NL142434B - Werkwijze ter bereiding van een verspinbare oplossing van een lineair, elastisch urethanpolymeer, alsmede uit een aldus bereide oplossing vervaardigde elastische draden. - Google Patents
Werkwijze ter bereiding van een verspinbare oplossing van een lineair, elastisch urethanpolymeer, alsmede uit een aldus bereide oplossing vervaardigde elastische draden.Info
- Publication number
- NL142434B NL142434B NL656500272A NL6500272A NL142434B NL 142434 B NL142434 B NL 142434B NL 656500272 A NL656500272 A NL 656500272A NL 6500272 A NL6500272 A NL 6500272A NL 142434 B NL142434 B NL 142434B
- Authority
- NL
- Netherlands
- Prior art keywords
- elastic
- solution
- urethan
- machinable
- preparing
- Prior art date
Links
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/6715—Unsaturated monofunctional alcohols or amines
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
- C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
-
- 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
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
-
- 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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP109064 | 1964-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6500272A NL6500272A (nl) | 1965-07-12 |
NL142434B true NL142434B (nl) | 1974-06-17 |
Family
ID=11491789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL656500272A NL142434B (nl) | 1964-01-11 | 1965-01-11 | Werkwijze ter bereiding van een verspinbare oplossing van een lineair, elastisch urethanpolymeer, alsmede uit een aldus bereide oplossing vervaardigde elastische draden. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3384623A (nl) |
DE (1) | DE1301573B (nl) |
GB (1) | GB1042830A (nl) |
NL (1) | NL142434B (nl) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384623A (en) * | 1964-01-11 | 1968-05-21 | Toyo Spinning Co Ltd | Production of polyurethane elastomers |
US3718622A (en) * | 1970-12-31 | 1973-02-27 | Hooker Chemical Corp | Gel prevention in polyurethanes |
US3875086A (en) * | 1973-08-10 | 1975-04-01 | Jefferson Chem Co Inc | Urethane containing monohydric polyether chain stoppers |
DE3421826A1 (de) * | 1984-06-13 | 1985-12-19 | Hüls AG, 4370 Marl | Lagerstabile, nco-freie urethanharnstoffacrylate |
US5545706A (en) * | 1995-05-09 | 1996-08-13 | Arco Chemical Technology, L.P. | PTMEG polyurethane elastomers employing monofunctional polyethers |
WO1997005309A1 (fr) * | 1995-07-25 | 1997-02-13 | Asahi Kasei Kogyo Kabushiki Kaisha | Fibres elastiques a base de polyurethanne-uree |
US6028138A (en) * | 1996-06-28 | 2000-02-22 | Tektronix, Inc. | Phase change ink formulation using urethane isocyanate-derived resins, a polyethylene wax and toughening agent |
US6235094B1 (en) * | 1996-06-28 | 2001-05-22 | Xerox Corporation | Phase change ink formulations, colorant formulations, and methods of forming colorants |
US6018005A (en) * | 1996-06-28 | 2000-01-25 | Tektronix, Inc. | Phase change ink formulation using urethane isocyanate-derived resins and a polyethylene wax |
US5723563A (en) * | 1996-10-11 | 1998-03-03 | Arco Chemical Technology, L.P. | Spandex elastomers |
US5708118A (en) * | 1996-10-11 | 1998-01-13 | Arco Chemical Technology, L.P. | Spandex elastomers |
US6309453B1 (en) | 1999-09-20 | 2001-10-30 | Xerox Corporation | Colorless compounds, solid inks, and printing methods |
WO2001044348A1 (en) * | 1999-12-17 | 2001-06-21 | E.I. Du Pont De Nemours And Company | Production of polytrimethylene ether glycol and copolymers thereof |
CA2389800C (en) | 1999-12-17 | 2011-12-06 | E.I. Du Pont De Nemours And Company | Continuous process for the preparation of polytrimethylene ether glycol |
US6562457B1 (en) | 2001-10-31 | 2003-05-13 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and tetramethylene ester hard segment |
US6599625B2 (en) | 2001-10-31 | 2003-07-29 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment |
US6503996B1 (en) | 2001-11-14 | 2003-01-07 | Dupont Dow Elastomers L.L.C. | High-uniformity spandex and process for making spandex |
US6624281B1 (en) | 2002-05-30 | 2003-09-23 | Bayer Corporation | Polyurethane/ureas useful for the production of spandex and a process for their production |
US6906163B2 (en) * | 2002-05-30 | 2005-06-14 | Bayer Materialscience Llc | Prepolymer catalysts suitable for preparing spandex fibers |
US6903179B2 (en) * | 2002-05-30 | 2005-06-07 | Bayer Materialscience Llc | Polyurethane/ureas useful for the production of spandex and a process for their production |
US6737497B2 (en) | 2002-05-30 | 2004-05-18 | Bayer Polymers Llc | Polyurethane/ureas useful for the production of spandex and a process for their production |
US6852823B2 (en) | 2002-08-09 | 2005-02-08 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol |
US20050070682A1 (en) * | 2003-09-30 | 2005-03-31 | Lawrey Bruce D. | Polyetherurethaneurea elastomers and thin-walled articles prepared therefrom |
WO2006043569A1 (ja) * | 2004-10-21 | 2006-04-27 | Asahi Glass Company, Limited | ポリウレタン樹脂およびポリウレタン樹脂溶液の製造方法 |
US20060135724A1 (en) * | 2004-12-20 | 2006-06-22 | Lawrey Bruce D | Spandex having low heat-set temperature and materials for their production |
US8455679B2 (en) * | 2008-12-12 | 2013-06-04 | Basf Se | Prepolymer systems having reduced monomeric isocyanate contents |
WO2018052646A1 (en) | 2016-09-19 | 2018-03-22 | Dow Corning Corporation | Copolymer composition for coating and adhesive applications |
WO2018052648A1 (en) | 2016-09-19 | 2018-03-22 | Dow Corning Corporation | Copolymer composition for personal care |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929804A (en) * | 1955-01-31 | 1960-03-22 | Du Pont | Elastic filaments of linear segmented polymers |
GB820005A (en) * | 1956-08-15 | 1959-09-16 | Us Rubber Co | Improvements in polyurethane elastomers and method of making the same |
US3012993A (en) * | 1958-04-21 | 1961-12-12 | Du Pont | Branched chain polyurethane polymers |
BE600844A (nl) * | 1959-04-23 | 1900-01-01 | ||
BE590114A (nl) * | 1959-04-25 | |||
BE592278A (nl) * | 1959-06-26 | |||
DE1123467B (de) * | 1960-08-12 | 1962-02-08 | Bayer Ag | Verfahren zur Herstellung von Urethan- und Semicarbazid-Gruppierungen aufweisenden, aus der Loesung verformbaren, hochelastischen Polymeren |
NL295959A (nl) * | 1962-07-31 | 1900-01-01 | ||
FR1375793A (fr) * | 1962-07-31 | 1964-10-23 | Lankro Chem Ltd | Polyuréthanes et procédés d'application de compositions contenant ces polymères |
US3384623A (en) * | 1964-01-11 | 1968-05-21 | Toyo Spinning Co Ltd | Production of polyurethane elastomers |
-
1964
- 1964-12-31 US US422542A patent/US3384623A/en not_active Expired - Lifetime
-
1965
- 1965-01-09 DE DET27783A patent/DE1301573B/de active Pending
- 1965-01-11 GB GB1240/65A patent/GB1042830A/en not_active Expired
- 1965-01-11 NL NL656500272A patent/NL142434B/nl unknown
Also Published As
Publication number | Publication date |
---|---|
DE1301573B (de) | 1969-08-21 |
NL6500272A (nl) | 1965-07-12 |
US3384623A (en) | 1968-05-21 |
GB1042830A (en) | 1966-09-14 |
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