GB1232455A - - Google Patents
Info
- Publication number
- GB1232455A GB1232455A GB1232455DA GB1232455A GB 1232455 A GB1232455 A GB 1232455A GB 1232455D A GB1232455D A GB 1232455DA GB 1232455 A GB1232455 A GB 1232455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foam
- gas
- reticulated
- compressed
- oxidizable
- 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
- 239000007789 gas Substances 0.000 abstract 5
- 239000006260 foam Substances 0.000 abstract 3
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 2
- 229920001247 Reticulated foam Polymers 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000011496 polyurethane foam Substances 0.000 abstract 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
- 239000003034 coal gas Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000011148 porous material Substances 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
- C08J9/36—After-treatment
- C08J9/38—Destruction of cell membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cell Biology (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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1131068 | 1968-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1232455A true GB1232455A (enrdf_load_html_response) | 1971-05-19 |
Family
ID=9983900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1232455D Expired GB1232455A (enrdf_load_html_response) | 1968-03-08 | 1968-03-08 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1911627A1 (enrdf_load_html_response) |
| FR (1) | FR2003484A1 (enrdf_load_html_response) |
| GB (1) | GB1232455A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244959A1 (en) | 2019-06-03 | 2020-12-10 | Covestro Intellectual Property Gmbh & Co. Kg | Process for preparing a reticulated flexible polyurethane foam |
| EP3763763A1 (en) | 2019-07-12 | 2021-01-13 | Covestro Deutschland AG | Process for preparing a reticulated flexible polyurethane foam |
-
1968
- 1968-03-08 GB GB1232455D patent/GB1232455A/en not_active Expired
-
1969
- 1969-03-06 FR FR6906221A patent/FR2003484A1/fr not_active Withdrawn
- 1969-03-07 DE DE19691911627 patent/DE1911627A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1911627A1 (de) | 1969-11-06 |
| FR2003484A1 (enrdf_load_html_response) | 1969-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |