FR1172912A - Perfectionnements apportés aux procédés de fabrication de produits polymères cellulaires - Google Patents
Perfectionnements apportés aux procédés de fabrication de produits polymères cellulairesInfo
- Publication number
- FR1172912A FR1172912A FR1172912DA FR1172912A FR 1172912 A FR1172912 A FR 1172912A FR 1172912D A FR1172912D A FR 1172912DA FR 1172912 A FR1172912 A FR 1172912A
- Authority
- FR
- France
- Prior art keywords
- manufacturing processes
- polymer products
- cellular polymer
- cellular
- products
- 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
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
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
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 |
---|---|---|---|
US849117XA | 1956-03-13 | 1956-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1172912A true FR1172912A (fr) | 1959-02-17 |
Family
ID=22187981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1172912D Expired FR1172912A (fr) | 1956-03-13 | 1957-03-09 | Perfectionnements apportés aux procédés de fabrication de produits polymères cellulaires |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE555694A (fr) |
FR (1) | FR1172912A (fr) |
GB (1) | GB849117A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800018A (en) * | 1965-04-15 | 1974-03-26 | Saint Gobain | Fabrication of cellular resinous products |
-
0
- BE BE555694D patent/BE555694A/xx unknown
-
1957
- 1957-03-05 GB GB7305/57A patent/GB849117A/en not_active Expired
- 1957-03-09 FR FR1172912D patent/FR1172912A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB849117A (en) | 1960-09-21 |
BE555694A (fr) |
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