CH471184A - Verfahren zur Herstellung von Polyurethanen - Google Patents
Verfahren zur Herstellung von PolyurethanenInfo
- Publication number
- CH471184A CH471184A CH738464A CH738464A CH471184A CH 471184 A CH471184 A CH 471184A CH 738464 A CH738464 A CH 738464A CH 738464 A CH738464 A CH 738464A CH 471184 A CH471184 A CH 471184A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyurethanes
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/771—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur oxygen
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Emergency Medicine (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7348360A | 1960-12-05 | 1960-12-05 | |
| US285888A US3281378A (en) | 1963-06-06 | 1963-06-06 | Diisocyanato substituted aliphatic carboxylic acid ester urethane reaction products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH471184A true CH471184A (de) | 1969-04-15 |
Family
ID=26754524
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1406661A CH433253A (de) | 1960-12-05 | 1961-12-05 | Verfahren zur Herstellung von organischen Isocyanatverbindungen |
| CH738464A CH471184A (de) | 1960-12-05 | 1964-06-05 | Verfahren zur Herstellung von Polyurethanen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1406661A CH433253A (de) | 1960-12-05 | 1961-12-05 | Verfahren zur Herstellung von organischen Isocyanatverbindungen |
Country Status (5)
| Country | Link |
|---|---|
| CH (2) | CH433253A (de) |
| DE (2) | DE1418995A1 (de) |
| GB (4) | GB965474A (de) |
| NL (3) | NL6406398A (de) |
| SE (1) | SE310422B (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3001013A1 (de) * | 1980-01-12 | 1981-07-23 | Basf Ag, 6700 Ludwigshafen | Vinylpyrrolidonpolymerisate, ihre herstellung und ihre verwendung zur herstellung von blutersatzfluessigkeiten |
| DE3126436A1 (de) * | 1981-07-04 | 1983-01-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan- oder polyurethan-polyharnstoff-formkoerpern |
| US4749694A (en) * | 1984-04-26 | 1988-06-07 | Merck & Co., Inc. | Novel lysine esters used as absorption |
| DE4216535A1 (de) * | 1991-08-21 | 1993-02-25 | Bayer Ag | Formkoerper zur bekaempfung von schaedlingen |
| DE4334873A1 (de) * | 1993-10-13 | 1995-04-20 | Nycomed Arzneimittel Gmbh | Asymmetrisch substituierte Diaminodicarbonsäurederivate und Verfahren zu deren Herstellung |
| DE4417186A1 (de) * | 1994-05-17 | 1995-11-23 | Bayer Ag | Neue Diisocyanate, ein Verfahren zu ihrer Herstellung und ihre Verwendung |
| BRPI0813070B1 (pt) | 2007-07-23 | 2020-10-13 | Dow Global Technologies Inc | composição de duas partes e método para colar dois ou mais substratos juntos |
| DE102007046187A1 (de) | 2007-09-26 | 2009-04-09 | Bayer Materialscience Ag | Dachmodul |
| EP2291425A1 (de) | 2008-05-22 | 2011-03-09 | Dow Global Technologies Inc. | Wärmegehärtete polyurethane mit cis-, trans-1,3- und 1,4-cyclohexandimethylether-gruppen |
| DE102008051882A1 (de) | 2008-10-16 | 2010-04-29 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetheresterpolyolen |
| US10239985B2 (en) | 2008-12-23 | 2019-03-26 | Covestro Llc | Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation |
| US20140329985A1 (en) | 2010-12-20 | 2014-11-06 | Klaus Lorenz | Method for producing polyether ester polyols |
| WO2013127850A1 (en) | 2012-02-29 | 2013-09-06 | Bayer Intellectual Property Gmbh | 2-k pultrusion formulation and process |
| DE102012209598A1 (de) | 2012-06-06 | 2013-12-12 | Cht R. Beitlich Gmbh | Textilhilfsmittel und damit veredeltes Textilprodukt |
| DE102012222045A1 (de) | 2012-12-03 | 2014-06-05 | Cht R. Beitlich Gmbh | Beschichtung von Luminophoren |
| CN105829373B (zh) | 2013-12-23 | 2019-12-06 | 陶氏环球技术有限责任公司 | 含高固体共聚物多元醇聚氨酯预聚物的粘合剂 |
| EP2894180A1 (de) | 2014-01-08 | 2015-07-15 | Bayer MaterialScience AG | Polymerpolyole mit einem Polyether-Carbonat-Polyol als das Basispolyol |
| EP3349981B1 (de) | 2015-09-17 | 2020-08-26 | Roberto Velozzi Jerez | Lastentragende verbundplatten, materialien, produkte und verfahren zur herstellung und verwendung davon |
| EP4159283A3 (de) | 2017-07-21 | 2023-05-24 | Procter & Gamble International Operations SA | Gele mit einem hydrophoben material |
| WO2019149672A2 (en) | 2018-02-02 | 2019-08-08 | Basf Se | Simultaneous optimization of fiber sizing in-line with the pultrusion process |
| EP3741788A1 (de) | 2019-05-24 | 2020-11-25 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen |
| EP3838963A1 (de) | 2019-12-17 | 2021-06-23 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen |
| EP3929177B1 (de) * | 2020-06-26 | 2023-11-29 | Evonik Operations GmbH | Verfahren zur herstellung von diisocyanaten auf basis von lysin |
| WO2022060685A1 (en) | 2020-09-15 | 2022-03-24 | Dow Global Technologies Llc | Low odor polyurethane adhesives |
| WO2022090358A1 (en) | 2020-10-28 | 2022-05-05 | Basf Se | Production of a polyester polyol with low voc emission |
| WO2022096390A1 (de) | 2020-11-06 | 2022-05-12 | Covestro Deutschland Ag | Verfahren zur herstellung eines polyol-gemisches |
| WO2023057328A1 (de) | 2021-10-07 | 2023-04-13 | Covestro Deutschland Ag | Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen |
-
0
- NL NL272185D patent/NL272185A/xx unknown
- NL NL133051D patent/NL133051C/xx active
-
1961
- 1961-12-04 DE DE19611418995 patent/DE1418995A1/de active Pending
- 1961-12-04 GB GB4332261A patent/GB965474A/en not_active Expired
- 1961-12-05 CH CH1406661A patent/CH433253A/de unknown
-
1964
- 1964-04-21 SE SE494664A patent/SE310422B/xx unknown
- 1964-05-05 DE DE19641520384 patent/DE1520384B2/de not_active Withdrawn
- 1964-06-04 GB GB534467A patent/GB1072958A/en not_active Expired
- 1964-06-04 GB GB2320364A patent/GB1072956A/en not_active Expired
- 1964-06-04 GB GB681966A patent/GB1072957A/en not_active Expired
- 1964-06-05 NL NL6406398A patent/NL6406398A/xx unknown
- 1964-06-05 CH CH738464A patent/CH471184A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1418995A1 (de) | 1968-12-12 |
| GB1072956A (en) | 1967-06-21 |
| GB1072958A (en) | 1967-06-21 |
| NL6406398A (de) | 1964-12-07 |
| NL133051C (de) | |
| GB1072957A (en) | 1967-06-21 |
| SE310422B (de) | 1969-04-28 |
| NL272185A (de) | |
| DE1520384B2 (de) | 1972-04-20 |
| GB965474A (en) | 1964-07-29 |
| CH433253A (de) | 1967-04-15 |
| DE1520384A1 (de) | 1969-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |