polydiorganosiloxane oligourea segmented copolymers and a process for making same |
US6407195B2 (en) | 1996-04-25 | 2002-06-18 | 3M Innovative Properties Company | Tackified polydiorganosiloxane oligourea segmented copolymers and a process for making same |
US6846893B1 (en) | 1996-10-23 | 2005-01-25 | Minnesota Mining And Manufacturing Company | Polymer mixtures containing polydiorganosiloxane urea-containing components |
AUPQ197899A0 (en) * | 1999-08-02 | 1999-08-26 | Commonwealth Scientific And Industrial Research Organisation | Biomedical compositions |
AU3383901A (en) * | 2000-02-07 | 2001-08-14 | Biocompatibles Limited | Silicon containing compounds |
EP1122258B1 (de) | 2000-02-07 | 2004-05-12 | Biocompatibles UK Limited | Silizium enthaltende Verbindungen hergestellt durch Michael Addition als Monomere und Macromere |
CN1230465C (zh) | 2000-11-03 | 2005-12-07 | 庄臣及庄臣视力保护公司 | 用于制备包含亲水性和疏水性单体的聚合物的溶剂 |
US6733950B2 (en) * | 2001-03-14 | 2004-05-11 | General Electric Company | Limited play data storage media and method for limiting access to data thereon |
DE10242415A1 (de) * | 2002-09-12 | 2004-03-25 | Wacker-Chemie Gmbh | Organopolysiloxane und deren Einsatz in bei Raumtemperatur vernetzbaren Massen |
US20040087692A1 (en) | 2002-10-30 | 2004-05-06 | Dixit Arun Nandkishor | Method for preparation of an anthraquinone colorant composition |
US7368127B2 (en) | 2002-12-19 | 2008-05-06 | Johnson & Johnson Vision Care, Inc. | Biomedical devices with peptide containing coatings |
DE10313936A1 (de) * | 2003-03-27 | 2004-10-14 | Consortium für elektrochemische Industrie GmbH | Organopolysiloxan/Polyharnstoff/Polyurethan-Blockcopolymere |
US7087282B2 (en) | 2003-07-15 | 2006-08-08 | General Electric Company | Limited play optical storage medium, method for making the same |
US7202292B2 (en) | 2003-07-15 | 2007-04-10 | General Electric Company | Colored polymeric resin composition with 1,8-diaminoanthraquinone derivative, article made therefrom, and method for making the same |
MX2012011475A (es) | 2010-04-01 | 2012-11-16 | Procter & Gamble | Composiciones que comprenden organosiliconas. |
US8835525B2 (en) | 2010-10-06 | 2014-09-16 | Novartis Ag | Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains |
HUE044765T2 (hu) | 2010-10-06 | 2019-11-28 | Novartis Ag | Polimerizálható hosszabbított láncú polisziloxánok hidrofil oldalcsoportokkal |
WO2016018749A1 (en) * | 2014-07-31 | 2016-02-04 | 3M Innovative Properties Company | Thermoplastic polyurethane compositions, articles, and methods thereof |
JP6451165B2 (ja) * | 2014-09-12 | 2019-01-16 | 信越化学工業株式会社 | 紫外線硬化型オルガノポリシロキサン組成物及びシリコーンゲル硬化物並びに圧力センサー |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142324A (ja) * | 1983-12-28 | 1985-07-27 | Toyo Contact Lens Co Ltd | 酸素透過性硬質コンタクトレンズ |
US4605712A (en) * | 1984-09-24 | 1986-08-12 | Ciba-Geigy Corporation | Unsaturated polysiloxanes and polymers thereof |
US4563539A (en) * | 1984-12-18 | 1986-01-07 | Dow Corning Corporation | Acrylofunctional silicones |
US4762887A (en) * | 1987-01-15 | 1988-08-09 | Wacker Silicones Corporation | Process for preparing acrylate-functional organopolysiloxane-urethane copolymers |
-
1991
- 1991-04-17 DK DK91810291.4T patent/DK0455585T3/da active
- 1991-04-17 DE DE69101464T patent/DE69101464T2/de not_active Expired - Fee Related
- 1991-04-17 AT AT91810291T patent/ATE103307T1/de not_active IP Right Cessation
- 1991-04-17 ES ES91810291T patent/ES2063478T3/es not_active Expired - Lifetime
- 1991-04-17 EP EP91810291A patent/EP0455585B1/de not_active Expired - Lifetime
- 1991-04-23 AU AU75335/91A patent/AU646033B2/en not_active Ceased
- 1991-04-24 CA CA002041136A patent/CA2041136A1/en not_active Abandoned
- 1991-04-24 PT PT97474A patent/PT97474B/pt not_active IP Right Cessation
- 1991-04-25 KR KR1019910006634A patent/KR910018446A/ko active IP Right Grant
- 1991-04-25 IE IE140191A patent/IE64275B1/en not_active IP Right Cessation
- 1991-04-26 JP JP3122802A patent/JPH0570546A/ja active Pending
-
1996
- 1996-10-17 HK HK192496A patent/HK192496A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IE911401A1 (en) | 1991-11-06 |
AU7533591A (en) | 1991-11-07 |
PT97474B (pt) | 1998-08-31 |
KR910018446A (ko) | 1991-11-30 |
DK0455585T3 (da) | 1994-05-02 |
DE69101464D1 (de) | 1994-04-28 |
HK192496A (en) | 1996-10-25 |
EP0455585A1 (de) | 1991-11-06 |
ES2063478T3 (es) | 1995-01-01 |
EP0455585B1 (de) | 1994-03-23 |
AU646033B2 (en) | 1994-02-03 |
PT97474A (pt) | 1992-01-31 |
DE69101464T2 (de) | 1994-07-14 |
IE64275B1 (en) | 1995-07-26 |
CA2041136A1 (en) | 1991-10-27 |
JPH0570546A (ja) | 1993-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |