SE8207488D0 - SET TO MAKE A MIXTURE CONTAINING PROPYLES - Google Patents
SET TO MAKE A MIXTURE CONTAINING PROPYLESInfo
- Publication number
- SE8207488D0 SE8207488D0 SE8207488A SE8207488A SE8207488D0 SE 8207488 D0 SE8207488 D0 SE 8207488D0 SE 8207488 A SE8207488 A SE 8207488A SE 8207488 A SE8207488 A SE 8207488A SE 8207488 D0 SE8207488 D0 SE 8207488D0
- Authority
- SE
- Sweden
- Prior art keywords
- weight
- propyles
- make
- mixture containing
- optionally
- Prior art date
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
- C08J9/0061—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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
-
- 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
- C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/06—Crosslinking by radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
A composition suitable for making crosslinked and optionally foamed shaped structures comprises polypropylene with 2 to 20% of its weight of polybuta-1,2-diene having a molecular weight of 500 to 10,000 and with 10 to 50% of its weight of high- density or low-density polyethylene and optionally also a cross-linking agent and/or a foaming agent. After shaping the composition and subjecting it to a dose of 0.5 to 20 Mrad of high-energy radiation and/or a heating operation in an oven for the purposes of crosslinking and, if appropriate, foaming, the resulting materials can be used as construction units.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823201683 DE3201683C1 (en) | 1982-01-21 | 1982-01-21 | Process for the preparation of a mixture containing propylene |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8207488D0 true SE8207488D0 (en) | 1982-12-29 |
SE8207488L SE8207488L (en) | 1983-07-22 |
SE448998B SE448998B (en) | 1987-03-30 |
Family
ID=6153502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8207488A SE448998B (en) | 1982-01-21 | 1982-12-29 | PROCEDURE FOR PREPARING A MIXTURE OF POLYPROPENE, 1,2-POLYBUTADIA AND POLYETE |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE895581A (en) |
DE (1) | DE3201683C1 (en) |
FR (1) | FR2519991B1 (en) |
GB (1) | GB2116987B (en) |
SE (1) | SE448998B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1252388B (en) * | 1991-11-12 | 1995-06-12 | Sviluppo Settori Impiego Srl | PROPYLENE POLYMERS AND COPOLYMERS SEAMED WITH VINYL POLYBUTADIENE AND PREPARATION PROCEDURE |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1800241A1 (en) * | 1968-10-01 | 1970-05-14 | Basf Ag | Polypropylene molding compounds with improved stiffness |
JPS5128114B2 (en) * | 1971-11-12 | 1976-08-17 | ||
DE2411886A1 (en) * | 1973-03-13 | 1974-09-26 | Nippon Soda Co | METHOD OF NETWORKING ATACTICAL POLYPROPYLENE |
JPS51132256A (en) * | 1975-04-30 | 1976-11-17 | Japan Synthetic Rubber Co Ltd | Thermoplastic composition |
DE2839733C2 (en) * | 1978-09-13 | 1980-07-17 | Fa. Carl Freudenberg, 6940 Weinheim | Process for the production of cross-linked) u.gf. foamed polypropylene |
JPS5540739A (en) * | 1978-09-18 | 1980-03-22 | Kanegafuchi Chem Ind Co Ltd | Foamed polypropylene resin article and its manufacturing |
-
1982
- 1982-01-21 DE DE19823201683 patent/DE3201683C1/en not_active Expired
- 1982-12-29 SE SE8207488A patent/SE448998B/en unknown
-
1983
- 1983-01-12 BE BE0/209880A patent/BE895581A/en not_active IP Right Cessation
- 1983-01-19 FR FR8300785A patent/FR2519991B1/en not_active Expired
- 1983-01-20 GB GB08301531A patent/GB2116987B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2519991B1 (en) | 1986-12-26 |
SE8207488L (en) | 1983-07-22 |
DE3201683C1 (en) | 1983-07-21 |
GB8301531D0 (en) | 1983-02-23 |
GB2116987A (en) | 1983-10-05 |
FR2519991A1 (en) | 1983-07-22 |
BE895581A (en) | 1983-05-02 |
GB2116987B (en) | 1985-05-30 |
SE448998B (en) | 1987-03-30 |
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Legal Events
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NAL | Patent in force |
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