DE69013926T2 - Polymerwerkstoffe. - Google Patents
Polymerwerkstoffe.Info
- Publication number
- DE69013926T2 DE69013926T2 DE69013926T DE69013926T DE69013926T2 DE 69013926 T2 DE69013926 T2 DE 69013926T2 DE 69013926 T DE69013926 T DE 69013926T DE 69013926 T DE69013926 T DE 69013926T DE 69013926 T2 DE69013926 T2 DE 69013926T2
- Authority
- DE
- Germany
- Prior art keywords
- polymer materials
- polymer
- materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
-
- 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
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
-
- 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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
-
- 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
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
-
- 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
- C08G2210/00—Compositions for preparing hydrogels
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898918589A GB8918589D0 (en) | 1989-08-15 | 1989-08-15 | Polymeric compositions |
PCT/GB1990/001279 WO1991002763A1 (en) | 1989-08-15 | 1990-08-14 | Polymeric materials |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69013926D1 DE69013926D1 (de) | 1994-12-08 |
DE69013926T2 true DE69013926T2 (de) | 1995-03-23 |
Family
ID=10661646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69013926T Expired - Fee Related DE69013926T2 (de) | 1989-08-15 | 1990-08-14 | Polymerwerkstoffe. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5236966A (de) |
EP (1) | EP0489068B1 (de) |
JP (1) | JPH05505410A (de) |
CA (1) | CA2064889C (de) |
DE (1) | DE69013926T2 (de) |
ES (1) | ES2065544T3 (de) |
GB (2) | GB8918589D0 (de) |
WO (1) | WO1991002763A1 (de) |
ZA (1) | ZA906467B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5342624A (en) * | 1989-02-16 | 1994-08-30 | British Technology Group Ltd. | Dispensing device |
GB9306887D0 (en) | 1993-04-01 | 1993-05-26 | Graham Neil B | Random block copolymers |
US5880131A (en) * | 1993-10-20 | 1999-03-09 | Enzon, Inc. | High molecular weight polymer-based prodrugs |
US5965566A (en) * | 1993-10-20 | 1999-10-12 | Enzon, Inc. | High molecular weight polymer-based prodrugs |
WO1995011020A1 (en) * | 1993-10-20 | 1995-04-27 | Enzon, Inc. | 2'- and/or 7- substituted taxoids |
US5919455A (en) * | 1993-10-27 | 1999-07-06 | Enzon, Inc. | Non-antigenic branched polymer conjugates |
US5643575A (en) * | 1993-10-27 | 1997-07-01 | Enzon, Inc. | Non-antigenic branched polymer conjugates |
US5730990A (en) * | 1994-06-24 | 1998-03-24 | Enzon, Inc. | Non-antigenic amine derived polymers and polymer conjugates |
US5786439A (en) | 1996-10-24 | 1998-07-28 | Minimed Inc. | Hydrophilic, swellable coatings for biosensors |
FR2732189B1 (fr) * | 1995-03-27 | 1997-05-09 | Kodak Pathe | Gels organiques-inorganiques pour delivrer des quantites controlees de composes actifs dans des solutions aqueuses |
GB9506946D0 (en) * | 1995-04-04 | 1995-05-24 | Univ Strathclyde | Microgels |
DE50009177D1 (de) * | 1999-01-29 | 2005-02-17 | Beiersdorf Ag | Proteinhaltige Hydrogele |
GB0026669D0 (en) * | 2000-11-01 | 2000-12-13 | Univ Strathclyde | Watering system |
SE0101523L (sv) * | 2000-12-29 | 2002-06-30 | Artimplant Ab | Linjär polymer |
GB0222522D0 (en) | 2002-09-27 | 2002-11-06 | Controlled Therapeutics Sct | Water-swellable polymers |
US6770729B2 (en) | 2002-09-30 | 2004-08-03 | Medtronic Minimed, Inc. | Polymer compositions containing bioactive agents and methods for their use |
JP4758342B2 (ja) | 2003-06-03 | 2011-08-24 | キャンティマー インコーポレイテッド | 相変化センサー |
GB0417401D0 (en) | 2004-08-05 | 2004-09-08 | Controlled Therapeutics Sct | Stabilised prostaglandin composition |
GB0613333D0 (en) | 2006-07-05 | 2006-08-16 | Controlled Therapeutics Sct | Hydrophilic polyurethane compositions |
GB0613638D0 (en) * | 2006-07-08 | 2006-08-16 | Controlled Therapeutics Sct | Polyurethane elastomers |
