GB1338948A - Polyurethane elastomers - Google Patents
Polyurethane elastomersInfo
- Publication number
- GB1338948A GB1338948A GB5498171A GB5498171A GB1338948A GB 1338948 A GB1338948 A GB 1338948A GB 5498171 A GB5498171 A GB 5498171A GB 5498171 A GB5498171 A GB 5498171A GB 1338948 A GB1338948 A GB 1338948A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl
- propane diol
- ethyl
- elastomers
- alkyl radical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920003225 polyurethane elastomer Polymers 0.000 title abstract 3
- 125000005442 diisocyanate group Chemical group 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002009 diols Chemical class 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000806 elastomer Substances 0.000 abstract 2
- 150000003512 tertiary amines Chemical class 0.000 abstract 2
- NJYOAXKKIWINHK-UHFFFAOYSA-N 2-(diethylaminomethyl)-2-ethylpropane-1,3-diol Chemical compound CCN(CC)CC(CC)(CO)CO NJYOAXKKIWINHK-UHFFFAOYSA-N 0.000 abstract 1
- ZRIHBQRZLROJKT-UHFFFAOYSA-N 2-(diethylaminomethyl)-2-methylpropane-1,3-diol Chemical compound CCN(CC)CC(C)(CO)CO ZRIHBQRZLROJKT-UHFFFAOYSA-N 0.000 abstract 1
- PBIHVCKVWPFHMN-UHFFFAOYSA-N 2-[(dimethylamino)methyl]-2-ethylpropane-1,3-diol Chemical compound CCC(CO)(CO)CN(C)C PBIHVCKVWPFHMN-UHFFFAOYSA-N 0.000 abstract 1
- MWSMRYINWRINLC-UHFFFAOYSA-N 2-[(dimethylamino)methyl]-2-methylpropane-1,3-diol Chemical compound CN(C)CC(C)(CO)CO MWSMRYINWRINLC-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3293—Hydroxyamines containing heterocyclic groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2058502A DE2058502C3 (de) | 1970-11-27 | 1970-11-27 | Polyurethanelastomere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338948A true GB1338948A (en) | 1973-11-28 |
Family
ID=5789320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5498171A Expired GB1338948A (en) | 1970-11-27 | 1971-11-26 | Polyurethane elastomers |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7838617B2 (en) | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1592173A (en) * | 1976-07-30 | 1981-07-01 | Sanyo Chemical Ind Ltd | Sheet material with dyeability |
| DE3333834A1 (de) * | 1983-09-20 | 1985-04-04 | Herberts Gmbh, 5600 Wuppertal | Verfahren zur herstellung von lack-kunstharzen und diese enthaltendes elektrotauchlack-ueberzugsmittel |
| US9315610B2 (en) * | 2008-05-30 | 2016-04-19 | Lubrizol Advanced Materials, Inc. | Dispersants from linear polyurethanes |
| CN103992457A (zh) * | 2014-05-26 | 2014-08-20 | 合肥市科天化工有限公司 | 一种阳离子亲水扩链剂及其在合成阳离子水性聚氨酯分散体中的应用 |
| WO2025114291A1 (en) | 2023-11-30 | 2025-06-05 | Covestro Deutschland Ag | Polyurethane-polyurea dispersions having a reduced content of free nitrogen compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1495830B2 (de) * | 1964-08-19 | 1977-01-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von loesungen von polyurethanelastomeren |
-
1970
- 1970-11-27 DE DE2058502A patent/DE2058502C3/de not_active Expired
-
1971
- 1971-11-25 NL NLAANVRAGE7116222,A patent/NL174947C/xx active Search and Examination
- 1971-11-25 IT IT31623/71A patent/IT946094B/it active
- 1971-11-26 US US00202670A patent/US3763058A/en not_active Expired - Lifetime
- 1971-11-26 FR FR7142537A patent/FR2123265B1/fr not_active Expired
- 1971-11-26 BE BE775894A patent/BE775894A/xx not_active IP Right Cessation
- 1971-11-26 GB GB5498171A patent/GB1338948A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7838617B2 (en) | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2123265B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-30 |
| DE2058502B2 (de) | 1980-10-09 |
| DE2058502A1 (de) | 1972-05-31 |
| NL174947C (nl) | 1984-09-03 |
| DE2058502C3 (de) | 1981-06-19 |
| BE775894A (fr) | 1972-03-16 |
| NL7116222A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-05-30 |
| US3763058A (en) | 1973-10-02 |
| FR2123265A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-09-08 |
| IT946094B (it) | 1973-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1248181A (en) | Segmented polyurethane elastomers | |
| GB1510231A (en) | Process for the manufacture of highly elastic soft polyurethane foams | |
| GB1247802A (en) | Linear, segmented polyurethane elastomers | |
| GB1463944A (en) | Urethane oxazolidines | |
| GB1276447A (en) | Carbazine ester semicarbazides and segmented polyurethane elastomers | |
| DE2966876D1 (en) | Modified diisocyanate compositions and polyurethanes thereof | |
| GB1257888A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB1258600A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB1389039A (en) | Poly-oxycaproyl- polyurethane polymers | |
| GB1258992A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB1438145A (en) | Molecular weight control of polyurethane elastomers | |
| GB1287691A (en) | Preparation of polyurethanes | |
| GB1311095A (en) | Alkylene oxide orthotolylene diamine compositions | |
| GB1227664A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB1216604A (en) | Solution stable urethane polymer compositions and products therefrom | |
| GB1338948A (en) | Polyurethane elastomers | |
| GB1264950A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB1282160A (en) | Polyurethanes | |
| GB1376863A (en) | Fireretardant polyurethanes and polyureas | |
| GB1455695A (en) | Delayed action catalysts | |
| GB1410241A (en) | Curing of polyurethane prepolymers | |
| FI831968A0 (fi) | Styva, medelst uretan modifierade isocyanuratskum och foerkomposition, vilken kan anvaendas vid framstaellning av dessa | |
| GB1240116A (en) | Improvements in or relating to the manufacture of synthetic elastomers | |
| GB1163649A (en) | Process for Producing Cross-Linked Polyurethanes | |
| GB1341418A (en) | High molecular weight segmented polyurethane elastomers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |