BE672046A - - Google Patents
Info
- Publication number
- BE672046A BE672046A BE672046DA BE672046A BE 672046 A BE672046 A BE 672046A BE 672046D A BE672046D A BE 672046DA BE 672046 A BE672046 A BE 672046A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
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- 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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
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- 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 |
|---|---|---|---|
| US410257A US3383366A (en) | 1964-11-10 | 1964-11-10 | Polyester-urethane-urea polymer fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE672046A true BE672046A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=23623936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE672046D BE672046A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-11-10 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548047A (en) * | 1967-02-23 | 1970-12-15 | Union Carbide Corp | Lubrication of spandex yarns |
| US4038256A (en) * | 1975-11-24 | 1977-07-26 | The Goodyear Tire & Rubber Company | Nonstaining polyurethane from cycloaliphatic or aliphatic diisocyanates and polyhexenediol-phthalates |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2929804A (en) * | 1955-01-31 | 1960-03-22 | Du Pont | Elastic filaments of linear segmented polymers |
| DE1183196B (de) * | 1958-01-09 | 1964-12-10 | E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) | Verfahren zur Herstellung kautschukelastischer Textilfaden |
| BE580827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-08-18 | |||
| US3180854A (en) * | 1961-06-14 | 1965-04-27 | Polythane Corp | Double diamine modification of urethane prepolymers |
| NL295140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-07-10 | 1900-01-01 |
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0
- BE BE672046D patent/BE672046A/xx unknown
-
1964
- 1964-11-10 US US410257A patent/US3383366A/en not_active Expired - Lifetime
-
1965
- 1965-10-25 GB GB45112/65A patent/GB1082180A/en not_active Expired
- 1965-11-03 SE SE1421865A patent/SE219083C1/sl unknown
- 1965-11-08 DE DE19651570227 patent/DE1570227A1/de active Pending
- 1965-11-08 CH CH1535765A patent/CH465223A/de unknown
- 1965-11-08 ES ES0319331A patent/ES319331A1/es not_active Expired
- 1965-11-08 NL NL6514457A patent/NL6514457A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES319331A1 (es) | 1966-05-16 |
| CH465223A (de) | 1968-11-15 |
| NL6514457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-05-11 |
| SE219083C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-02-20 |
| GB1082180A (en) | 1967-09-06 |
| US3383366A (en) | 1968-05-14 |
| DE1570227A1 (de) | 1969-08-28 |