JPS5744634A - Preparation of lamellar polystyrene resin foam - Google Patents
Preparation of lamellar polystyrene resin foamInfo
- Publication number
- JPS5744634A JPS5744634A JP55119856A JP11985680A JPS5744634A JP S5744634 A JPS5744634 A JP S5744634A JP 55119856 A JP55119856 A JP 55119856A JP 11985680 A JP11985680 A JP 11985680A JP S5744634 A JPS5744634 A JP S5744634A
- Authority
- JP
- Japan
- Prior art keywords
- blowing agent
- amount
- ingredient
- lamellar
- polystyrene resin
- 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.)
- Pending
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
- C08J9/04—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
- C08J9/12—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 by a physical blowing agent
- C08J9/14—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 by a physical blowing agent organic
- C08J9/143—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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/13—Cell size and distribution control while molding a foam
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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55119856A JPS5744634A (en) | 1980-09-01 | 1980-09-01 | Preparation of lamellar polystyrene resin foam |
US06/297,172 US4393016A (en) | 1980-09-01 | 1981-08-28 | Process for producing plate-like polystyrene resin foam |
NO812954A NO156413C (no) | 1980-09-01 | 1981-08-31 | Fremgangsmte ved fremstilling av polystyrenskum. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55119856A JPS5744634A (en) | 1980-09-01 | 1980-09-01 | Preparation of lamellar polystyrene resin foam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5744634A true JPS5744634A (en) | 1982-03-13 |
Family
ID=14771959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55119856A Pending JPS5744634A (en) | 1980-09-01 | 1980-09-01 | Preparation of lamellar polystyrene resin foam |
Country Status (3)
Country | Link |
---|---|
US (1) | US4393016A (ja) |
JP (1) | JPS5744634A (ja) |
NO (1) | NO156413C (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62502476A (ja) * | 1985-09-20 | 1987-09-24 | ザ ダウ ケミカル カンパニ− | 水蒸気で膨張させたポリマ−組成物とその製法 |
JPH01247434A (ja) * | 1988-03-30 | 1989-10-03 | Sekisui Plastics Co Ltd | 難燃性スチレン系樹脂発泡体の製造方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452751A (en) * | 1982-02-26 | 1984-06-05 | The Dow Chemical Company | Styrena polymer foam made with α-polyolefin additives |
US4636527A (en) * | 1985-04-12 | 1987-01-13 | The Dow Chemical Company | Method for the preparation of styrene polymer foam and foam prepared thereby |
AU564115B2 (en) * | 1985-04-12 | 1987-07-30 | Dow Chemical Company, The | Method for the preparation of styrene polymer foam and foam prepared thereby |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2928130A (en) * | 1955-09-08 | 1960-03-15 | Western Electric Co | Methods for making cellular plastic products |
US3121911A (en) * | 1961-03-08 | 1964-02-25 | Monsanto Chemicals | Foamed resin extrusion process and apparatus |
US3160688A (en) * | 1961-06-02 | 1964-12-08 | Monsanto Co | Extrusion process |
GB1214384A (en) * | 1967-10-19 | 1970-12-02 | Sumitomo Chemical Co | Expandable styrene polymer compositions |
DE2008126C3 (de) * | 1970-02-21 | 1974-01-03 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Verfahren und Vorrichtung zur Herstellung von Schaumstoff-Formkörpern |
US3770668A (en) * | 1970-10-29 | 1973-11-06 | Dow Chemical Co | Styrene polymer foam and the preparation thereof |
US4020025A (en) * | 1973-05-08 | 1977-04-26 | Basf Aktiengesellschaft | Extrudable foamable composition comprising an olefin polymer, a styrene polymer and a hydrogenated styrene butadiene block copolymer |
CA1052966A (en) * | 1974-08-23 | 1979-04-24 | Herbert W. Keuchel | Radial extrusion and stretching of foam to form fibrous networks |
US4196267A (en) * | 1975-03-25 | 1980-04-01 | Asahi-Dow Limited | Extrusion foamed article and process for producing the same |
JPS5835614B2 (ja) * | 1979-03-09 | 1983-08-03 | 日本スチレンペ−パ−株式会社 | ポリスチレン系樹脂板状発泡体の製造法 |
US4308352A (en) * | 1981-04-24 | 1981-12-29 | Packaging Industries Group, Inc. | Process of extruding polysulfone foam |
-
1980
- 1980-09-01 JP JP55119856A patent/JPS5744634A/ja active Pending
-
1981
- 1981-08-28 US US06/297,172 patent/US4393016A/en not_active Expired - Fee Related
- 1981-08-31 NO NO812954A patent/NO156413C/no unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62502476A (ja) * | 1985-09-20 | 1987-09-24 | ザ ダウ ケミカル カンパニ− | 水蒸気で膨張させたポリマ−組成物とその製法 |
JPH01247434A (ja) * | 1988-03-30 | 1989-10-03 | Sekisui Plastics Co Ltd | 難燃性スチレン系樹脂発泡体の製造方法 |
JPH0567655B2 (ja) * | 1988-03-30 | 1993-09-27 | Sekisui Plastics |
Also Published As
Publication number | Publication date |
---|---|
NO156413B (no) | 1987-06-09 |
NO156413C (no) | 1987-09-16 |
US4393016A (en) | 1983-07-12 |
NO812954L (no) | 1982-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS572343A (en) | Foam of crosslinked vinyl chloride resin and its preparation | |
JPS5744634A (en) | Preparation of lamellar polystyrene resin foam | |
JPS553424A (en) | Water swelling resin composition | |
JPS5550062A (en) | Preparation of resin composition | |
JPS5679131A (en) | Preparation of resin foam highly loaded with inorganic material | |
JPS53134099A (en) | Heat-resistant resin composition | |
JPS5614536A (en) | Highly heat-resistant foamed product | |
JPS57105429A (en) | Preparation of thick board of foamed polystyrene resin | |
JPS5610538A (en) | Styrene resin composition | |
JPS5731539A (en) | Manufacture of vinyl chloride resin foamed molding | |
JPS51125440A (en) | A foamable fireproof molded articles | |
JPS572342A (en) | Rubberlike foam and its preparation | |
JPS55110130A (en) | Preparation of styrene resin foam having improved dimensional stability | |
JPS54139956A (en) | Forming material of phenolic resin | |
JPS5590547A (en) | Chlorinated vinyl chloride resin sheet | |
JPS56163144A (en) | Polyoxymethylene composition | |
JPS5463164A (en) | Preparation of flame retardant foamed styrene resin molded article | |
JPS5796046A (en) | Preparation of ivory-like keyboard material | |
JPS57139140A (en) | Impact-resistant polyphenylene ether resin composition | |
JPS57202329A (en) | Crosslinkable and expandable resin composition | |
JPS55125126A (en) | Molded product of foamable resin | |
JPS56122841A (en) | Production of heat insulating pipe | |
JPS5757738A (en) | Agricultural polyethylene film | |
JPS54152068A (en) | Production of polyethylene foamed ariticle | |
JPS55116734A (en) | Extruded thermoplastic resin foam and its production |