WO2009058707A1 (en) | 2007-10-30 | 2009-05-07 | World Minerals, Inc. | Modified mineral-based fillers |
JP6724557B2 (ja) * | 2016-05-30 | 2020-07-15 | 東洋インキScホールディングス株式会社 | 皮膚貼付用粘着剤、皮膚用貼付剤、および剥離用シート状部材付き皮膚用貼付剤の製造方法 |
AU2018375283A1 (en) * | 2017-11-30 | 2020-07-02 | Dow Global Technologies Llc | Hydrophobic polymers as oil rheology modifiers for agrochemical formulations |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127082B (de) * | 1959-02-26 | 1962-04-05 | Hoechst Ag | Verfahren zur Herstellung von hochmolekularen wasserloeslichen oder wasserquellbaren Polyaetherurethanen |
US3607822A (en) * | 1967-03-23 | 1971-09-21 | Takeda Chemical Industries Ltd | Thixotropical polyurethane compositions |
CA1043039A (en) * | 1973-01-29 | 1978-11-21 | Robert D. Lundberg | Multiphase block and graft copolymers comprising a hydrophilic continuous phase and hydrophobic domains |
US4130517A (en) * | 1973-01-29 | 1978-12-19 | Exxon Research & Engineering Co. | Multiphase block and graft copolymers comprising a hydrophilic continuous phase and hydrophobic domains |
US3939123A (en) * | 1974-06-18 | 1976-02-17 | Union Carbide Corporation | Lightly cross-linked polyurethane hydrogels based on poly(alkylene ether) polyols |
FR2334698A1 (fr) * | 1975-12-09 | 1977-07-08 | Rhone Poulenc Ind | Polyurethannes hydrophiles utilisables dans les compositions detergentes |
GB1551620A (en) * | 1976-12-13 | 1979-08-30 | Ici Ltd | Delivery means for biologically active agents |
JPH0323530B2 (de) * | 1979-03-21 | 1991-03-29 | Nat Res Dev | |
GB2093190B (en) * | 1980-10-15 | 1984-11-21 | Smith & Nephew Ass | Blood gas sensor |
US4454309A (en) * | 1980-11-12 | 1984-06-12 | Tyndale Plains-Hunter, Ltd. | Polyurethane polyene compositions |
US4517326A (en) * | 1981-06-15 | 1985-05-14 | Freeman Chemical Corporation | Aqueous liquid filled polyurethane gels and method of making the same |
EP0086192A4 (de) * | 1981-08-26 | 1983-12-01 | Massachusetts Inst Technology | Segmentierte polyurethanzusammensetzung. |
GB2150938B (en) * | 1983-12-05 | 1987-04-23 | Tyndale Plains Hunter Limited | Hydrophilic polyurethane acrylate compositions |
JPS61247722A (ja) * | 1985-04-26 | 1986-11-05 | Res Dev Corp Of Japan | 抗血栓性を有する医療用材 |
EP0401210A4 (en) * | 1988-02-01 | 1990-12-27 | Tyndale Plains-Hunter, Ltd. | Thermally reversible polyurethane hydrogels and cosmetic, biological and medical uses |
US4789720A (en) * | 1988-03-09 | 1988-12-06 | Tyndale Plains-Hunter, Ltd. | Hydrophilic polyurethanes prepared from mixed oxyalkylene glycols |
-
1989
- 1989-08-15 GB GB898918589A patent/GB8918589D0/en active Pending
-
1990
- 1990-08-14 CA CA002064889A patent/CA2064889C/en not_active Expired - Lifetime
- 1990-08-14 GB GB9017755A patent/GB2235462B/en not_active Expired - Lifetime
- 1990-08-14 US US07/828,940 patent/US5236966A/en not_active Expired - Lifetime
- 1990-08-14 DE DE69013926T patent/DE69013926T2/de not_active Expired - Fee Related
- 1990-08-14 WO PCT/GB1990/001279 patent/WO1991002763A1/en active IP Right Grant
- 1990-08-14 ES ES90912694T patent/ES2065544T3/es not_active Expired - Lifetime
- 1990-08-14 EP EP90912694A patent/EP0489068B1/de not_active Expired - Lifetime
- 1990-08-14 JP JP90512182A patent/JPH05505410A/ja active Pending
- 1990-08-15 ZA ZA906467A patent/ZA906467B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA906467B (en) | 1992-04-29 |
WO1991002763A1 (en) | 1991-03-07 |
US5236966A (en) | 1993-08-17 |
GB2235462B (en) | 1992-12-16 |
CA2064889A1 (en) | 1991-02-16 |
EP0489068B1 (de) | 1994-11-02 |
CA2064889C (en) | 2001-04-10 |
ES2065544T3 (es) | 1995-02-16 |
EP0489068A1 (de) | 1992-06-10 |
GB8918589D0 (en) | 1989-09-27 |
DE69013926D1 (de) | 1994-12-08 |
GB9017755D0 (en) | 1990-09-26 |
GB2235462A (en) | 1991-03-06 |
JPH05505410A (ja) | 1993-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BTG INTERNATIONAL LTD., LONDON, GB |
|
8339 | Ceased/non-payment of the annual fee |