SE8300024L - Forfarande for framstellning av rymdnetspolymeriserad skumplast av polypropen - Google Patents
Forfarande for framstellning av rymdnetspolymeriserad skumplast av polypropenInfo
- Publication number
- SE8300024L SE8300024L SE8300024A SE8300024A SE8300024L SE 8300024 L SE8300024 L SE 8300024L SE 8300024 A SE8300024 A SE 8300024A SE 8300024 A SE8300024 A SE 8300024A SE 8300024 L SE8300024 L SE 8300024L
- Authority
- SE
- Sweden
- Prior art keywords
- polypropen
- procedure
- foam plastic
- weight
- polymerized foam
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/026—Crosslinking before of after foaming
-
- 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
- C08J2323/10—Homopolymers or copolymers of propene
-
- 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
- C08J2423/16—Ethene-propene or ethene-propene-diene copolymers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823219331 DE3219331C1 (de) | 1982-05-22 | 1982-05-22 | Verfahren zur Herstellung von vernetzten Polyolefinschaumstoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8300024D0 SE8300024D0 (sv) | 1983-01-03 |
SE8300024L true SE8300024L (sv) | 1983-11-23 |
Family
ID=6164281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8300024A SE8300024L (sv) | 1982-05-22 | 1983-01-03 | Forfarande for framstellning av rymdnetspolymeriserad skumplast av polypropen |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE896662A (de) |
DE (1) | DE3219331C1 (de) |
FR (1) | FR2527217A1 (de) |
GB (1) | GB2123004A (de) |
SE (1) | SE8300024L (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1252388B (it) * | 1991-11-12 | 1995-06-12 | Sviluppo Settori Impiego Srl | Polimeri e copolimeri del propilene aggraffati con vinilpolibutadiene e procedimento di preparazione |
IT1272915B (it) * | 1995-01-20 | 1997-07-01 | Commer Spa | Polimeri e copolimeri propilenici graffati |
JP2009013397A (ja) * | 2007-06-04 | 2009-01-22 | Nitto Denko Corp | 熱可塑性樹脂発泡体、およびその製造方法 |
JP5551874B2 (ja) * | 2007-06-11 | 2014-07-16 | 積水化学工業株式会社 | 独立気泡発泡ゴムシート及びその製造方法 |
-
1982
- 1982-05-22 DE DE19823219331 patent/DE3219331C1/de not_active Expired
-
1983
- 1983-01-03 SE SE8300024A patent/SE8300024L/xx not_active Application Discontinuation
- 1983-05-04 BE BE0/210700A patent/BE896662A/fr not_active IP Right Cessation
- 1983-05-20 GB GB08313991A patent/GB2123004A/en not_active Withdrawn
- 1983-05-20 FR FR8308417A patent/FR2527217A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2123004A (en) | 1984-01-25 |
FR2527217A1 (fr) | 1983-11-25 |
GB8313991D0 (en) | 1983-06-29 |
SE8300024D0 (sv) | 1983-01-03 |
BE896662A (fr) | 1983-09-01 |
DE3219331C1 (de) | 1983-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES544833A0 (es) | Un metodo para preparar una espuma de uno o mas polimeros olefinicos reticulados | |
GB1076873A (en) | Method of manufacturing polyolefin composition foamed bodies | |
ES2088072T3 (es) | Polimeros de estireno expandibles, que contienen dioxido de carbono como propulsante. | |
KR830003291A (ko) | 개량된 열가소성 거품의 제조방법 | |
HU9302967D0 (en) | Foaming mixture for producing elastomerics silicone foam | |
GR860318B (en) | Lightly crosslinked polyethylene polystryrene blend foams and process for making | |
BR7701176A (pt) | Processo para fazer espumas de resina de polimero etilenico macio | |
GB1050164A (de) | ||
SE8300024D0 (sv) | Forfarande for framstellning av rymdnetspolymeriserad skumplast av polypropen | |
KR890010080A (ko) | 중합체 합금 | |
NO833456L (no) | Tverrbindbart, oppskumbart materiale paa basis av en blanding av en ethylencopolymer og en vinyl- eller vinylidenhalogenidpolymer | |
GB1032907A (en) | Improvements in or relating to bridged polymers | |
ES2014291B3 (es) | Composicion adecuada para el uso en procesos de reticulacion de polimeros. | |
JPH04331247A (ja) | フォームラバー用発泡剤 | |
EP0234834A3 (de) | Vernetztes Vinylidenchloridpolymer mit Silanfunktionen und daraus hergestellte Folien oder Schäume | |
JPS54120669A (en) | Preparation of thermoplastic resin foamed article | |
DK463280A (da) | Skum med lav rumvaegt af ekstruderet ethylenisk polymer | |
RU94022465A (ru) | Новые пенообразователи для полимеров и их применение при получении синтетических пенопластов | |
DE69603718T2 (de) | Geschäumtes vernetztes phenolharz und verfahren zu dessen herstellung | |
JPS5774128A (en) | Manufacture of eehylene vinyl acetate copolymer foam | |
Jozefoski et al. | The Effect of the Type and Content of the Crosslinking and Foaming Agents on the Apparent Density of Foamed Crosslinked Polyethylene--a Communication | |
JPS53117063A (en) | Manufacture of extruded foams of mixed resins | |
DK96485A (da) | Reflekterende skaerm til et lysstofroer | |
FR2289550A1 (fr) | Polyethylenes reticules et mousses de polyethylene | |
ES482061A1 (es) | Procedimiento para la obtencion de espumas de poliolefinas reticuladas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8300024-0 Effective date: 19840502 |