GB1499447A - Process for the preparation of materials comprising a polyurethane cellular layer - Google Patents
Process for the preparation of materials comprising a polyurethane cellular layerInfo
- Publication number
- GB1499447A GB1499447A GB4691175A GB4691175A GB1499447A GB 1499447 A GB1499447 A GB 1499447A GB 4691175 A GB4691175 A GB 4691175A GB 4691175 A GB4691175 A GB 4691175A GB 1499447 A GB1499447 A GB 1499447A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepolymer
- polyurethane
- compositions
- prepared
- catalyst
- 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
- 229920002635 polyurethane Polymers 0.000 title abstract 6
- 239000004814 polyurethane Substances 0.000 title abstract 6
- 239000000463 material Substances 0.000 title abstract 5
- 230000001413 cellular effect Effects 0.000 title abstract 4
- 238000002360 preparation method Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 4
- 229920005862 polyol Polymers 0.000 abstract 4
- 150000003077 polyols Chemical class 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
- JXPDNDHCMMOJPC-UHFFFAOYSA-N 2-hydroxybutanedinitrile Chemical compound N#CC(O)CC#N JXPDNDHCMMOJPC-UHFFFAOYSA-N 0.000 abstract 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- DYHFSFXHXZNMES-UHFFFAOYSA-N (1-methyl-3-phenyl-6-oxabicyclo[3.1.0]hexan-3-yl)-oxido-oxophosphanium Chemical compound CC12CC(CC1O2)(P(=O)=O)C2=CC=CC=C2 DYHFSFXHXZNMES-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000012975 dibutyltin dilaurate Substances 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229960002017 echothiophate Drugs 0.000 abstract 1
- BJOLKYGKSZKIGU-UHFFFAOYSA-N ecothiopate Chemical group CCOP(=O)(OCC)SCC[N+](C)(C)C BJOLKYGKSZKIGU-UHFFFAOYSA-N 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 239000012760 heat stabilizer Substances 0.000 abstract 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- GWLJTAJEHRYMCA-UHFFFAOYSA-N phospholane Chemical compound C1CCPC1 GWLJTAJEHRYMCA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 150000004819 silanols Chemical class 0.000 abstract 1
- -1 siloxanes Chemical class 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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)
- Carpets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7441765A FR2295075A1 (fr) | 1974-12-18 | 1974-12-18 | Compositions expansibles a base de polyurethanne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1499447A true GB1499447A (en) | 1978-02-01 |
Family
ID=9146342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4691175A Expired GB1499447A (en) | 1974-12-18 | 1975-11-13 | Process for the preparation of materials comprising a polyurethane cellular layer |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5337278B2 (enrdf_load_html_response) |
| BE (1) | BE836758A (enrdf_load_html_response) |
| DE (1) | DE2556810C3 (enrdf_load_html_response) |
| FR (1) | FR2295075A1 (enrdf_load_html_response) |
| GB (1) | GB1499447A (enrdf_load_html_response) |
| IT (1) | IT1058329B (enrdf_load_html_response) |
| NL (1) | NL7514397A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013134247A1 (en) * | 2012-03-06 | 2013-09-12 | Basf Se | Method of producing a flexible polyurethane foam article |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0182867U (enrdf_load_html_response) * | 1987-11-25 | 1989-06-02 | ||
| GB8902228D0 (en) * | 1989-02-01 | 1989-03-22 | Ici Plc | Carbodiimide-isocyanurate rigid foams |
| CN112897543B (zh) * | 2019-12-04 | 2023-01-06 | 中国石油天然气股份有限公司 | 一种降低高岭土细粉粒度的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853518A (en) * | 1956-07-30 | 1958-09-23 | Du Pont | Chemical process |
| MX150388A (es) * | 1969-01-31 | 1984-04-30 | Union Carbide Corp | Procedimiento mejorado para proporcionar un segundo respaldo sobre un material de alfombrado |
| US3645923A (en) * | 1970-01-26 | 1972-02-29 | Basf Wyandotte Corp | Carbodiimide foam composition and process for the preparation therefor |
| US3994837A (en) * | 1974-10-02 | 1976-11-30 | Basf Wyandotte Corporation | Urethane-modified carbodiimide-isocynurate foams prepared from TDI-rich isocyanates |
-
1974
- 1974-12-18 FR FR7441765A patent/FR2295075A1/fr active Granted
-
1975
- 1975-11-13 GB GB4691175A patent/GB1499447A/en not_active Expired
- 1975-12-10 NL NL7514397A patent/NL7514397A/xx not_active Application Discontinuation
- 1975-12-16 JP JP15009275A patent/JPS5337278B2/ja not_active Expired
- 1975-12-17 DE DE19752556810 patent/DE2556810C3/de not_active Expired
- 1975-12-17 BE BE162847A patent/BE836758A/xx not_active IP Right Cessation
- 1975-12-18 IT IT3046675A patent/IT1058329B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013134247A1 (en) * | 2012-03-06 | 2013-09-12 | Basf Se | Method of producing a flexible polyurethane foam article |
| US10329398B2 (en) | 2012-03-06 | 2019-06-25 | Basf Se | Method of producing a flexible polyurethane foam article |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2295075B1 (enrdf_load_html_response) | 1978-02-24 |
| DE2556810B2 (de) | 1980-10-23 |
| JPS5186595A (enrdf_load_html_response) | 1976-07-29 |
| JPS5337278B2 (enrdf_load_html_response) | 1978-10-07 |
| DE2556810A1 (de) | 1976-06-24 |
| BE836758A (fr) | 1976-06-17 |
| DE2556810C3 (de) | 1981-09-17 |
| FR2295075A1 (fr) | 1976-07-16 |
| NL7514397A (nl) | 1976-06-22 |
| IT1058329B (it) | 1982-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |