NL148619B - Werkwijze ter bereiding van polyurethan-elastomeren. - Google Patents
Werkwijze ter bereiding van polyurethan-elastomeren.Info
- Publication number
- NL148619B NL148619B NL656515899A NL6515899A NL148619B NL 148619 B NL148619 B NL 148619B NL 656515899 A NL656515899 A NL 656515899A NL 6515899 A NL6515899 A NL 6515899A NL 148619 B NL148619 B NL 148619B
- Authority
- NL
- Netherlands
- Prior art keywords
- polyurethan
- elastomers
- preparing
- preparing polyurethan
- polyurethan 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
-
- 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
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF44638A DE1229288B (de) | 1964-12-08 | 1964-12-08 | Verfahren zur Herstellung von Polyurethan-elastomeren aus der Loesung |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6515899A NL6515899A (nl) | 1966-06-09 |
NL148619B true NL148619B (nl) | 1976-02-16 |
Family
ID=7100114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL656515899A NL148619B (nl) | 1964-12-08 | 1965-12-07 | Werkwijze ter bereiding van polyurethan-elastomeren. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3475377A (nl) |
BE (1) | BE673431A (nl) |
DE (1) | DE1229288B (nl) |
FR (1) | FR1457169A (nl) |
GB (1) | GB1090710A (nl) |
NL (1) | NL148619B (nl) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4829558B1 (nl) * | 1969-02-13 | 1973-09-11 | ||
US3687902A (en) * | 1970-06-01 | 1972-08-29 | Albert C Perrino | Polyureas obtained by reacting toluene diisocyanate with ab,b-bis(alkylamino)diethylsulfone |
DE2041773A1 (de) * | 1970-08-22 | 1972-02-24 | Bayer Ag | Hochmolekulare segmentierte Polyurethan-Elastomere |
US3668185A (en) * | 1971-01-08 | 1972-06-06 | Firestone Tire & Rubber Co | Process for preparing thermoplastic polyurethane elastomers |
US4143220A (en) * | 1972-05-13 | 1979-03-06 | Bayer Aktiengesellschaft | Polyurethanes prepared with novel mannich bases |
JPS5144559B2 (nl) * | 1973-11-28 | 1976-11-29 | ||
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 |
US4916201A (en) * | 1987-09-21 | 1990-04-10 | The Dow Chemical Company | Amino-functional polyethers containing urea, biuret, thiourea, dithiobiuret, thioamide, and/or amide moieties in their backbone and urethane/urea prepolymers and polymers made therefrom |
US5055544A (en) * | 1987-09-21 | 1991-10-08 | The Dow Chemical Company | Amino-functional polyesters containing urea, biuret, thiourea, dithiobiuret, thioamide, and/or amide moieties in their backbone and urethane/urea prepolymers and polymers made therefrom |
US5115070A (en) * | 1990-03-09 | 1992-05-19 | The Dow Chemical Company | Polyalkyleneoxy polyahis containing hydrogen bonding moieties in their backbone and hydroxyalkyl carbamate end groups and a process for their preparation |
US5834580A (en) * | 1995-09-29 | 1998-11-10 | Industrial Technology Research Institute | Polyurethanes prepared from amide linkages-containing diamine chain extender |
US7838617B2 (en) * | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
US6916896B2 (en) * | 2003-05-05 | 2005-07-12 | Invista North America S.A.R.L. | High productivity spandex fiber process and product |
CN107922579B (zh) * | 2015-06-01 | 2021-06-08 | 赢创运营有限公司 | 用于聚氨酯应用的反应性胺催化剂 |
CN113683747B (zh) * | 2021-06-17 | 2023-03-31 | 厦门威亮光学涂层技术有限公司 | 一种高固含量自消光水性聚氨酯分散体及其制备方法 |
Family Cites Families (8)
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 |
US3071557A (en) * | 1958-03-28 | 1963-01-01 | Du Pont | Segmented polymers |
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 |
US3267192A (en) * | 1961-08-22 | 1966-08-16 | Polythane Corp | Method of making elastic filaments |
NL287282A (nl) * | 1961-12-30 | |||
DE1157386B (de) * | 1962-09-04 | 1963-11-14 | Bayer Ag | Verfahren zur dreistufigen Herstellung von aus der Loesung verformbaren Polymeren |
US3198863A (en) * | 1963-05-02 | 1965-08-03 | Thiokol Chemical Corp | Process of curing urethane threads utilizing slow and fast curing agents |
-
1964
- 1964-12-08 DE DEF44638A patent/DE1229288B/de active Pending
-
1965
- 1965-12-06 US US511965A patent/US3475377A/en not_active Expired - Lifetime
- 1965-12-07 NL NL656515899A patent/NL148619B/nl unknown
- 1965-12-08 GB GB52117/65A patent/GB1090710A/en not_active Expired
- 1965-12-08 FR FR41438A patent/FR1457169A/fr not_active Expired
- 1965-12-08 BE BE673431D patent/BE673431A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1457169A (fr) | 1966-10-28 |
GB1090710A (en) | 1967-11-15 |
US3475377A (en) | 1969-10-28 |
NL6515899A (nl) | 1966-06-09 |
BE673431A (nl) | 1966-04-01 |
DE1229288B (de) | 1966-11-24 |
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