BE753317A - Procede de preparation de polymeres contenant des groupes polyamide, uree et/ou urethane - Google Patents
Procede de preparation de polymeres contenant des groupes polyamide, uree et/ou urethaneInfo
- Publication number
- BE753317A BE753317A BE753317DA BE753317A BE 753317 A BE753317 A BE 753317A BE 753317D A BE753317D A BE 753317DA BE 753317 A BE753317 A BE 753317A
- Authority
- BE
- Belgium
- Prior art keywords
- urea
- polymers containing
- urethane groups
- containing polyamide
- preparing polymers
- Prior art date
Links
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical group CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title 1
- 239000004952 Polyamide Substances 0.000 title 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
- 239000004202 carbamide Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002647 polyamide Polymers 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
- C08G18/6795—Unsaturated polyethers
-
- 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
- C08G18/675—Low-molecular-weight compounds
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3324—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof cyclic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691935485 DE1935485A1 (de) | 1969-07-12 | 1969-07-12 | Verfahren zur Herstellung von Polyamiden mit Urethan- und/oder Harnstoffgruppierungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE753317A true BE753317A (fr) | 1970-12-16 |
Family
ID=5739637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE753317D BE753317A (fr) | 1969-07-12 | 1970-07-10 | Procede de preparation de polymeres contenant des groupes polyamide, uree et/ou urethane |
Country Status (5)
Country | Link |
---|---|
US (1) | US3666726A (fr) |
BE (1) | BE753317A (fr) |
DE (1) | DE1935485A1 (fr) |
FR (1) | FR2055013A5 (fr) |
GB (1) | GB1323313A (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1031921B (it) * | 1975-02-21 | 1979-05-10 | Snia Viscosa | Poliesterammidi insature metodo per la loro produzione e resine induribili prodotte con le dette poliesterammidi |
USRE30772E (en) | 1978-03-28 | 1981-10-13 | Ppg Industries, Inc. | Amide-modified urethane acrylate radiation curable compounds and coating compositions and methods of making same |
CH642981A5 (de) * | 1979-05-08 | 1984-05-15 | Ciba Geigy Ag | Verfahren zur herstellung vernetzter, ungesaettigter polymeren aus monomeren und/oder oligomeren beta-aminocrotonsaeurederivaten und polyisocyanaten sowie die so hergestellten polymeren. |
US5221724A (en) * | 1987-08-12 | 1993-06-22 | Wisconsin Alumni Research Foundation | Polysiloxane polyurea urethanes |
DE3932517A1 (de) * | 1989-09-29 | 1991-04-11 | Herberts Gmbh | Bindemittelzusammensetzung und deren verwendung in ueberzugsmitteln |
US5066824A (en) * | 1990-05-15 | 1991-11-19 | Mobay Corporation | Novel process for the preparation of amine-terminated compounds |
CA2040387A1 (fr) * | 1990-05-15 | 1991-11-16 | Josef Sanders | Composes termines par la fonction amine |
US5098984A (en) * | 1990-06-15 | 1992-03-24 | Mobay Corporation | Isocyanate terminated prepolymers and the use thereof in a rim process |
CA2051236A1 (fr) * | 1990-09-26 | 1992-03-27 | Robson Mafoti | Systeme pour polyuree moulee par injection et reaction |
US5231217A (en) * | 1991-03-20 | 1993-07-27 | Miles Inc. | Process for the preparation of amine-terminated compounds |
US5356946A (en) * | 1991-12-09 | 1994-10-18 | Miles Inc. | Process for preparing reaction injection moldings |
US5151470A (en) * | 1992-01-10 | 1992-09-29 | Miles Inc. | Aminocrotonates as curing agents for epoxy resins |
US5693864A (en) * | 1992-10-07 | 1997-12-02 | Bayer Corporation | Process for the production of secondary amine terminated polyethers |
US5368806A (en) * | 1992-11-05 | 1994-11-29 | Miles Inc. | Production of moldings by the reaction injection molding process |
US5428124A (en) * | 1994-05-23 | 1995-06-27 | Miles Inc. | Urea and biuret liquid prepolymers of MDI |
US5516872A (en) * | 1994-07-05 | 1996-05-14 | Bayer Corporation | Preparation of cast elastomers using aminocrotonate-terminated polyether chain extenders |
US5464920A (en) * | 1994-07-05 | 1995-11-07 | Bayer Corporation | Cast elastomers prepared from aminocrotonates |
US5510535A (en) * | 1994-11-22 | 1996-04-23 | Bayer Corporation | Ether-linked amine-terminated polyethers and a process for their production |
US5739397A (en) * | 1996-05-30 | 1998-04-14 | Bayer Corporation | Process for the production of secondary amines and the amines produced by the process |
US7423112B2 (en) | 2004-05-27 | 2008-09-09 | Bayer Materialscience Llc | Polyether polyols containing pendant amine groups and a process for their preparation |
US20070098997A1 (en) | 2005-11-02 | 2007-05-03 | Bayer Materialscience Llc | Composite articles and a process for their production |
US20070105970A1 (en) * | 2005-11-10 | 2007-05-10 | Kenneth Warnshuis | Energy absorbing flexible foam |
PL2387490T3 (pl) | 2009-01-14 | 2016-01-29 | Bayer Materialscience Llc | Kompozyt termoutwardzalny o długich włóknach z małym efektem skórki pomarańczowej, sposób otrzymywania i zastosowanie tego kompozytu |
US20100216903A1 (en) | 2009-02-20 | 2010-08-26 | Bayer Materialscience Llc | Foam-forming system with reduced vapor pressure |
EP4041701A4 (fr) * | 2020-06-19 | 2023-01-11 | P2 Science, Inc. | Nouveaux procédés d'hydrodéalcénylation |
-
1969
- 1969-07-12 DE DE19691935485 patent/DE1935485A1/de active Pending
-
1970
- 1970-07-02 US US52066A patent/US3666726A/en not_active Expired - Lifetime
- 1970-07-10 GB GB3354570A patent/GB1323313A/en not_active Expired
- 1970-07-10 BE BE753317D patent/BE753317A/fr unknown
- 1970-07-10 FR FR7025707A patent/FR2055013A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3666726A (en) | 1972-05-30 |
GB1323313A (en) | 1973-07-11 |
DE1935485A1 (de) | 1971-01-21 |
FR2055013A5 (fr) | 1971-05-07 |
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