FR1511329A - Perfectionnements apportés aux polyuréthanes - Google Patents
Perfectionnements apportés aux polyuréthanesInfo
- Publication number
- FR1511329A FR1511329A FR93167A FR93167A FR1511329A FR 1511329 A FR1511329 A FR 1511329A FR 93167 A FR93167 A FR 93167A FR 93167 A FR93167 A FR 93167A FR 1511329 A FR1511329 A FR 1511329A
- Authority
- FR
- France
- Prior art keywords
- polyurethanes
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Cosmetics (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52389166A | 1966-02-01 | 1966-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1511329A true FR1511329A (fr) | 1968-01-26 |
Family
ID=24086864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR93167A Expired FR1511329A (fr) | 1966-02-01 | 1967-01-31 | Perfectionnements apportés aux polyuréthanes |
Country Status (6)
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917741A (en) * | 1972-06-16 | 1975-11-04 | Usm Corp | Method of making polyurethane powder |
IN141398B (US07696358-20100413-C00002.png) * | 1973-05-16 | 1977-02-26 | Ethicon Inc | |
DE2948969C2 (de) * | 1978-12-06 | 1982-03-18 | Asahi Kasei Kogyo K.K., Osaka | Monoester von 3,5;3',5'-kernsubstituierten gem.-Di-(2-hydroxyphenyl)-alkanen, Verfahren zu ihrer Herstellung und deren Verwendung |
US4296174A (en) * | 1980-08-08 | 1981-10-20 | E. I. Du Pont De Nemours And Company | Spandex filaments containing certain metallic soaps |
US4679998A (en) * | 1984-11-15 | 1987-07-14 | E. I. Du Pont De Nemours And Company | Spinneret having groups of orifices with various interorifice spacing |
US4725636A (en) * | 1985-04-19 | 1988-02-16 | Bayer Aktiengesellschaft | Elasthane threads, their production and intermediate products required therefor |
US4847141A (en) * | 1986-12-22 | 1989-07-11 | Kimberly-Clark Corporation | Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom |
US4806598A (en) * | 1986-12-22 | 1989-02-21 | Kimberly-Clark Corporation | Thermoplastic polymer blends and nonwoven webs prepared therefrom |
US4767825A (en) * | 1986-12-22 | 1988-08-30 | Kimberly-Clark Corporation | Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom |
US4820577A (en) * | 1986-12-22 | 1989-04-11 | Kimberly-Clark Corporation | Meltblown superabsorbent thermoplastic compositions |
US4810737A (en) * | 1987-11-16 | 1989-03-07 | E. I. Du Pont De Nemours And Company | Spinning of spandex filaments |
US4963638A (en) * | 1988-02-26 | 1990-10-16 | Kimberly-Clark Corporation | Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom |
US5000899A (en) * | 1988-05-26 | 1991-03-19 | E. I. Du Pont De Nemours And Company | Spandex fiber with copolymer soft segment |
US4895902A (en) * | 1988-07-28 | 1990-01-23 | E. I. Dupont De Nemours And Company | Hindered tertiary amine aminoalkyl methacrylate stabilizer for spandex |
US5028642A (en) * | 1988-11-30 | 1991-07-02 | E. I. Du Pont De Nemours And Company | Discoloration-resistant spandex |
DE3912510A1 (de) * | 1989-04-17 | 1990-10-18 | Bayer Ag | Verspinnung von segmentierten polyurethanharnstoff-elastomeren in dampfatmosphaere |
US5059647A (en) * | 1989-09-29 | 1991-10-22 | E. I. Du Pont De Nemours And Company | Oligomeric semicarbazide additives for spandex |
US5002474A (en) * | 1989-11-28 | 1991-03-26 | E. I. Du Pont De Nemours And Company | Spinneret for dry spinning spandex yarns |
US6127505A (en) * | 1995-02-02 | 2000-10-03 | Simula Inc. | Impact resistant polyurethane and method of manufacture thereof |
US6258917B1 (en) | 1996-05-21 | 2001-07-10 | Simula, Inc. | Extrudable thermoplastic elastomeric urea-extended polyurethane |
US5811506A (en) * | 1997-02-03 | 1998-09-22 | Simula Inc. | Extrudable thermoplastic elastomeric urea-extended polyurethane |
KR100580407B1 (ko) | 1998-12-16 | 2006-05-16 | 듀폰 도레이 컴파니, 리미티드 | 안정화된 스판덱스 |
US6372834B1 (en) * | 1999-12-15 | 2002-04-16 | Dupont Toray-Co. Ltd. | Stabilized spandex |
US20040019146A1 (en) * | 2000-12-20 | 2004-01-29 | Hiroshi Nishikawa | Elastomeric polyurethane fiber with high heat-set efficiency |
DE10258587A1 (de) * | 2002-12-16 | 2004-06-24 | Bayer Faser Gmbh | Verfahren zur Herstellung von Polyurethanharnstofffasern durch Einspinnen einer Kombination aus Polydimethylsiloxan, alkoxyliertem Polydimethylsiloxan und Fettsäuresalz |
US20090203817A1 (en) * | 2006-04-13 | 2009-08-13 | Stretanski Joseph A | Stabilized spandex compositions |
JP2021031775A (ja) * | 2019-08-13 | 2021-03-01 | 旭化成株式会社 | ポリウレタン弾性繊維及びそれを含む繊維構造物 |
WO2021183609A1 (en) | 2020-03-11 | 2021-09-16 | The Lycra Company Llc | Elastic fiber, composite yarns and fabrics with anti-slippage performance |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE574685A (US07696358-20100413-C00002.png) * | 1958-01-17 | |||
NL266243A (US07696358-20100413-C00002.png) * | 1960-06-22 | 1900-01-01 |
-
1966
- 1966-02-01 US US523891A patent/US3428711A/en not_active Expired - Lifetime
-
1967
- 1967-01-30 DE DE1669511A patent/DE1669511C3/de not_active Expired
- 1967-01-31 FR FR93167A patent/FR1511329A/fr not_active Expired
- 1967-01-31 BE BE693435D patent/BE693435A/xx not_active IP Right Cessation
- 1967-01-31 NL NL676701478A patent/NL144641B/xx not_active IP Right Cessation
- 1967-01-31 GB GB4684/67A patent/GB1104127A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1669511C3 (de) | 1973-10-31 |
DE1669511A1 (de) | 1971-03-18 |
NL144641B (nl) | 1975-01-15 |
DE1669511B2 (de) | 1973-04-05 |
US3428711A (en) | 1969-02-18 |
BE693435A (US07696358-20100413-C00002.png) | 1967-07-31 |
GB1104127A (en) | 1968-02-21 |
NL6701478A (US07696358-20100413-C00002.png) | 1967-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1511329A (fr) | Perfectionnements apportés aux polyuréthanes | |
FR1514588A (fr) | Perfectionnements aux réceptacles-distributeurs | |
FR1500110A (fr) | Perfectionnements aux turbo-réacteurs | |
FR1493450A (fr) | Perfectionnements aux corrélateurs | |
FR1517850A (fr) | Perfectionnements apportés aux pneumatiques | |
FR1526933A (fr) | Perfectionnements aux garde-fous | |
FR1537425A (fr) | Perfectionnements relatifs aux faucheuses | |
FR1494766A (fr) | Perfectionnements apportés aux pneumatiques | |
FR1473256A (fr) | Perfectionnements aux skis | |
FR1515919A (fr) | Perfectionnements aux supraconducteurs | |
FR1508470A (fr) | Perfectionnements apportés aux polyamides | |
FR1492092A (fr) | Perfectionnements aux interféromètres | |
FR1521809A (fr) | Perfectionnements aux broyeurs | |
FR1480192A (fr) | Perfectionnements aux gyroscopes | |
FR1478567A (fr) | Perfectionnements aux garde-corps | |
FR1536476A (fr) | Perfectionnements apportés aux aquaplanes | |
FR1507061A (fr) | Perfectionnements apportés aux électrophones | |
FR1500365A (fr) | Perfectionnements apportés aux alternateurs-redresseurs | |
FR1484729A (fr) | Perfectionnements aux élastomères du type polyuréthane | |
FR1497719A (fr) | Perfectionnements apportés aux tentes | |
FR1506046A (fr) | Perfectionnements aux vannes | |
FR1477855A (fr) | Perfectionnements apportés aux tracteurs | |
FR1500363A (fr) | Perfectionnements aux faucheuses | |
FR1468459A (fr) | Perfectionnements aux distributeurs | |
FR1499670A (fr) | Perfectionnements apportés aux claviers |