NO954900L - Styrenharpiks-stöpeblanding og skum - Google Patents

Styrenharpiks-stöpeblanding og skum

Info

Publication number
NO954900L
NO954900L NO954900A NO954900A NO954900L NO 954900 L NO954900 L NO 954900L NO 954900 A NO954900 A NO 954900A NO 954900 A NO954900 A NO 954900A NO 954900 L NO954900 L NO 954900L
Authority
NO
Norway
Prior art keywords
foam
polymer
composition
optionally
molecular weight
Prior art date
Application number
NO954900A
Other languages
English (en)
Other versions
NO954900D0 (no
Inventor
Mehmet Demirors
Rudi H E Veraart
Chau V Vo
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
Priority claimed from US08/071,792 external-priority patent/US5422378A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO954900D0 publication Critical patent/NO954900D0/no
Publication of NO954900L publication Critical patent/NO954900L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of 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
    • 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
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • 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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NO954900A 1993-06-04 1995-12-01 Styrenharpiks-stöpeblanding og skum NO954900L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7179493A 1993-06-04 1993-06-04
US08/071,792 US5422378A (en) 1993-06-04 1993-06-04 Foamable styrenic polymer gel and resulting foam
PCT/US1994/006112 WO1994029383A1 (en) 1993-06-04 1994-05-26 Improved styrenic resin molding composition and foam

Publications (2)

Publication Number Publication Date
NO954900D0 NO954900D0 (no) 1995-12-01
NO954900L true NO954900L (no) 1996-02-01

Family

ID=26752666

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954900A NO954900L (no) 1993-06-04 1995-12-01 Styrenharpiks-stöpeblanding og skum

Country Status (14)

Country Link
EP (1) EP0701589B1 (no)
JP (1) JPH08511055A (no)
KR (1) KR960702856A (no)
AT (1) ATE177132T1 (no)
CA (1) CA2161887A1 (no)
DE (1) DE69416833T2 (no)
ES (1) ES2127929T3 (no)
FI (1) FI955792A0 (no)
GR (1) GR3029687T3 (no)
HU (1) HU220442B1 (no)
MY (1) MY111220A (no)
NO (1) NO954900L (no)
TW (1) TW300243B (no)
WO (1) WO1994029383A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9806631D0 (en) * 1998-03-28 1998-05-27 Safeglass Europ Limited Safetyglass
WO2000014157A1 (en) * 1998-09-09 2000-03-16 The Dow Chemical Company Monovinylidene aromatic resins
GB2411898B (en) * 2003-09-11 2008-03-26 Safeglass Glass like material with improved safety characteristics
ATE483749T1 (de) * 2007-11-07 2010-10-15 Basf Se Transluzenter formkörper aus einem polystyrol- partikelschaumstoff
NL1036039C (nl) 2008-10-09 2010-04-12 Synbra Tech Bv Deeltjesvormig, expandeerbaar polymeer, werkwijze ter vervaardiging van deeltjesvormig expandeerbaar polymeer, alsmede een bijzondere toepassing van het verkregen schuimmateriaal.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE633239A (no) * 1963-05-28
JPS4864135A (no) * 1971-12-08 1973-09-05
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
US4959412A (en) * 1989-02-27 1990-09-25 Arizona Chemical Company High shear tackifier resins

Also Published As

Publication number Publication date
TW300243B (no) 1997-03-11
ES2127929T3 (es) 1999-05-01
WO1994029383A1 (en) 1994-12-22
HU9503463D0 (en) 1996-01-29
NO954900D0 (no) 1995-12-01
DE69416833D1 (de) 1999-04-08
EP0701589B1 (en) 1999-03-03
HU220442B1 (hu) 2002-02-28
JPH08511055A (ja) 1996-11-19
HUT75497A (en) 1997-05-28
CA2161887A1 (en) 1994-12-22
GR3029687T3 (en) 1999-06-30
ATE177132T1 (de) 1999-03-15
EP0701589A1 (en) 1996-03-20
FI955792A (fi) 1995-12-01
DE69416833T2 (de) 1999-07-01
FI955792A0 (fi) 1995-12-01
KR960702856A (ko) 1996-05-23
MY111220A (en) 1999-09-30

Similar Documents

Publication Publication Date Title
US4636527A (en) Method for the preparation of styrene polymer foam and foam prepared thereby
US2857625A (en) Low density extruded styrene polymer foams
US5453454A (en) Production of foam boards of high compressive strength from styrene polymers
DE3873886D1 (de) Verfahren zur herstellung von schaumstoffen mit hoher druckfestigkeit.
PL311753A1 (en) Foamed plastic boards made using foaming agents being free of halogens
CA2346992A1 (en) Process for producing extruded polystyrene foam products with co2 containing blowing agents
US5422378A (en) Foamable styrenic polymer gel and resulting foam
MY133581A (en) Aromatic vinyl polymer resin composition and its moldings
CA2344338A1 (en) Process for producing extruded foam with co2 as a blowing agent
AU564115B2 (en) Method for the preparation of styrene polymer foam and foam prepared thereby
NO954900D0 (no) Styrenharpiks-stöpeblanding og skum
CA2344228A1 (en) Process for producing extruded foam products having polystyrene blends with high levels of co2 as a blowing agent
US5240657A (en) Process for making expanded polymeric product with low level of emission of blowing agent
US5898039A (en) Foaming method
JPS5670044A (en) Polystyrene resin composition for extrusion molding
US5110524A (en) Process for making molded polymeric product with multipass expansion of polymer bead with low blowing agent content
KR940019785A (ko) 발포 성형품용 수지 조성물 및 그의 발포 성형품
TH17631EX (th) สูตรผสมจำพวกสไตรีน เรซินสำหรับหล่อในแบบ แลชะทำเป็นโฟมที่ได้รับการปรับปรุงให้ดีขึ้น
GB1249220A (en) A process for producing elastic foam moulded articles
US5071606A (en) Plasticizers for expandable styrene-acrylonitrile resin
TH17631A (th) สูตรผสมจำพวกสไตรีน เรซินสำหรับหล่อในแบบ แลชะทำเป็นโฟมที่ได้รับการปรับปรุงให้ดีขึ้น
US5985946A (en) Foamed articles
JPS55116734A (en) Extruded thermoplastic resin foam and its production
JPS562314A (en) Preparation of hard urethane foam molded article having skin layer
NO165245B (no) Fremgangsmaate for fremstilling av et polymerskumlegeme.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application