NO134216C - - Google Patents

Info

Publication number
NO134216C
NO134216C NO4003/71A NO400371A NO134216C NO 134216 C NO134216 C NO 134216C NO 4003/71 A NO4003/71 A NO 4003/71A NO 400371 A NO400371 A NO 400371A NO 134216 C NO134216 C NO 134216C
Authority
NO
Norway
Application number
NO4003/71A
Other versions
NO134216B (no
Inventor
J M Corbett
M G Bussey
G W 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 NO134216B publication Critical patent/NO134216B/no
Publication of NO134216C publication Critical patent/NO134216C/no

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
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/91—Plural blowing agents for producing nonpolyurethane cellular products
NO4003/71A 1970-10-29 1971-10-28 NO134216C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8525870A 1970-10-29 1970-10-29

Publications (2)

Publication Number Publication Date
NO134216B NO134216B (no) 1976-05-24
NO134216C true NO134216C (no) 1976-09-01

Family

ID=22190448

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4003/71A NO134216C (no) 1970-10-29 1971-10-28

Country Status (15)

Country Link
US (1) US3770668A (no)
JP (1) JPS5925814B1 (no)
AU (1) AU450286B2 (no)
BE (1) BE774606A (no)
BR (1) BR7107186D0 (no)
CA (1) CA972123A (no)
CH (1) CH562279A5 (no)
DE (1) DE2153190C2 (no)
DK (1) DK146235C (no)
FR (1) FR2111525A5 (no)
GB (1) GB1366388A (no)
IT (1) IT944768B (no)
NL (1) NL171714C (no)
NO (1) NO134216C (no)
SE (1) SE398238B (no)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268045A1 (en) * 1974-04-19 1975-11-14 Du Pont Blowing agent for polyurethane foams - comprising trichloro-fluoromethane, ethyl chloride and methylene chloride
US3959398A (en) * 1974-06-03 1976-05-25 The Goodyear Tire & Rubber Company Alpha-methyl-p-bromo-styrene and method of preparation
US4028486A (en) * 1974-06-03 1977-06-07 The Goodyear Tire & Rubber Company Alpha-methyl-p-bromo-styrene and method of preparation
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
US4229396A (en) * 1979-03-21 1980-10-21 The Dow Chemical Company Method of extruding thermoplastic resin foams having enlarged cell-sizes
JPS6049217B2 (ja) * 1979-05-07 1985-10-31 積水化成品工業株式会社 発泡性粒子の製造法
US4242465A (en) * 1979-12-31 1980-12-30 Mobil Oil Corporation Fire resistant foam insulation
US4307202A (en) * 1980-01-04 1981-12-22 The Dow Chemical Company Thermoplastic foam and process for the preparation thereof
US4306036A (en) * 1980-03-24 1981-12-15 The Dow Chemical Company Thermoplastic foam and process for the preparation thereof
JPS5744634A (en) * 1980-09-01 1982-03-13 Japan Styrene Paper Co Ltd Preparation of lamellar polystyrene resin foam
US4387169A (en) * 1981-10-01 1983-06-07 The Dow Chemical Co. Low density, extruded ethylenic polymer foams
US4476077A (en) * 1981-12-16 1984-10-09 Mobil Oil Corporation Process for preparing a poly(p-methylstyrene) foam
US4452751A (en) * 1982-02-26 1984-06-05 The Dow Chemical Company Styrena polymer foam made with α-polyolefin additives
US4419309A (en) * 1982-04-30 1983-12-06 Mobil Oil Corporation Polystyrene foam extrusion into a foam assisting atmosphere
JPH07121998B2 (ja) * 1987-02-04 1995-12-25 ダウ化工株式会社 低密度ポリスチレン系樹脂発泡体の製造方法
BR8807460A (pt) * 1987-04-15 1990-04-10 Dow Chemical Co Metodo de extrusao de um corpo de espuma de resina sintetica aromatica de alquenila dotado de celulas fechadas
US4857394A (en) * 1988-01-29 1989-08-15 The Dow Chemical Company Flame retardant foams
US5223324A (en) * 1988-01-29 1993-06-29 The Dow Chemical Company Flame retardant foams
CA2003920C (en) * 1988-11-25 2001-04-24 Floyd E. Romesberg Polystyrene foam containing carbon black
US5120481A (en) * 1989-02-28 1992-06-09 U.C. Industries, Inc. Process for preparing extruded foam bodies
BE1004278A5 (fr) * 1989-06-09 1992-10-27 Fina Research Mousses thermoplastiques de styrene et leur preparation.
DE3930594A1 (de) * 1989-09-13 1991-03-14 Gefinex Jackon Gmbh Herstellungsverfahren fuer schaumkoerper
DE3939986A1 (de) * 1989-12-02 1991-06-06 Gefinex Gmbh Herstellungsverfahren fuer schaumkoerper
JPH0390509U (no) * 1989-12-28 1991-09-13
US5290822A (en) * 1992-08-27 1994-03-01 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
US5225451A (en) * 1992-08-27 1993-07-06 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
FR2740139B1 (fr) * 1995-10-24 1998-04-17 Ronvel Jean Louis Mousse de gel auto retractable elastomerique
JP4041166B2 (ja) * 1996-10-22 2008-01-30 オウェンス コーニング ペルフルオロ化エーテルを使用した非クロロフルオロカーボン気泡性レゾール発泡体の製造
US5817706A (en) * 1997-08-27 1998-10-06 Owens Corning Fiberglas Technology, Inc. Manufacture of non-CFC cellular resol foams using perflurinated ethers
US20030068485A1 (en) * 2001-09-28 2003-04-10 Ramsey William J. Termite-resistant foam article

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84582C (no) * 1950-06-29 1900-01-01
DE1135652B (de) * 1950-06-29 1962-08-30 Dow Chemical Co Ununterbrochenes Verfahren zum Herstellen eines thermoplastischen Zellkoerpers
BE505649A (no) * 1951-09-13
US2740157A (en) * 1951-12-07 1956-04-03 Dow Chemical Co Method and apparatus for shaping plastic foams
FR1081583A (fr) * 1952-07-26 1954-12-21 Isoleringsaktiebolaget W M B Dispositif pour la production de corps poreux en matières thermoplastiques
FR76363E (fr) * 1959-09-29 1961-10-06 Procédé d'obtention d'effets décoratifs sur napperons ou articles d'ameublement en matière plastique et produits en résultant
GB950292A (en) * 1959-12-24 1964-02-26 Dow Chemical Co Cellular foamed articles from thermoplastic alkenyl aromatic polymers
GB1026796A (en) * 1963-01-16 1966-04-20 Dow Chemical Co Expanded thermoplastic resinous materials
US3539473A (en) * 1967-09-21 1970-11-10 Dow Chemical Co Method for the preparation of foamed sheet and product obtained thereby

Also Published As

Publication number Publication date
SE398238B (sv) 1977-12-12
DK146235C (da) 1984-01-23
IT944768B (it) 1973-04-20
DE2153190A1 (de) 1972-05-04
BR7107186D0 (pt) 1973-04-12
DK146235B (da) 1983-08-08
NO134216B (no) 1976-05-24
FR2111525A5 (no) 1972-06-02
GB1366388A (en) 1974-09-11
AU450286B2 (en) 1974-07-04
NL7114687A (no) 1972-05-03
CH562279A5 (no) 1975-05-30
DE2153190C2 (de) 1982-12-30
JPS5925814B1 (no) 1984-06-21
NL171714C (nl) 1987-05-18
CA972123A (en) 1975-08-05
NL171714B (nl) 1982-12-01
BE774606A (fr) 1972-04-28
US3770668A (en) 1973-11-06
AU3467771A (en) 1973-04-19

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