NL7611888A - Styreenpolymeer schuim. - Google Patents

Styreenpolymeer schuim.

Info

Publication number
NL7611888A
NL7611888A NL7611888A NL7611888A NL7611888A NL 7611888 A NL7611888 A NL 7611888A NL 7611888 A NL7611888 A NL 7611888A NL 7611888 A NL7611888 A NL 7611888A NL 7611888 A NL7611888 A NL 7611888A
Authority
NL
Netherlands
Prior art keywords
polymer foam
styrene polymer
styrene
foam
polymer
Prior art date
Application number
NL7611888A
Other languages
English (en)
Other versions
NL179914C (nl
NL179914B (nl
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 NL7611888A publication Critical patent/NL7611888A/nl
Publication of NL179914B publication Critical patent/NL179914B/nl
Application granted granted Critical
Publication of NL179914C publication Critical patent/NL179914C/nl

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
    • 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

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)
NLAANVRAGE7611888,A 1975-11-04 1976-10-27 Werkwijze voor het door extrusie vervaardigen van een schuimvoorwerp uit een thermoplastische alkenyl-aromatische kunsthars. NL179914C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62861875A 1975-11-04 1975-11-04

Publications (3)

Publication Number Publication Date
NL7611888A true NL7611888A (nl) 1977-05-06
NL179914B NL179914B (nl) 1986-07-01
NL179914C NL179914C (nl) 1986-12-01

Family

ID=24519634

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7611888,A NL179914C (nl) 1975-11-04 1976-10-27 Werkwijze voor het door extrusie vervaardigen van een schuimvoorwerp uit een thermoplastische alkenyl-aromatische kunsthars.

Country Status (11)

Country Link
US (1) US4085073A (nl)
JP (1) JPS5916569B2 (nl)
AU (1) AU503655B2 (nl)
BE (1) BE847916A (nl)
CA (1) CA1081900A (nl)
DE (1) DE2650056C2 (nl)
FR (1) FR2330719A1 (nl)
GB (1) GB1526986A (nl)
IT (1) IT1066715B (nl)
NL (1) NL179914C (nl)
SE (1) SE416737B (nl)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205114A (en) * 1978-09-18 1980-05-27 Mobil Oil Corporation Heat and grease resistant containers comprising poly (p-methylstyrene)
US4242465A (en) * 1979-12-31 1980-12-30 Mobil Oil Corporation Fire resistant foam insulation
DE3131446A1 (de) * 1981-08-07 1983-02-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von feinzelligen schaumstoffen aus styrolpolymerisaten
US4476077A (en) * 1981-12-16 1984-10-09 Mobil Oil Corporation Process for preparing a poly(p-methylstyrene) foam
GB2125796B (en) * 1982-08-23 1986-03-19 Cosden Technology Flame retarding extruded plastics foam compositions
US4438224A (en) 1982-09-29 1984-03-20 The Dow Chemical Company Method for the preparation of styrene polymer foam and foam prepared thereby
JPS60235848A (ja) * 1984-05-08 1985-11-22 Japan Styrene Paper Co Ltd 成形用発泡シ−ト
JPS61106638A (ja) * 1984-10-30 1986-05-24 Sekisui Plastics Co Ltd ポリスチレン系発泡体の製造方法
JPS61278544A (ja) * 1985-06-03 1986-12-09 Japan Styrene Paper Co Ltd Ｐ−メチルスチレン系樹脂発泡体
US5120481A (en) * 1989-02-28 1992-06-09 U.C. Industries, Inc. Process for preparing extruded foam bodies
EP0418603A3 (en) * 1989-08-28 1991-07-17 Daikin Industries, Limited Blowing compositions
FR2660306B1 (fr) * 1990-04-02 1992-06-05 Atochem Nouveau melange azeotropique a bas point d'ebullition et ses applications comme fluide frigorigene, comme propulseur d'aerosols ou comme agent d'expansion des mousses plastiques.
US5149726A (en) * 1990-08-24 1992-09-22 The Dow Chemical Company Insect resistant foam body useful in farm buildings
GB9018640D0 (en) * 1990-08-24 1990-10-10 Dow Vertriebs Gmbh Insect resistant foam body useful in farm buildings
US5423607A (en) * 1991-05-03 1995-06-13 Dolco Packaging Corp. Method for blending diverse blowing agents
FR2682395B1 (fr) * 1991-10-09 1993-12-10 Atochem Melanges de 1,1,1-trifluoroethane, de perfluoropropane et de propane, et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.
US5162381A (en) * 1991-12-10 1992-11-10 Allied-Signal Inc. Process for preparing thermalplastic foam
US5567742A (en) * 1992-02-04 1996-10-22 The Dow Chemical Company Dimensionally-stable polypropylene foam expanded with inorganic blowing agents
US5244928A (en) * 1992-08-07 1993-09-14 The Dow Chemical Company Foamable composition and process for making large cell size alkenyl aromatic polymer foam structure with 1,1-difluoroethane
PL372762A1 (en) * 2002-05-30 2005-08-08 Dow Global Technologies, Inc. Halogen free ignition resistant thermoplastic resin compositions
AU2003230910A1 (en) * 2003-02-06 2004-09-06 Dow Global Technologies Inc. Halogen free ignition resistant thermoplastic resin compositions
JP2007530319A (ja) 2004-03-26 2007-11-01 ネイチャーワークス・エル・エル・シー 二酸化炭素発泡により押出成形されたポリラクチド発泡体
CN102653598B (zh) 2004-05-28 2015-05-13 陶氏环球技术有限责任公司 可用于制造无卤素抗引燃聚合物的含磷化合物
WO2006081433A1 (en) * 2005-01-26 2006-08-03 Marvin Lumber And Cedar Company Flashing assembly with cross channels and method for same
CN102690434B (zh) * 2005-11-01 2015-08-19 纳幕尔杜邦公司 利用包含不饱和碳氟化合物的发泡剂制备泡沫的方法
US20070098646A1 (en) * 2005-11-01 2007-05-03 Nappa Mario J Aerosol propellants comprising unsaturated fluorocarbons
ES2731723T3 (es) * 2005-11-01 2019-11-18 Chemours Co Fc Llc Composiciones de disolventes que comprenden hidrocarburos fluorados insaturados
US8895635B2 (en) 2007-03-29 2014-11-25 Arkema Inc. Blowing agent compositions of hydrochlorofluoroolefins
ES2376290T5 (es) 2007-03-29 2020-03-19 Arkema Inc Uso de composiciones de agente expansionante a base de hidrofluorolefinas e hidroclorofluorolefinas para el espumado de material termoplástico
US9206297B2 (en) 2007-03-29 2015-12-08 Arkema Inc. Blowing agent compositions of hydrochlorofluoroolefins
US11208536B2 (en) 2007-03-29 2021-12-28 Arkema Inc. Blowing agent compositions of hydrofluoroolefins and hydrochlorofluoroolefins
US11091602B2 (en) 2007-03-29 2021-08-17 Arkema Inc. Blowing agent compositions of carbon dioxide and hydrochlorofluoroolefins
WO2008134061A2 (en) 2007-04-27 2008-11-06 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene
ES2509882T3 (es) 2007-06-12 2014-10-20 E. I. Du Pont De Nemours And Company Composiciones azeotrópicas y similares a azeótropos de E-1,1,1,4,4,4-hexafluoro-2-buteno
US20100210747A1 (en) * 2007-07-20 2010-08-19 E.I. Du Pont De Nemours And Company Compositions and use of trans-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
CA2695229C (en) * 2007-09-06 2016-05-10 E.I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene
JP2011505471A (ja) * 2007-11-29 2011-02-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 組成物、およびポリイソシアネートベースの発泡体の製造におけるシス−１，１，１，４，４，４−ヘキサフルオロ−２−ブテン発泡体形成組成物の使用
CN101903435B (zh) 2007-12-19 2014-07-23 纳幕尔杜邦公司 包含含z-1，1，1，4，4，4-六氟-2-丁烯的共沸或类共沸混合物的泡沫形成组合物以及它们制备基于多异氰酸酯的泡沫的用途
US20110147638A1 (en) * 2009-06-26 2011-06-23 E.I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene, trans-1,2-dichloroethylene, and cyclopentane
US8821749B2 (en) 2010-04-26 2014-09-02 E I Du Pont De Nemours And Company Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene
EP2598539A1 (en) 2010-09-30 2013-06-05 Dow Global Technologies LLC Process for recovering brominated styrene-butadiene copolymers from a bromination reaction solution
CA2820460C (en) 2010-12-17 2019-04-30 Dow Global Technologies Llc Polystyrene melt extrusion process
US20140128488A1 (en) 2011-06-29 2014-05-08 Dow Global Technologies Llc Method for Making Organic Foam Composites Containing Aerogel Particles
JP2016531196A (ja) 2013-09-19 2016-10-06 ダウ グローバル テクノロジーズ エルエルシー 混合発泡剤を使用して独立気泡硬質ポリウレタンフォームを作製するための真空支援方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229722B (de) * 1957-11-29 1966-12-01 Dow Chemical Co Verfahren zum Herstellen verschaeumbarer Formmassen aus vinylaromatischen Polymerisaten
GB1026796A (en) * 1963-01-16 1966-04-20 Dow Chemical Co Expanded thermoplastic resinous materials
US3449268A (en) * 1966-05-31 1969-06-10 Dow Chemical Co Process for making foamable isotactic polystyrene
US3594459A (en) * 1967-04-03 1971-07-20 Celanese Corp Process for the production of conjugate foam fibrillated structures
US3960792A (en) * 1968-07-10 1976-06-01 The Dow Chemical Company Plastic foam
US3657165A (en) * 1968-10-11 1972-04-18 Sekisui Chemical Co Ltd Process for preparation of ethylenic resin foam
US3900433A (en) * 1973-12-17 1975-08-19 Allied Chem Expandable polystyrene beads

