DE69025762D1 - Urethanpräpolymer sowie polyurethan-zusammensetzung - Google Patents
Urethanpräpolymer sowie polyurethan-zusammensetzungInfo
- Publication number
- DE69025762D1 DE69025762D1 DE69025762T DE69025762T DE69025762D1 DE 69025762 D1 DE69025762 D1 DE 69025762D1 DE 69025762 T DE69025762 T DE 69025762T DE 69025762 T DE69025762 T DE 69025762T DE 69025762 D1 DE69025762 D1 DE 69025762D1
- Authority
- DE
- Germany
- Prior art keywords
- polyurethane composition
- urethane prepolymers
- prepolymers
- urethane
- polyurethane
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
-
- 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
- C08G18/4829—Polyethers containing at least three hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1990/000485 WO1991015531A1 (en) | 1990-04-11 | 1990-04-11 | Urethane prepolymer and polyurethane composition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69025762D1 true DE69025762D1 (de) | 1996-04-11 |
DE69025762T2 DE69025762T2 (de) | 1996-07-18 |
Family
ID=13986466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69025762T Expired - Fee Related DE69025762T2 (de) | 1990-04-11 | 1990-04-11 | Urethanpräpolymer sowie polyurethan-zusammensetzung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5227451A (de) |
EP (1) | EP0478773B1 (de) |
DE (1) | DE69025762T2 (de) |
WO (1) | WO1991015531A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5872193A (en) * | 1997-09-18 | 1999-02-16 | Basf Corporation | Polyisocyanate prepolymer compositions and soft elastomers prepared therefrom |
US6228933B1 (en) | 1999-06-08 | 2001-05-08 | Remington Products Company | Unique energy dissipating polyurethane elastomeric composition supporting a physically soft magnetic system |
US6767435B1 (en) * | 1999-09-17 | 2004-07-27 | Topy Kogyo Kabushiki Kaisha | Bright surface structure and a manufacturing method thereof |
US6476113B1 (en) | 2000-06-07 | 2002-11-05 | Remington Products Company | Magnetically active flexible polymers |
DE10062410A1 (de) * | 2000-12-14 | 2002-06-20 | Bayer Ag | Verfahren zur Herstellung von Polyurethanelastomeren mit hohem Wärmestandverhalten |
US20030217967A1 (en) * | 2001-08-23 | 2003-11-27 | The Procter & Gamble Company | Processes for manufacturing water filter materials and water filters |
KR20080015793A (ko) * | 2005-05-16 | 2008-02-20 | 아사히 가라스 가부시키가이샤 | 경화성 조성물 |
EP2695900B1 (de) * | 2012-08-06 | 2019-03-20 | Novachem Industriale S.r.l. | Verfahren zur herstellung eines zweikomponenten-polyurethanklebstoffsystems |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB947482A (en) * | 1958-12-30 | 1964-01-22 | Isocyanate Products Inc | Novel polyurethane foams |
US3049513A (en) * | 1959-03-26 | 1962-08-14 | Wyandotte Chemicals Corp | Ordered isocyanate-terminated polyether-based urethane compositions |
US3846347A (en) * | 1967-11-15 | 1974-11-05 | Witco Chemical Corp | Rigid foams from polyurethane and methods and compositions for use in their preparation |
IT1058454B (it) * | 1976-03-17 | 1982-04-10 | Montedison Spa | Tprcedimento per la produzione di schiume poliuretaniche soffici ed extra supersoffici |
US4390678A (en) * | 1982-01-07 | 1983-06-28 | H. B. Fuller Company | One-package heat curable aromatic polyurethane composition useful for joining substrates and as an in-mold coating comprising an isocyanate terminated prepolymer and a polyhydroxy compound |
JPS6411119A (en) * | 1987-07-06 | 1989-01-13 | Idemitsu Petrochemical Co | Polymer composition |
JPH02206612A (ja) * | 1988-12-09 | 1990-08-16 | Mitsubishi Kasei Corp | ウレタンプレポリマーの製造法 |
-
1990
- 1990-04-11 EP EP90905688A patent/EP0478773B1/de not_active Expired - Lifetime
- 1990-04-11 DE DE69025762T patent/DE69025762T2/de not_active Expired - Fee Related
- 1990-04-11 WO PCT/JP1990/000485 patent/WO1991015531A1/ja active IP Right Grant
- 1990-04-11 US US07/778,083 patent/US5227451A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0478773B1 (de) | 1996-03-06 |
WO1991015531A1 (en) | 1991-10-17 |
DE69025762T2 (de) | 1996-07-18 |
EP0478773A4 (en) | 1992-09-16 |
US5227451A (en) | 1993-07-13 |
EP0478773A1 (de) | 1992-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69409409D1 (de) | Strahlenundurchlässige Polyurethane | |
DE69209595D1 (de) | Polyurethan-Polyol sowie daraus hergestellte Polyurethan-Beschichtungszusammensetzung | |
DE68909264D1 (de) | Urethanprepolymerzusammensetzung und Polyurethanbeschichtungszusammensetzungssystem. | |
AU8740891A (en) | Polyurethane and polyurea elastomers made using polyols | |
KR950700952A (ko) | 열가소성 폴리우레탄 엘라스토머 및 폴리우레아 엘라스토머(Thermoplastic polyurethane elastomers and polyurea elastomers | |
DE69315073T2 (de) | Polyurethan/polyharnstoff-elastomere | |
DE68928020D1 (de) | Polysiloxan-polyole und daraus hergestellte segmentierte Polyurethane | |
DE3773209D1 (de) | Strahlungsundurchlaessige polyurethane und daraus hergestellte katheter. | |
DE69227826D1 (de) | Polyurethan-zusammensetzung | |
DE69223756D1 (de) | Polyurethanschäume | |
DE69220338T2 (de) | Polyurethanschäume | |
DE69421358D1 (de) | Thermoplastische polyurethanzusammensetzung | |
DE69119652T2 (de) | Polyurethanharzzusammensetzung | |
DE69308530T2 (de) | Polyurethanschaumstoffe | |
DE69214198D1 (de) | Polyisocyanatzusammensetzung | |
FI954531A0 (fi) | Stabiloitu polyeetteripolyoli ja siitä saatu polyuretaanivaahto | |
DE69427754T2 (de) | Polyurethan-schaumstoffe | |
DE69413231D1 (de) | Polyurethan-hartschaumstoffe | |
DE69025762D1 (de) | Urethanpräpolymer sowie polyurethan-zusammensetzung | |
DE69419181D1 (de) | Hydrophyles polyurethan | |
BR9302425A (pt) | Poliuretano essencialmente linear e aplicacao | |
DE69018389D1 (de) | Polyol und starrer Polyurethanschaum. | |
DE69307943D1 (de) | Polyisocyanatzusammensetzung | |
BR9204384A (pt) | Poliuretanas e processos para preparar as mesmas | |
DE3855365D1 (de) | Polyurethane |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |