SE220554C1 - Sätt att framställa elastisk polyuretanfibrer samt fibrer framställd enligt sättet - Google Patents
Sätt att framställa elastisk polyuretanfibrer samt fibrer framställd enligt sättetInfo
- Publication number
- SE220554C1 SE220554C1 SE653362A SE653362A SE220554C1 SE 220554 C1 SE220554 C1 SE 220554C1 SE 653362 A SE653362 A SE 653362A SE 653362 A SE653362 A SE 653362A SE 220554 C1 SE220554 C1 SE 220554C1
- Authority
- SE
- Sweden
- Prior art keywords
- fibers
- produced according
- elastic polyurethane
- producing elastic
- fibers produced
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/77—Processes of molding urethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12361761A | 1961-07-13 | 1961-07-13 | |
| US182001A US3111369A (en) | 1961-07-13 | 1962-03-23 | Elastic polyurethane filamentary material and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE220554C1 true SE220554C1 (sv) | 1968-05-14 |
Family
ID=26821727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE653362A SE220554C1 (sv) | 1961-07-13 | 1962-06-12 | Sätt att framställa elastisk polyuretanfibrer samt fibrer framställd enligt sättet |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3111369A (th) |
| BE (1) | BE619866A (th) |
| CH (1) | CH414934A (th) |
| ES (1) | ES277839A1 (th) |
| FR (1) | FR1341504A (th) |
| GB (1) | GB950797A (th) |
| NL (1) | NL280681A (th) |
| SE (1) | SE220554C1 (th) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198863A (en) * | 1963-05-02 | 1965-08-03 | Thiokol Chemical Corp | Process of curing urethane threads utilizing slow and fast curing agents |
| US3482010A (en) * | 1963-09-30 | 1969-12-02 | Kuraray Co | Process for the production of polyurethane elastic fiber having less adhesivity |
| US3387071A (en) * | 1964-05-05 | 1968-06-04 | Globe Mfg Company | Fibers |
| US3494994A (en) * | 1966-10-11 | 1970-02-10 | Kuraray Co | Method of producing polyurethane elastomer staple fibre |
| WO1994017012A1 (en) * | 1993-01-27 | 1994-08-04 | University Of Cincinnati | Porous ceramic and porous ceramic composite structure |
| CA2282386C (en) * | 1997-02-27 | 2002-04-09 | Asahi Kasei Kabushiki Kaisha | Polyurethaneurea continuous shaped article and process for producing same |
| ITMI20021518A1 (it) * | 2002-07-10 | 2004-01-12 | Noyvallesina Engineering S P A | Processo di filatura ad umido di un filo in polimero elastomerico |
| EP4212654B1 (en) * | 2020-09-11 | 2026-07-08 | Asahi Kasei Kabushiki Kaisha | Polyurethane elastic fiber, gather member containing same, and sanitary material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3009762A (en) * | 1958-08-21 | 1961-11-21 | Us Rubber Co | Method of making polyurethane filamentary material |
| NL247478A (th) * | 1959-02-20 | 1900-01-01 |
-
1962
- 1962-03-23 US US182001A patent/US3111369A/en not_active Expired - Lifetime
- 1962-05-30 ES ES277839A patent/ES277839A1/es not_active Expired
- 1962-05-31 GB GB20974/62A patent/GB950797A/en not_active Expired
- 1962-06-12 SE SE653362A patent/SE220554C1/sv unknown
- 1962-06-18 FR FR901060A patent/FR1341504A/fr not_active Expired
- 1962-07-06 BE BE619866A patent/BE619866A/fr unknown
- 1962-07-06 NL NL280681A patent/NL280681A/nl unknown
- 1962-07-09 CH CH821562A patent/CH414934A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH414934A (fr) | 1966-06-15 |
| ES277839A1 (es) | 1963-01-16 |
| US3111369A (en) | 1963-11-19 |
| BE619866A (fr) | 1962-11-05 |
| NL280681A (nl) | 1964-12-10 |
| GB950797A (en) | 1964-02-26 |
| FR1341504A (fr) | 1963-11-02 |