Also Published As

Publication number Publication date
SE7612140L (sv) 1977-05-05
FR2330719B1 (nl) 1980-04-04
AU1918376A (en) 1978-05-11
GB1526986A (en) 1978-10-04
DE2650056C2 (de) 1985-11-07
NL179914C (nl) 1986-12-01
BE847916A (fr) 1977-05-03
JPS5916569B2 (ja) 1984-04-16
US4085073A (en) 1978-04-18
CA1081900A (en) 1980-07-15
FR2330719A1 (fr) 1977-06-03
JPS5263260A (en) 1977-05-25
AU503655B2 (en) 1979-09-13
SE416737B (sv) 1981-02-02
NL179914B (nl) 1986-07-01
IT1066715B (it) 1985-03-12
DE2650056A1 (de) 1977-05-12

Similar Documents

Publication Publication Date Title
NL7611888A (nl) Styreenpolymeer schuim.
DD130153A5 (de) Hochgefuellte polyharnstoff-schaumstoffe
NL7700525A (nl) Polymeerschuimprodukten.
NL7610986A (nl) Thermoplastisch polymeermengsel.
NO153609C (no) Polymerisasjonskatalysator.
DK149170C (da) Fluorholdig copolymer
NL7609944A (nl) Toetsenbordschakeling.
NL7806204A (nl) Opschuimbaar polymeermateriaal.
AT357467B (de) Aufschaeumvorrichtung
NO145610C (no) Skumdispenseringsanordning.
NL166425C (nl) Extruder.
SE7613736L (sv) Vermestabiliserande styrenpolymerer
NL7611674A (nl) Polymerisatieproces.
NL7600640A (nl) Rakelinrichting.
FR2321519A1 (fr) Latex de polymeres styreniques
NO149066C (no) Krystallinske propylenpolymerer.
NL7612628A (nl) Polyamideterpolymeer.
NL7605346A (nl) Membranen.
NL7610995A (nl) Schakelaar.
BE847447A (fr) 11-desoxy-16-arylprostaglandines 13-acetyleniques,
NL7706808A (nl) Verbeterde uitzetbare styreenpolymeervorm- deeltjes.
NL7613320A (nl) Polymerisatie van styreen.
NL7508857A (nl) Schakelaar.
NO760280L (no) Skoinners}le.
NL7601328A (nl) Luidspreker.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee