GB1001465A - Improvements in or relating to the manufacture of foamed polyurethanes - Google Patents
Improvements in or relating to the manufacture of foamed polyurethanesInfo
- Publication number
- GB1001465A GB1001465A GB1219963A GB1219963A GB1001465A GB 1001465 A GB1001465 A GB 1001465A GB 1219963 A GB1219963 A GB 1219963A GB 1219963 A GB1219963 A GB 1219963A GB 1001465 A GB1001465 A GB 1001465A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- organic
- foamed polyurethanes
- relating
- manufacture
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 125000005628 tolylene group Chemical group 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 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
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1219963A GB1001465A (en) | 1963-03-27 | 1963-03-27 | Improvements in or relating to the manufacture of foamed polyurethanes |
| BE645651A BE645651A (enrdf_load_stackoverflow) | 1963-03-27 | 1964-03-24 | |
| NL6403347A NL6403347A (enrdf_load_stackoverflow) | 1963-03-27 | 1964-03-26 | |
| FR969084A FR1394356A (fr) | 1963-03-27 | 1964-03-27 | Procédé de fabrication de polyuréthanes mousse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1219963A GB1001465A (en) | 1963-03-27 | 1963-03-27 | Improvements in or relating to the manufacture of foamed polyurethanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1001465A true GB1001465A (en) | 1965-08-18 |
Family
ID=10000158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1219963A Expired GB1001465A (en) | 1963-03-27 | 1963-03-27 | Improvements in or relating to the manufacture of foamed polyurethanes |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE645651A (enrdf_load_stackoverflow) |
| GB (1) | GB1001465A (enrdf_load_stackoverflow) |
| NL (1) | NL6403347A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0049768A1 (de) * | 1980-10-04 | 1982-04-21 | BASF Aktiengesellschaft | Elastische Duroplast-Schaumstoffe |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0407023A3 (en) * | 1989-06-12 | 1991-03-13 | The Dow Chemical Company | A process for preparing flexible polyurethane foam using 1,1,1-trichloroethane as a blowing agent |
-
1963
- 1963-03-27 GB GB1219963A patent/GB1001465A/en not_active Expired
-
1964
- 1964-03-24 BE BE645651A patent/BE645651A/xx unknown
- 1964-03-26 NL NL6403347A patent/NL6403347A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0049768A1 (de) * | 1980-10-04 | 1982-04-21 | BASF Aktiengesellschaft | Elastische Duroplast-Schaumstoffe |
Also Published As
| Publication number | Publication date |
|---|---|
| BE645651A (enrdf_load_stackoverflow) | 1964-09-24 |
| NL6403347A (enrdf_load_stackoverflow) | 1964-09-28 |
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