NO762001L - - Google Patents
Info
- Publication number
- NO762001L NO762001L NO762001A NO762001A NO762001L NO 762001 L NO762001 L NO 762001L NO 762001 A NO762001 A NO 762001A NO 762001 A NO762001 A NO 762001A NO 762001 L NO762001 L NO 762001L
- Authority
- NO
- Norway
- Prior art keywords
- parts
- foam
- water
- methylimidazole
- polyisocyanate
- Prior art date
Links
- 239000006260 foam Substances 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 229920002396 Polyurea Polymers 0.000 claims abstract description 7
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 229920001228 polyisocyanate Polymers 0.000 claims description 23
- 239000005056 polyisocyanate Substances 0.000 claims description 23
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 15
- 229920005862 polyol Polymers 0.000 claims description 15
- 150000003077 polyols Chemical class 0.000 claims description 15
- 229910019142 PO4 Inorganic materials 0.000 claims description 13
- 239000010452 phosphate Substances 0.000 claims description 13
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 claims description 11
- -1 imidazole compound Chemical class 0.000 claims description 10
- GIWQSPITLQVMSG-UHFFFAOYSA-N 1,2-dimethylimidazole Chemical compound CC1=NC=CN1C GIWQSPITLQVMSG-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 claims description 4
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 10
- 150000002460 imidazoles Chemical class 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229920001451 polypropylene glycol Polymers 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- LLPKQRMDOFYSGZ-UHFFFAOYSA-N 2,5-dimethyl-1h-imidazole Chemical compound CC1=CN=C(C)N1 LLPKQRMDOFYSGZ-UHFFFAOYSA-N 0.000 description 2
- XLSZMDLNRCVEIJ-UHFFFAOYSA-N 4-methylimidazole Chemical compound CC1=CNC=N1 XLSZMDLNRCVEIJ-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WOURXYYHORRGQO-UHFFFAOYSA-N Tri(3-chloropropyl) phosphate Chemical compound ClCCCOP(=O)(OCCCCl)OCCCCl WOURXYYHORRGQO-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920005906 polyester polyol Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- WLUJHMKCLOIRSK-UHFFFAOYSA-N 1,2,4,5-tetramethylimidazole Chemical compound CC=1N=C(C)N(C)C=1C WLUJHMKCLOIRSK-UHFFFAOYSA-N 0.000 description 1
- AGMJWUBJIPQHBM-UHFFFAOYSA-N 1,2,4-trimethylimidazole Chemical compound CC1=CN(C)C(C)=N1 AGMJWUBJIPQHBM-UHFFFAOYSA-N 0.000 description 1
- WEQSMXWTBRYPDN-UHFFFAOYSA-N 1,2,5-trimethylimidazole Chemical compound CC1=CN=C(C)N1C WEQSMXWTBRYPDN-UHFFFAOYSA-N 0.000 description 1
- ODJKHOBNYXJHRG-UHFFFAOYSA-N 1,3-dimethylimidazole Chemical compound CN1[CH]N(C)C=C1 ODJKHOBNYXJHRG-UHFFFAOYSA-N 0.000 description 1
- PTBPTNCGZUOCBK-UHFFFAOYSA-N 2,4,5-trimethyl-1h-imidazole Chemical compound CC1=NC(C)=C(C)N1 PTBPTNCGZUOCBK-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 239000004114 Ammonium polyphosphate Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- BWLKKFSDKDJGDZ-UHFFFAOYSA-N [isocyanato(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(N=C=O)C1=CC=CC=C1 BWLKKFSDKDJGDZ-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- 229920001276 ammonium polyphosphate Polymers 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- HQUQLFOMPYWACS-UHFFFAOYSA-N tris(2-chloroethyl) phosphate Chemical compound ClCCOP(=O)(OCCCl)OCCCl HQUQLFOMPYWACS-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
-
- 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
- C08G18/14—Manufacture of cellular products
-
- 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
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/02—Polyureas
-
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/906—Polyurethane cellular product containing unreacted flame-retardant material
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)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26746/75A GB1548370A (en) | 1975-06-24 | 1975-06-24 | Polyurea foams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO762001L true NO762001L (de) | 1976-12-28 |
Family
ID=10248580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762001A NO762001L (de) | 1975-06-24 | 1976-06-10 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4234693A (de) |
| JP (1) | JPS595129B2 (de) |
| AR (1) | AR213507A1 (de) |
| AT (1) | AT354107B (de) |
| AU (1) | AU498437B2 (de) |
| BE (1) | BE843172A (de) |
| CH (1) | CH602815A5 (de) |
| DE (1) | DE2627719A1 (de) |
| DK (1) | DK143407C (de) |
| ES (1) | ES449150A1 (de) |
| FI (1) | FI761862A (de) |
| FR (1) | FR2333814A1 (de) |
| GB (1) | GB1548370A (de) |
| HU (1) | HU172968B (de) |
| IT (1) | IT1071486B (de) |
| NL (1) | NL190073C (de) |
| NO (1) | NO762001L (de) |
| SE (1) | SE7607078L (de) |
| TR (1) | TR19220A (de) |
| ZA (1) | ZA763407B (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003437B1 (de) * | 1978-01-30 | 1982-07-14 | Imperial Chemical Industries Plc | Verfahren zur Herstellung von mit Harz modifizierten Polyharnstoffschaumstoffen |
| GB2021604B (en) | 1978-05-08 | 1982-08-11 | Prb Nv | Method of preparing polyurea foam materials |
| EP0005903B1 (de) * | 1978-05-30 | 1983-06-01 | Imperial Chemical Industries Plc | Verfahren zur Herstellung von Polyharnstoffschaumstoffen |
| US4278772A (en) * | 1980-07-31 | 1981-07-14 | Olin Corporation | Semi-flexible foam polymer used in packaging |
| US4393149A (en) * | 1982-03-30 | 1983-07-12 | Angus Chemical Company | Method of preparing polyurethane foams using imidazolines as catalysts |
| DE3366944D1 (en) * | 1982-05-03 | 1986-11-20 | Bauer Schaum Chem | Improved polyurea foams |
| US4871477A (en) * | 1983-02-15 | 1989-10-03 | Firestop Chemical Corporation | Fire protected foamed polymeric materials |
| US4937012A (en) * | 1985-01-25 | 1990-06-26 | Basf Corporation | Low temperature stable polymethylene polyphenylene polyisocyanates |
| DE3530476A1 (de) * | 1985-08-27 | 1987-03-05 | Bayer Ag | Polyamine, verfahren zu ihrer herstellung aus nco-prepolymeren und ihre verwendung bei der herstellung von polyurethanen |
| JPH07103306B2 (ja) * | 1989-01-31 | 1995-11-08 | 日本ポリウレタン工業株式会社 | 低温速硬化性に優れた繊維強化ポリウレタン樹脂組成物 |
| KR0177154B1 (ko) * | 1989-06-06 | 1999-05-15 | 야마구찌 도시아끼 | 경질 폴리우레탄포움의 제조방법 |
| JP2946661B2 (ja) * | 1989-07-28 | 1999-09-06 | 東ソー株式会社 | 高弾性ポリウレタンフォームの製造法 |
| EP0410467B1 (de) * | 1989-07-28 | 1996-12-18 | Tosoh Corporation | Verfahren zur Herstellung von hochelastischem Polyurethanschaum |
| JPH0751613B2 (ja) * | 1989-09-11 | 1995-06-05 | 東ソー株式会社 | 高弾性を有する軟質ポリウレタンフォームの製造法 |
| AU636191B2 (en) * | 1990-02-01 | 1993-04-22 | Huntsman Ici Chemicals Llc | Manufacturing of polymeric foams from polyisocyanate compositions |
| JP3044261B2 (ja) * | 1990-04-11 | 2000-05-22 | 東ソー株式会社 | 通気性に優れた軟質ポリウレタンフォ−ムの製造法 |
| JPH0455419A (ja) * | 1990-06-26 | 1992-02-24 | Tosoh Corp | ポリウレタン製造用触媒組成物及びポリウレタンフォームの製造法 |
| GB9022194D0 (en) * | 1990-10-12 | 1990-11-28 | Ici Plc | Method for preparing polyurea-polyurethane flexible foams |
| EP0480588B1 (de) * | 1990-10-12 | 1998-05-20 | Imperial Chemical Industries Plc | Kontinuierliches Verfahren zur Herstellung von Isocyanat enthaltenden Präpolymeren und daraus hergestellte Polyurethan-Schäume |
| US5260344A (en) * | 1992-03-13 | 1993-11-09 | Asahi Glass Company, Ltd. | Open cell rigid isocyanurate foams and method for producing the same and vacuum heat insulating layer by use of the same |
| GB9208396D0 (en) * | 1992-04-16 | 1992-06-03 | Ici Plc | Process for making flexible foams |
| EP0672696B1 (de) * | 1994-03-18 | 1999-05-19 | Air Products And Chemicals, Inc. | Amin-Katalysatoren mit niedrigem Geruch für auf Polyester-Polyole basierte Polyurethan-Blockweichschaumstoffe |
| EP1312630B1 (de) * | 2001-10-31 | 2012-12-12 | Tosoh Corporation | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen |
| EP2252639B1 (de) * | 2008-03-07 | 2013-05-15 | Huntsman International LLC | Geschäumte materialien mit einer matrix mit hohem hardblock-anteil und verfahren zu deren herstellung |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2726219A (en) * | 1951-07-19 | 1955-12-06 | Du Pont | Polyalkylene ether glycol-arylene diisocyanate elastomer sponge and process for preparing same |
| US2977330A (en) * | 1957-12-05 | 1961-03-28 | Dow Chemical Co | Cellular polyalkylene-etherglycolorganic diisocyanate reaction product and method of preparing same |
| US3041293A (en) * | 1957-12-06 | 1962-06-26 | Celanese Corp | Polyurethane foam containing tris-2-(1, 3-dichloropropyl) phosphate and method for preparing same |
| NL250335A (de) * | 1959-04-08 | |||
| BE593966A (de) * | 1959-08-11 | |||
| US3152094A (en) * | 1960-08-26 | 1964-10-06 | Air Prod & Chem | Production of polyurethanes using an imidazole catalyst |
| US3177223A (en) * | 1961-12-22 | 1965-04-06 | Air Prod & Chem | Preparation of substituted imidazoles |
| GB1159435A (en) * | 1965-09-03 | 1969-07-23 | Ici Ltd | Flameproof Polyol Compositions |
| US3805532A (en) * | 1970-12-21 | 1974-04-23 | Minnesota Mining & Mfg | Consolidation of aggregate material |
| US3793241A (en) * | 1972-03-20 | 1974-02-19 | R Kyle | Dimensionally stable hydrophilic foam and method of preparing same |
| US3985688A (en) * | 1972-05-18 | 1976-10-12 | Minnesota Mining And Manufacturing Company | Poly (urethane-urea) foam sealants for underground application and fluid precursors |
| US3959191A (en) * | 1973-01-11 | 1976-05-25 | W. R. Grace & Co. | Novel hydrophobic polyurethane foams |
| DE2307589C3 (de) * | 1973-02-16 | 1984-11-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Schaumstoffen mit vorzüglichen Entformungseigenschaften |
| US3912689A (en) * | 1973-04-02 | 1975-10-14 | Air Prod & Chem | Dialkylaminoalkylimidazoles as catalysts for preparation of polyurethanes |
-
1975
- 1975-06-24 GB GB26746/75A patent/GB1548370A/en not_active Expired
-
1976
- 1976-06-08 ZA ZA763407A patent/ZA763407B/xx unknown
- 1976-06-10 NO NO762001A patent/NO762001L/no unknown
- 1976-06-11 AU AU14832/76A patent/AU498437B2/en not_active Expired
- 1976-06-14 US US05/695,413 patent/US4234693A/en not_active Expired - Lifetime
- 1976-06-17 TR TR19220A patent/TR19220A/xx unknown
- 1976-06-17 AR AR263655A patent/AR213507A1/es active
- 1976-06-18 BE BE168119A patent/BE843172A/xx not_active IP Right Cessation
- 1976-06-21 HU HU76IE00000748A patent/HU172968B/hu unknown
- 1976-06-21 SE SE7607078A patent/SE7607078L/xx unknown
- 1976-06-21 DE DE19762627719 patent/DE2627719A1/de active Granted
- 1976-06-23 NL NLAANVRAGE7606827,A patent/NL190073C/xx not_active IP Right Cessation
- 1976-06-23 AT AT458976A patent/AT354107B/de not_active IP Right Cessation
- 1976-06-23 ES ES449150A patent/ES449150A1/es not_active Expired
- 1976-06-23 IT IT24633/76A patent/IT1071486B/it active
- 1976-06-23 CH CH803976A patent/CH602815A5/xx not_active IP Right Cessation
- 1976-06-23 FR FR7619153A patent/FR2333814A1/fr active Granted
- 1976-06-24 FI FI761862A patent/FI761862A/fi unknown
- 1976-06-24 JP JP51074953A patent/JPS595129B2/ja not_active Expired
- 1976-06-24 DK DK284976A patent/DK143407C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK143407B (da) | 1981-08-17 |
| BE843172A (fr) | 1976-12-20 |
| NL190073C (nl) | 1993-10-18 |
| US4234693A (en) | 1980-11-18 |
| AR213507A1 (es) | 1979-02-15 |
| FR2333814B1 (de) | 1980-02-08 |
| NL7606827A (nl) | 1976-12-28 |
| ES449150A1 (es) | 1977-07-16 |
| JPS595129B2 (ja) | 1984-02-02 |
| SE7607078L (sv) | 1976-12-25 |
| ZA763407B (en) | 1977-05-25 |
| FI761862A (de) | 1976-12-25 |
| DK143407C (da) | 1981-12-14 |
| DE2627719C2 (de) | 1988-02-18 |
| GB1548370A (en) | 1979-07-11 |
| ATA458976A (de) | 1979-05-15 |
| FR2333814A1 (fr) | 1977-07-01 |
| DK284976A (da) | 1976-12-25 |
| JPS524565A (en) | 1977-01-13 |
| IT1071486B (it) | 1985-04-10 |
| AU1483276A (en) | 1977-12-15 |
| CH602815A5 (de) | 1978-08-15 |
| TR19220A (tr) | 1978-06-07 |
| DE2627719A1 (de) | 1977-03-17 |
| NL190073B (nl) | 1993-05-17 |
| AT354107B (de) | 1979-12-27 |
| HU172968B (hu) | 1979-01-28 |
| AU498437B2 (en) | 1979-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO762001L (de) | ||
| EP2464684B1 (de) | Schaumstoffe und schäumbare zusammensetzungen mit halogenierten olefinblasmitteln | |
| US3072582A (en) | Polyether-urethane foams and method of making same | |
| US4067833A (en) | Urethane-modified polyisocyanurate foams from oxyalkylated aniline and aromatic polyisocyanates | |
| AU740991B2 (en) | Process for rigid polyurethane foams | |
| JP3317971B2 (ja) | 硬質ポリウレタンフォームの製造方法 | |
| CZ20012816A3 (cs) | Polopevná pěna s otevřenou buněčnou strukturou s odlupujícím se grafitem | |
| KR20140105739A (ko) | Hcfo 또는 hfo 발포제를 함유하는 폼 및 폼으로 형성된 물품 | |
| CZ20012011A3 (cs) | Polyurethanová pěna obsahující odlupovací grafit a způsob její výroby | |
| NO177314B (no) | Fremgangsmåte for fremstilling av et stivt polyisocyanat-basert skum med lukkede celler | |
| US5276067A (en) | HCFC blown rigid foams with low thermal conductivity | |
| US4880848A (en) | Foam, composition and method of production, containing polyurethane, polyisocyanurate and polyurea groups | |
| DE69913167T2 (de) | Co-initiierte polyetherpolyolen und verfahren zu ihrer herstellung | |
| US5397808A (en) | Low thermal conductivity foam | |
| EP0005903B1 (de) | Verfahren zur Herstellung von Polyharnstoffschaumstoffen | |
| US4026836A (en) | Isocyanurate foam catalyst | |
| EP0767199B1 (de) | Polyurethanschaumstoff | |
| CN112375195B (zh) | 用于与异氰酸酯反应的组合物、硬质聚氨酯板材及其制备方法 | |
| NZ225403A (en) | Use of 1,1,1-trichloroethane, trichloroethylene and/or perchloroethylene together with lower boiling component for foaming plastics | |
| US5272183A (en) | HCFC blown rigid foams with low thermal conductivity | |
| US4026837A (en) | Polymeric acid salts as isocyanurate foam catalysts | |
| EP0914369B1 (de) | Verwendung von treibmittelmischungen zur herstellung von schaumstoffen auf polyisocyanatbasis | |
| EP0003437B1 (de) | Verfahren zur Herstellung von mit Harz modifizierten Polyharnstoffschaumstoffen | |
| US5308885A (en) | HCFC blown rigid foams with low thermal conductivity | |
| JPH02194051A (ja) | 難燃性ポリウレタンフォーム |