JPS4910999B1 - - Google Patents
Info
- Publication number
- JPS4910999B1 JPS4910999B1 JP45025912A JP2591270A JPS4910999B1 JP S4910999 B1 JPS4910999 B1 JP S4910999B1 JP 45025912 A JP45025912 A JP 45025912A JP 2591270 A JP2591270 A JP 2591270A JP S4910999 B1 JPS4910999 B1 JP S4910999B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
- Artificial Filaments (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45025912A JPS4910999B1 (ja) | 1970-03-30 | 1970-03-30 | |
US00128149A US3726836A (en) | 1970-03-30 | 1971-03-25 | Viscosity-stabilized solution of polyurethane |
DE2115419A DE2115419C3 (de) | 1970-03-30 | 1971-03-30 | Verfahren zur Herstellung einer stabilisierten Polyurethanlösung |
FR7111192A FR2083671B1 (ja) | 1970-03-30 | 1971-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45025912A JPS4910999B1 (ja) | 1970-03-30 | 1970-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4910999B1 true JPS4910999B1 (ja) | 1974-03-14 |
Family
ID=12178972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45025912A Pending JPS4910999B1 (ja) | 1970-03-30 | 1970-03-30 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3726836A (ja) |
JP (1) | JPS4910999B1 (ja) |
DE (1) | DE2115419C3 (ja) |
FR (1) | FR2083671B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0627851U (ja) * | 1992-09-17 | 1994-04-12 | 株式会社大林組 | 建設用リフト踊場の扉のロック確認装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4125693A (en) * | 1973-11-03 | 1978-11-14 | Chemie-Anlagenbau Bischofsheim Gmbh | Process for the production of polyurethanes dissolved in a solvent and also their use for the production of fabricated shapes, especially of microporous structures |
DE2409789C3 (de) * | 1974-03-01 | 1981-08-20 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Polyurethanlösungen sowie deren Anwendung |
US3939111A (en) * | 1974-07-01 | 1976-02-17 | The B. F. Goodrich Company | Stable polyurethane solutions |
DE2459757A1 (de) * | 1974-12-18 | 1976-07-01 | Bischofsheim Chemie Anlagen | Verfahren zur herstellung von vernetzten elastomeren polyurethan-formkoerpern |
US4973618A (en) * | 1989-09-29 | 1990-11-27 | E. I. Du Pont De Nemours & Company | Oligomeric semicarbazide additives for spandex |
US5288779A (en) * | 1991-10-31 | 1994-02-22 | E. I. Du Pont De Nemours And Company | Polyurethaneurea solutions and spandex therefrom |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1918504A1 (de) * | 1969-04-11 | 1970-10-29 | Bayer Ag | Segmentierte Polyurethanelastomere |
-
1970
- 1970-03-30 JP JP45025912A patent/JPS4910999B1/ja active Pending
-
1971
- 1971-03-25 US US00128149A patent/US3726836A/en not_active Expired - Lifetime
- 1971-03-30 FR FR7111192A patent/FR2083671B1/fr not_active Expired
- 1971-03-30 DE DE2115419A patent/DE2115419C3/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0627851U (ja) * | 1992-09-17 | 1994-04-12 | 株式会社大林組 | 建設用リフト踊場の扉のロック確認装置 |
Also Published As
Publication number | Publication date |
---|---|
US3726836A (en) | 1973-04-10 |
FR2083671B1 (ja) | 1973-12-28 |
FR2083671A1 (ja) | 1971-12-17 |
DE2115419C3 (de) | 1979-07-26 |
DE2115419A1 (de) | 1971-10-07 |
DE2115419B2 (de) | 1974-07-11 |