FR2249097A1 - Crosslinked foamed polyolefin prodn. - from mixt contg. cross-linking blowing and gas-trapping agents - Google Patents
Crosslinked foamed polyolefin prodn. - from mixt contg. cross-linking blowing and gas-trapping agentsInfo
- Publication number
- FR2249097A1 FR2249097A1 FR7428448A FR7428448A FR2249097A1 FR 2249097 A1 FR2249097 A1 FR 2249097A1 FR 7428448 A FR7428448 A FR 7428448A FR 7428448 A FR7428448 A FR 7428448A FR 2249097 A1 FR2249097 A1 FR 2249097A1
- Authority
- FR
- France
- Prior art keywords
- cross
- gas
- pts
- agent
- mixt
- 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.)
- Granted
Links
- 229920000098 polyolefin Polymers 0.000 title abstract 4
- 238000007664 blowing Methods 0.000 title 1
- 238000004132 cross linking Methods 0.000 title 1
- 239000004604 Blowing Agent Substances 0.000 abstract 3
- 239000003431 cross linking reagent Substances 0.000 abstract 3
- -1 acryloyloxy Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001540 azides Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000007973 cyanuric acids Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- XHGIFBQQEGRTPB-UHFFFAOYSA-N tris(prop-2-enyl) phosphate Chemical compound C=CCOP(=O)(OCC=C)OCC=C XHGIFBQQEGRTPB-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
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48121902A JPS5072965A (enrdf_load_stackoverflow) | 1973-10-30 | 1973-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2249097A1 true FR2249097A1 (en) | 1975-05-23 |
| FR2249097B1 FR2249097B1 (enrdf_load_stackoverflow) | 1978-11-24 |
Family
ID=14822725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7428448A Granted FR2249097A1 (en) | 1973-10-30 | 1974-08-19 | Crosslinked foamed polyolefin prodn. - from mixt contg. cross-linking blowing and gas-trapping agents |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5072965A (enrdf_load_stackoverflow) |
| AT (1) | AT335747B (enrdf_load_stackoverflow) |
| BE (1) | BE818967A (enrdf_load_stackoverflow) |
| DD (1) | DD113018A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2249097A1 (enrdf_load_stackoverflow) |
| SE (1) | SE413409B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59152930A (ja) * | 1983-02-17 | 1984-08-31 | カ−ル・フロイデンベルク | プロピレン含有混合物の製造方法 |
-
1973
- 1973-10-30 JP JP48121902A patent/JPS5072965A/ja active Pending
-
1974
- 1974-08-16 SE SE7410463A patent/SE413409B/xx unknown
- 1974-08-19 BE BE2053809A patent/BE818967A/xx not_active IP Right Cessation
- 1974-08-19 AT AT673374A patent/AT335747B/de not_active IP Right Cessation
- 1974-08-19 DD DD180588A patent/DD113018A5/xx unknown
- 1974-08-19 FR FR7428448A patent/FR2249097A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DD113018A5 (enrdf_load_stackoverflow) | 1975-05-12 |
| SE413409B (sv) | 1980-05-27 |
| JPS5072965A (enrdf_load_stackoverflow) | 1975-06-16 |
| SE7410463L (enrdf_load_stackoverflow) | 1975-05-02 |
| FR2249097B1 (enrdf_load_stackoverflow) | 1978-11-24 |
| AT335747B (de) | 1977-03-25 |
| ATA673374A (de) | 1976-07-15 |
| BE818967A (fr) | 1974-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |