GB1529821A - Preparation of polyurethane polyisocyanurate foams - Google Patents
Preparation of polyurethane polyisocyanurate foamsInfo
- Publication number
- GB1529821A GB1529821A GB38258/75A GB3825875A GB1529821A GB 1529821 A GB1529821 A GB 1529821A GB 38258/75 A GB38258/75 A GB 38258/75A GB 3825875 A GB3825875 A GB 3825875A GB 1529821 A GB1529821 A GB 1529821A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyisocyanate
- weight
- parts
- preferred
- polyurethane
- 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
- 239000006260 foam Substances 0.000 title abstract 3
- 229920000582 polyisocyanurate Polymers 0.000 title abstract 3
- 239000011495 polyisocyanurate Substances 0.000 title abstract 3
- 239000004814 polyurethane Substances 0.000 title abstract 3
- 229920002635 polyurethane Polymers 0.000 title abstract 3
- -1 alkali metal salt Chemical class 0.000 abstract 5
- 229920001228 polyisocyanate Polymers 0.000 abstract 5
- 239000005056 polyisocyanate Substances 0.000 abstract 5
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical compound C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 abstract 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 abstract 1
- DPXFJZGPVUNVOT-UHFFFAOYSA-N 3-[1,3-bis[3-(dimethylamino)propyl]triazinan-5-yl]-n,n-dimethylpropan-1-amine Chemical group CN(C)CCCC1CN(CCCN(C)C)NN(CCCN(C)C)C1 DPXFJZGPVUNVOT-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 229920000265 Polyparaphenylene Polymers 0.000 abstract 1
- 239000007983 Tris buffer Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 239000000945 filler Substances 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
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 229920006295 polythiol Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
-
- 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
- C08G18/2036—Heterocyclic amines; Salts thereof containing one heterocyclic ring having at least three nitrogen atoms in the ring
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate 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 |
|---|---|---|---|
| US56628975A | 1975-04-09 | 1975-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1529821A true GB1529821A (en) | 1978-10-25 |
Family
ID=24262274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38258/75A Expired GB1529821A (en) | 1975-04-09 | 1975-09-17 | Preparation of polyurethane polyisocyanurate foams |
Country Status (15)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3241856A4 (en) * | 2014-12-31 | 2018-08-22 | Jiangsu Osic Performance Materials Co. Ltd. | Polyurethane catalyst and application thereof |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176218A (en) * | 1977-10-17 | 1979-11-27 | Basf Wyandotte Corporation | High resilience flexible foamed polyurethanes, foamable mixtures and process therefor |
| DE2825569A1 (de) * | 1978-06-10 | 1979-12-20 | Basf Ag | Verfahren zur herstellung von lichtbestaendigen polyurethan-integralschaumstoffen |
| DE2829670A1 (de) * | 1978-07-06 | 1980-01-17 | Bayer Ag | Hexahydrotriazincarboxylate und ihre verwendung als katalysatoren zur herstellung von polyisocyanuratkunststoffen |
| JPS5565214A (en) * | 1978-11-10 | 1980-05-16 | Bridgestone Corp | Preparation of flame-resistant polyisocyanurate foam |
| JPS55155015A (en) * | 1979-05-23 | 1980-12-03 | Achilles Corp | Preparation of flame-retardant, low-smoke generating rigid foam |
| DE3271787D1 (en) * | 1982-11-08 | 1986-07-24 | Amoco Corp | Foam |
| US4520042A (en) * | 1983-06-20 | 1985-05-28 | Thermocell Development, Ltd. | High-modulus, flexible urethane coating and method of preparation |
| JPS61159414A (ja) * | 1984-12-18 | 1986-07-19 | Nippon Polyurethan Kogyo Kk | 速硬化耐熱性樹脂の製造方法 |
| AU7858991A (en) * | 1991-03-25 | 1992-10-21 | S & C Technologies, Inc. | Water blown foam |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1318925A (en) * | 1970-11-27 | 1973-05-31 | Baxenden Chem | Catalysts for the formation of polyurethane-type polymers |
| US3804782A (en) * | 1972-06-19 | 1974-04-16 | Basf Wyandotte Corp | Flexible cellular polyurethane foam compositions having increased flame retardance |
| LU68552A1 (enrdf_load_stackoverflow) * | 1973-10-03 | 1975-06-16 |
-
1975
- 1975-09-02 ZA ZA00755593A patent/ZA755593B/xx unknown
- 1975-09-17 GB GB38258/75A patent/GB1529821A/en not_active Expired
- 1975-10-06 BE BE160731A patent/BE834239A/xx unknown
- 1975-10-06 FR FR7530539A patent/FR2307003A1/fr active Granted
- 1975-10-07 NL NL7511764A patent/NL7511764A/xx not_active Application Discontinuation
- 1975-10-07 BR BR7506526*A patent/BR7506526A/pt unknown
- 1975-10-08 CA CA237,239A patent/CA1065834A/en not_active Expired
- 1975-10-08 IT IT9577/75A patent/IT1049114B/it active
- 1975-10-08 DE DE19752545118 patent/DE2545118A1/de not_active Withdrawn
- 1975-10-08 SU SU752177551A patent/SU673151A3/ru active
- 1975-10-08 ES ES441593A patent/ES441593A1/es not_active Expired
- 1975-10-08 SE SE7511261A patent/SE7511261L/xx unknown
- 1975-10-09 AT AT773875A patent/AT350279B/de active
- 1975-10-16 AR AR260829A patent/AR218607A1/es active
-
1976
- 1976-03-31 JP JP51034559A patent/JPS51127200A/ja active Pending
- 1976-11-12 ES ES453247A patent/ES453247A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3241856A4 (en) * | 2014-12-31 | 2018-08-22 | Jiangsu Osic Performance Materials Co. Ltd. | Polyurethane catalyst and application thereof |
| US10889681B2 (en) | 2014-12-31 | 2021-01-12 | Jiangsu Osic Performance Materials Co. Ltd. | Polyurethane catalyst and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2307003B1 (enrdf_load_stackoverflow) | 1979-10-12 |
| SU673151A3 (ru) | 1979-07-05 |
| ES453247A1 (es) | 1977-11-01 |
| SE7511261L (sv) | 1976-10-10 |
| ZA755593B (en) | 1976-08-25 |
| DE2545118A1 (de) | 1976-10-21 |
| AT350279B (de) | 1979-05-25 |
| JPS51127200A (en) | 1976-11-05 |
| FR2307003A1 (fr) | 1976-11-05 |
| CA1065834A (en) | 1979-11-06 |
| IT1049114B (it) | 1981-01-20 |
| BE834239A (fr) | 1976-02-02 |
| BR7506526A (pt) | 1976-10-05 |
| NL7511764A (nl) | 1976-10-12 |
| ATA773875A (de) | 1978-10-15 |
| AU8550975A (en) | 1977-04-21 |
| ES441593A1 (es) | 1977-07-01 |
| AR218607A1 (es) | 1980-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |