GB1098127A - Polyurethanes - Google Patents
PolyurethanesInfo
- Publication number
- GB1098127A GB1098127A GB9624/66A GB962466A GB1098127A GB 1098127 A GB1098127 A GB 1098127A GB 9624/66 A GB9624/66 A GB 9624/66A GB 962466 A GB962466 A GB 962466A GB 1098127 A GB1098127 A GB 1098127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyol
- water
- halogenated hydrocarbon
- polyisocyanate
- amount
- 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
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 229920005862 polyol Polymers 0.000 abstract 4
- 150000008282 halocarbons Chemical class 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- -1 ether polyol Chemical class 0.000 abstract 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
-
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08J2375/04—Polyurethanes
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)
- 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 |
|---|---|---|---|
| US43759465A | 1965-03-05 | 1965-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1098127A true GB1098127A (en) | 1968-01-03 |
Family
ID=23737084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9624/66A Expired GB1098127A (en) | 1965-03-05 | 1966-03-04 | Polyurethanes |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE677405A (enrdf_load_stackoverflow) |
| DE (1) | DE1569571A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1098127A (enrdf_load_stackoverflow) |
| IL (1) | IL25302A (enrdf_load_stackoverflow) |
| NL (1) | NL6602814A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2237025A (en) * | 1989-10-19 | 1991-04-24 | Bridgestone Corp | A method for making polyurethane foam |
| WO2020072725A1 (en) * | 2018-10-05 | 2020-04-09 | The Chemours Company Fc, Llc | Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applications |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3480028B2 (ja) * | 1993-04-21 | 2003-12-15 | 株式会社ブリヂストン | 高通気性軟質ポリウレタンフォームの製造方法 |
| CH713262B1 (fr) * | 2016-12-20 | 2023-03-15 | Swatch Group Res & Dev Ltd | Composant horloger en matériau composite. |
-
1966
- 1966-03-04 NL NL6602814A patent/NL6602814A/xx unknown
- 1966-03-04 BE BE677405D patent/BE677405A/xx unknown
- 1966-03-04 IL IL25302A patent/IL25302A/xx unknown
- 1966-03-04 GB GB9624/66A patent/GB1098127A/en not_active Expired
- 1966-03-04 DE DE19661569571 patent/DE1569571A1/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2237025A (en) * | 1989-10-19 | 1991-04-24 | Bridgestone Corp | A method for making polyurethane foam |
| US5130346A (en) * | 1989-10-19 | 1992-07-14 | Bridgestone Corporation | Method for producing a low-density flexible polyurethane foam |
| GB2237025B (en) * | 1989-10-19 | 1992-08-26 | Bridgestone Corp | A method for making polyurethane foam |
| WO2020072725A1 (en) * | 2018-10-05 | 2020-04-09 | The Chemours Company Fc, Llc | Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applications |
| US12054597B2 (en) | 2018-10-05 | 2024-08-06 | The Chemours Company Fc, Llc | Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applications |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6602814A (enrdf_load_stackoverflow) | 1966-09-06 |
| BE677405A (enrdf_load_stackoverflow) | 1966-08-01 |
| IL25302A (en) | 1969-06-25 |
| DE1569571A1 (de) | 1969-10-02 |
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