NO147989C - ALKENYL-AROMATIC THERMOPLASTIC FOAM, AND PROCEDURE FOR THE PREPARATION OF SUCH - Google Patents

ALKENYL-AROMATIC THERMOPLASTIC FOAM, AND PROCEDURE FOR THE PREPARATION OF SUCH

Info

Publication number
NO147989C
NO147989C NO770347A NO770347A NO147989C NO 147989 C NO147989 C NO 147989C NO 770347 A NO770347 A NO 770347A NO 770347 A NO770347 A NO 770347A NO 147989 C NO147989 C NO 147989C
Authority
NO
Norway
Prior art keywords
alkenyl
procedure
preparation
thermoplastic foam
aromatic thermoplastic
Prior art date
Application number
NO770347A
Other languages
Norwegian (no)
Other versions
NO147989B (en
NO770347L (en
Inventor
Kyung Won Suh
Graydon Wayne Killingbeck
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO770347L publication Critical patent/NO770347L/en
Publication of NO147989B publication Critical patent/NO147989B/en
Publication of NO147989C publication Critical patent/NO147989C/en

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
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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

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)
NO770347A 1976-02-03 1977-02-02 ALKENYL-AROMATIC THERMOPLASTIC FOAM, AND PROCEDURE FOR THE PREPARATION OF SUCH NO147989C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65469076A 1976-02-03 1976-02-03

Publications (3)

Publication Number Publication Date
NO770347L NO770347L (en) 1977-08-04
NO147989B NO147989B (en) 1983-04-11
NO147989C true NO147989C (en) 1983-07-20

Family

ID=24625864

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770347A NO147989C (en) 1976-02-03 1977-02-02 ALKENYL-AROMATIC THERMOPLASTIC FOAM, AND PROCEDURE FOR THE PREPARATION OF SUCH

Country Status (15)

Country Link
JP (1) JPS5295773A (en)
AU (1) AU507080B2 (en)
BE (1) BE850971A (en)
BR (1) BR7700611A (en)
CA (1) CA1086450A (en)
CH (1) CH633816A5 (en)
DE (1) DE2704278C2 (en)
DK (1) DK154776C (en)
ES (1) ES455332A1 (en)
FR (1) FR2340342A1 (en)
GB (1) GB1537421A (en)
IT (1) IT1112146B (en)
NL (1) NL170297C (en)
NO (1) NO147989C (en)
SE (1) SE426072B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738719A1 (en) * 1977-08-27 1979-03-08 Bayer Ag Process for the production of foamed plastics
GB2125796B (en) * 1982-08-23 1986-03-19 Cosden Technology Flame retarding extruded plastics foam compositions
US4528300A (en) * 1984-01-31 1985-07-09 The Dow Chemical Company Process for producing dimensionally stable polyolefin foams using environmentally acceptable blowing agent systems
WO1988008013A1 (en) * 1987-04-15 1988-10-20 The Dow Chemical Company A method of extruding an alkenyl aromatic synthetic resin foamed body having closed cells
JPH01247434A (en) * 1988-03-30 1989-10-03 Sekisui Plastics Co Ltd Production of flame-retarding styrene resin foam
JP2835726B2 (en) * 1988-05-16 1998-12-14 株式会社 ジェイエスピー Method for producing plate-like polystyrene resin foam
DE3829633A1 (en) * 1988-09-01 1990-03-15 Basf Ag METHOD FOR PRODUCING FOAM PANELS WITH HIGH PRESSURE RESISTANCE AND HIGH THERMAL INSULATION
US4912140A (en) * 1988-09-21 1990-03-27 The Dow Chemical Company Expandable and expanded alkenyl aromatic polymer particles
EP0438522B1 (en) * 1988-10-17 1996-12-27 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
US4916166A (en) * 1988-10-17 1990-04-10 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
AU623748B2 (en) * 1989-02-01 1992-05-21 Asahi Glass Company Limited Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture
US5320683A (en) * 1989-02-06 1994-06-14 Asahi Glass Company Ltd. Azeotropic or azeotropic-like composition of hydrochlorofluoropropane
US5120481A (en) * 1989-02-28 1992-06-09 U.C. Industries, Inc. Process for preparing extruded foam bodies
DE3930594A1 (en) * 1989-09-13 1991-03-14 Gefinex Jackon Gmbh Moulded foam prods., esp. of polystyrene foam - by extrusion, using mixt. of above 30 wt. per cent 1,1-di:fluoro-1-chloro-ethane and water and-or nitrogen as blowing agent
US5011866A (en) * 1989-11-08 1991-04-30 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
DE3939986A1 (en) * 1989-12-02 1991-06-06 Gefinex Gmbh Prodn. of foams of polystyrene or polyethylene - using chloro:di:fluoro:methane contg. ammonium bi:carbonate or other ammonium cpd. as blowing agent
US4956395A (en) * 1990-01-18 1990-09-11 Amoco Corporation Styrenic foam blowing agent composition
US6121337A (en) * 1990-03-23 2000-09-19 E. I. Du Pont De Nemours And Company Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production
US5106882A (en) * 1991-05-28 1992-04-21 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
JPH0553140U (en) * 1991-12-20 1993-07-13 星和電機株式会社 Waterproof retainer for cable connection
AU1722399A (en) 1997-12-18 1999-07-05 Dow Chemical Company, The Foams comprising hfc-134 and a low solubility co-blowing agent and a process formaking

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229722B (en) * 1957-11-29 1966-12-01 Dow Chemical Co Process for the production of foamable molding compounds from aromatic vinyl polymers
US3287477A (en) * 1964-11-12 1966-11-22 Koppers Co Inc Process and apparatus for extruding a foamed plastic
CA975500A (en) * 1969-02-06 1975-09-30 Joseph G. Spitzer Structures such as applicator pads for cleaning and other purposes, propellant compositions for forming the same, and process
CH572269A5 (en) * 1972-07-20 1976-01-30 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
NL7700842A (en) 1977-08-05
GB1537421A (en) 1978-12-29
DE2704278C2 (en) 1983-08-04
SE426072B (en) 1982-12-06
CH633816A5 (en) 1982-12-31
JPS5295773A (en) 1977-08-11
DK44477A (en) 1977-08-04
NO147989B (en) 1983-04-11
FR2340342B1 (en) 1983-07-01
NO770347L (en) 1977-08-04
CA1086450A (en) 1980-09-23
DE2704278A1 (en) 1977-08-04
AU2187677A (en) 1978-08-10
BE850971A (en) 1977-08-01
DK154776C (en) 1989-05-16
FR2340342A1 (en) 1977-09-02
NL170297C (en) 1982-10-18
DK154776B (en) 1988-12-19
JPS577175B2 (en) 1982-02-09
BR7700611A (en) 1977-08-16
NL170297B (en) 1982-05-17
AU507080B2 (en) 1980-01-31
IT1112146B (en) 1986-01-13
SE7701144L (en) 1977-08-04
ES455332A1 (en) 1978-05-16

Similar Documents

Publication Publication Date Title
NO770204L (en) ABSORBING TROUSERS INSERT AND PROCEDURE FOR MANUFACTURE THIS.
NO147989C (en) ALKENYL-AROMATIC THERMOPLASTIC FOAM, AND PROCEDURE FOR THE PREPARATION OF SUCH
SE7711895L (en) LIPOSOMES CONTAINING HEPARIN AND PROCEDURES FOR THE PREPARATION
SE416083B (en) FALSE-SECURE DOCUMENT AND PROCEDURE FOR PREPARING THE SAME
SE424810B (en) IMPLANTABLE PROTEST ANCHOR AND PROCEDURE FOR THE PROTEST ANCHOR
SE414573B (en) MEDICAL GLOVE AND FORM OF MANUFACTURE OF THE GLOVE
NO165761C (en) PROCEDURE FOR THE PREPARATION OF AN ALKENYL-AROMATIC POLYMER FOAM.
SE434508B (en) POLYCRYSTALLIN SINTRAD BODY AND PROCEDURE FOR PREPARING THE BODY
NO149462C (en) PROCEDURE FOR THE MANUFACTURE OF ARMED PLASTICS.
NO147386C (en) PROCEDURE FOR THE PREPARATION OF IMPROVED BITUMES / POLYMER MIXTURES.
NO150948C (en) THERMOPLASTIC LIKELY MATERIAL, AND PROCEDURES FOR THE PREPARATION OF THIS
DK25177A (en) 1,2-BENZISOTHIAZOLINONES-3 AND PROCEDURES FOR MANUFACTURE
DK545077A (en) THIOOXIMCEPHALOSPORIN AND PENICILLIN DERIVATIVES AND PROCEDURES FOR THE PREPARATION
DK388377A (en) CEPHALOSPORINS AND THEIR PROCEDURE
SE7704322L (en) TIOKARBAMIDE DERIVATIVES AND PROCEDURES FOR THE MANUFACTURE OF IT
SE426691B (en) LERA CEMENT USE AND PROCEDURE FOR PRODUCING THE SAME
SE423330B (en) VACUUM FORMATION PROCEDURE AND PROCEDURE FOR IMPLEMENTATION OF THE PROCEDURE
SE7609848L (en) PLANSIL, AND PROCEDURES FOR THE MANUFACTURE OF THE SAME
SE435765B (en) TONARY POWDER AND PROCEDURE FOR THE PREPARATION OF THE TONARY POWDER
SE404751B (en) FITTING TROUSERS AND PROCEDURES FOR PRODUCING THE SAME
FI772989A (en) DIALYSAPPARAT SAMT FOERFARANDE FOER FRAMSTAELLNING AV DENSAMMA
BE857831A (en) SILICY POLYETHYLENIC COMPOUNDS
DK232977A (en) COLORED BITUMINOSE MATERIALS AND PROCEDURES
DK402877A (en) 1-AMINO-2-HYDROXY-3-HETEROCYCLYLOXY PROPANSALS THEREOF AND PROCEDURES FOR THE MANUFACTURE
DK159160C (en) NITROARYL-MALTO-N-OSIDES AND PROCEDURES FOR PREPARING THEREOF