CH476128A - Verfahren zur Herstellung von Fäden oder Folien aus Polyurethanelastomeren - Google Patents
Verfahren zur Herstellung von Fäden oder Folien aus PolyurethanelastomerenInfo
- Publication number
- CH476128A CH476128A CH685765A CH685765A CH476128A CH 476128 A CH476128 A CH 476128A CH 685765 A CH685765 A CH 685765A CH 685765 A CH685765 A CH 685765A CH 476128 A CH476128 A CH 476128A
- Authority
- CH
- Switzerland
- Prior art keywords
- foils
- threads
- production
- polyurethane elastomers
- elastomers
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
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)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964F0042968 DE1495806B2 (de) | 1964-05-23 | 1964-05-23 | Verfahren zur herstellung von polyurethanelastomeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH476128A true CH476128A (de) | 1969-07-31 |
Family
ID=7099338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH685765A CH476128A (de) | 1964-05-23 | 1965-05-17 | Verfahren zur Herstellung von Fäden oder Folien aus Polyurethanelastomeren |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3461101A (de) |
| AT (1) | AT256467B (de) |
| BE (1) | BE664346A (de) |
| CH (1) | CH476128A (de) |
| DE (1) | DE1495806B2 (de) |
| FR (1) | FR1445579A (de) |
| GB (1) | GB1083857A (de) |
| NL (1) | NL143253B (de) |
| SE (1) | SE309854B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988278A (en) * | 1970-08-17 | 1976-10-26 | Minnesota Mining And Manufacturing Company | Stable polymer latex and process for making same |
| DE2256664A1 (de) * | 1972-11-18 | 1974-05-22 | Akzo Gmbh | Verfahren zum nachbehandeln von polyurethanfaeden |
| JPS51133398A (en) * | 1975-05-15 | 1976-11-19 | Bridgestone Corp | A process for manufacturing fire- retardant low-smoking polyurethane f oam |
| DE2732292A1 (de) * | 1977-07-16 | 1979-02-01 | Bayer Ag | Verfahren zur herstellung von polyurethankunststoffen |
| US4286014A (en) * | 1978-01-31 | 1981-08-25 | Toray Industries, Incorporated | Composite sheet material |
| GB2105734B (en) * | 1981-08-05 | 1984-12-12 | Toyo Boseki | Urethane polymers containing a tertiary nitrogen atom and their production |
| DE3420308C2 (de) * | 1983-05-31 | 1998-06-18 | Toyo Boseki | Polyurethanzusammensetzung mit verbesserten Färbeeigenschaften |
| US7838617B2 (en) * | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2929803A (en) * | 1955-01-31 | 1960-03-22 | Du Pont | Elastic copolyureas from secondary diamines and process for making the same |
| FR1317568A (de) * | 1958-07-10 | 1963-05-08 | ||
| DE1262500B (de) * | 1960-04-09 | 1968-03-07 | Bayer Ag | Verfahren zur Herstellung von hochelastischen Faeden oder Fasern |
| US3180853A (en) * | 1961-04-06 | 1965-04-27 | Du Pont | Polyurethane prepolymer chain-extended with an n-lower alkyl amino-bislower alkyl amine |
| BE626727A (de) * | 1961-12-30 |
-
1964
- 1964-05-23 DE DE1964F0042968 patent/DE1495806B2/de active Granted
-
1965
- 1965-05-17 CH CH685765A patent/CH476128A/de not_active IP Right Cessation
- 1965-05-21 AT AT463765A patent/AT256467B/de active
- 1965-05-21 NL NL656506515A patent/NL143253B/xx unknown
- 1965-05-21 US US457850A patent/US3461101A/en not_active Expired - Lifetime
- 1965-05-21 SE SE6698/65A patent/SE309854B/xx unknown
- 1965-05-21 GB GB21649/65A patent/GB1083857A/en not_active Expired
- 1965-05-24 BE BE664346D patent/BE664346A/xx unknown
- 1965-05-24 FR FR18092A patent/FR1445579A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL143253B (nl) | 1974-09-16 |
| FR1445579A (fr) | 1966-07-15 |
| US3461101A (en) | 1969-08-12 |
| BE664346A (de) | 1965-09-16 |
| SE309854B (de) | 1969-04-08 |
| DE1495806A1 (de) | 1969-06-04 |
| NL6506515A (de) | 1965-11-24 |
| GB1083857A (en) | 1967-09-20 |
| AT256467B (de) | 1967-08-25 |
| DE1495806B2 (de) | 1972-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |