CA986670A - Manufacture of foams of chlorinated polymers - Google Patents
Manufacture of foams of chlorinated polymersInfo
- Publication number
- CA986670A CA986670A CA146,655A CA146655A CA986670A CA 986670 A CA986670 A CA 986670A CA 146655 A CA146655 A CA 146655A CA 986670 A CA986670 A CA 986670A
- Authority
- CA
- Canada
- Prior art keywords
- foams
- manufacture
- chlorinated polymers
- chlorinated
- polymers
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2323/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
-
- 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
- C08J2327/00—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 a halogen; 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
-
- 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
- C08J2427/00—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 a halogen; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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 |
---|---|---|---|
DE19712134211 DE2134211A1 (en) | 1971-07-09 | 1971-07-09 | PROCESS FOR THE PRODUCTION OF FOAMS FROM CHLORINATED POLYMERIZES |
Publications (1)
Publication Number | Publication Date |
---|---|
CA986670A true CA986670A (en) | 1976-04-06 |
Family
ID=5813138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA146,655A Expired CA986670A (en) | 1971-07-09 | 1972-07-07 | Manufacture of foams of chlorinated polymers |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT315510B (en) |
BE (1) | BE785996A (en) |
CA (1) | CA986670A (en) |
DE (1) | DE2134211A1 (en) |
FR (1) | FR2145515B1 (en) |
GB (1) | GB1387136A (en) |
IT (1) | IT961316B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT367082B (en) * | 1980-04-21 | 1982-05-25 | Egger K Kunststoffwerk | METHOD FOR PRODUCING FOAM BODIES |
EP2824134B1 (en) | 2013-07-09 | 2015-09-09 | Armacell Enterprise GmbH & Co. KG | Compressible fire retardant foam |
CN108948238B (en) * | 2018-08-29 | 2023-06-30 | 江苏德邦工程有限公司 | Method for preparing chlorinated polyvinyl chloride and preparation device thereof |
-
0
- BE BE785996D patent/BE785996A/en unknown
-
1971
- 1971-07-09 DE DE19712134211 patent/DE2134211A1/en active Pending
-
1972
- 1972-07-07 AT AT584372A patent/AT315510B/en not_active IP Right Cessation
- 1972-07-07 GB GB3193072A patent/GB1387136A/en not_active Expired
- 1972-07-07 CA CA146,655A patent/CA986670A/en not_active Expired
- 1972-07-07 FR FR7224640A patent/FR2145515B1/fr not_active Expired
- 1972-07-08 IT IT5142372A patent/IT961316B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2145515B1 (en) | 1976-08-06 |
AT315510B (en) | 1974-05-27 |
BE785996A (en) | 1973-01-08 |
FR2145515A1 (en) | 1973-02-23 |
GB1387136A (en) | 1975-03-12 |
IT961316B (en) | 1973-12-10 |
DE2134211A1 (en) | 1973-01-18 |
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