AU2832089A – Expanded thermoplastic resinous materials and process for production thereof
– Google Patents
AU2832089A – Expanded thermoplastic resinous materials and process for production thereof
– Google Patents
Expanded thermoplastic resinous materials and process for production thereof
Info
Publication number
AU2832089A
AU2832089A
AU28320/89A
AU2832089A
AU2832089A
AU 2832089 A
AU2832089 A
AU 2832089A
AU 28320/89 A
AU28320/89 A
AU 28320/89A
AU 2832089 A
AU2832089 A
AU 2832089A
AU 2832089 A
AU2832089 A
AU 2832089A
Authority
AU
Australia
Prior art keywords
materials
production
thermoplastic resinous
resinous materials
expanded thermoplastic
Prior art date
1988-01-13
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.)
Granted
Application number
AU28320/89A
Other versions
AU607032B2
(en
Inventor
Takashi Sumitomo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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.)
1988-01-13
Filing date
1989-01-09
Publication date
1989-07-13
1989-01-09
Application filed by Idemitsu Kosan Co Ltd
filed
Critical
Idemitsu Kosan Co Ltd
1989-07-13
Publication of AU2832089A
publication
Critical
patent/AU2832089A/en
1991-02-21
Application granted
granted
Critical
1991-02-21
Publication of AU607032B2
publication
Critical
patent/AU607032B2/en
2009-01-09
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000012260
resinous material
Substances
0.000
title
abstract
2
229920001169
thermoplastic
Polymers
0.000
title
abstract
2
239000004416
thermosoftening plastic
Substances
0.000
title
abstract
2
PPBRXRYQALVLMV-UHFFFAOYSA-N
Styrene
Chemical compound
C=CC1=CC=CC=C1
PPBRXRYQALVLMV-UHFFFAOYSA-N
0.000
abstract
4
239000000463
material
Substances
0.000
abstract
2
229920000642
polymer
Polymers
0.000
abstract
2
239000004035
construction material
Substances
0.000
abstract
1
239000004088
foaming agent
Substances
0.000
abstract
1
238000010438
heat treatment
Methods
0.000
abstract
1
239000000203
mixture
Substances
0.000
abstract
1
239000011342
resin composition
Substances
0.000
abstract
1
229920005992
thermoplastic resin
Polymers
0.000
abstract
1
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
C08J9/06—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 chemical 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
C08J9/14—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
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
Abstract
Expanded thermoplastic resinous materials are obtained by mixing styrene-based polymers having mainly a syndiotactic configuration or a thermoplastic resin composition containing said styrene-based polymer and a foaming agent, and then heating the resulting mixture. These expanded materials are excellent in heat resistance and are usefully employed in applications where high heat resistance is needed, e.g., as construction materials, buffer materials and so forth.
AU28320/89A
1988-01-13
1989-01-09
Expanded thermoplastic resinous materials and process for production thereof
Ceased
AU607032B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP63003845A
JPH07119306B2
(en)
1988-01-13
1988-01-13
Thermoplastic foam and method for producing the same
JP63-003845
1988-01-13
Publications (2)
Publication Number
Publication Date
AU2832089A
true
AU2832089A
(en)
1989-07-13
AU607032B2
AU607032B2
(en)
1991-02-21
Family
ID=11568522
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU28320/89A
Ceased
AU607032B2
(en)
1988-01-13
1989-01-09
Expanded thermoplastic resinous materials and process for production thereof
Country Status (9)
Country
Link
US
(1)
US4937272A
(en)
EP
(1)
EP0324397B1
(en)
JP
(1)
JPH07119306B2
(en)
KR
(1)
KR930010464B1
(en)
AT
(1)
ATE136047T1
(en)
AU
(1)
AU607032B2
(en)
CA
(1)
CA1320309C
(en)
DE
(1)
DE68926056T2
(en)
FI
(1)
FI98304C
(en)
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1989003857A1
(en)
*
1987-10-20
1989-05-05
Idemitsu Kosan Company Limited
Styrenic resin composition and process for producing resin molding
US4859339A
(en)
*
1988-02-11
1989-08-22
The Dow Chemical Company
Microporous membranes of syndiotactic vinylaromatic polymers
DE3908238A1
(en)
*
1989-03-14
1990-09-20
Basf Ag
EXPANDABLE STYRENE POLYMERISATES AND METHOD FOR THE PRODUCTION THEREOF
AU628651B2
(en)
*
1989-10-13
1992-09-17
Idemitsu Kosan Co. Ltd
Styrene polymer composition
US5128073A
(en)
*
1989-10-26
1992-07-07
General Electric Company
Expanding thermoplastic resin beads with very high frequency energy
US5703164A
(en)
*
1990-09-12
1997-12-30
Idemitsu Kosan Co., Ltd.
Styrene polymer composition
US5378747A
(en)
*
1992-12-28
1995-01-03
Phillips Petroleum Company
Ethylene polymer compositions
DE4416861A1
(en)
*
1994-05-13
1995-11-16
Basf Ag
Expandable styrene polymers
US5661191A
(en)
*
1995-01-13
1997-08-26
Mitsubishi Chemical Basf Company Limited
Expandable rubber-modified styrene resin beads, expanded beads thereof, and expanded molded articles obtained therefrom
US5610455A
(en)
*
1995-06-29
1997-03-11
Minnesota Mining And Manufacturing Company
Electret containing syndiotactic vinyl aromatic polymer
US5869154A
(en)
*
1996-03-21
1999-02-09
Fort James Corporation
Resin composition having special colors and decoration added thereto
EP0810263B1
(en)
*
1996-05-29
2001-01-10
Shell Internationale Researchmaatschappij B.V.
A block copolymer-based elastomeric composition
US5889069A
(en)
*
1997-07-15
1999-03-30
The Dow Chemical Company
High temperature syndiotactic styrene polymer foam
JP4494591B2
(en)
*
2000-06-02
2010-06-30
アロン化成株式会社
Gel for cushion
JP4782371B2
(en)
*
2003-10-02
2011-09-28
株式会社ジェイエスピー
Styrene polymer expanded particle, styrene polymer expanded particle molded body, and method for producing styrene polymer expanded particle
JP2013227537A
(en)
*
2012-03-27
2013-11-07
Sekisui Plastics Co Ltd
Foamable polystyrene-based resin particle, manufacturing method thereof, preliminary foamed particle, and foamed molding
US8679607B2
(en)
*
2012-07-12
2014-03-25
3M Innovative Properties Company
Foamable article
IT201600080035A1
(en)
*
2016-07-29
2018-01-29
Versalis Spa
Block expandable polymeric compositions
DE102019109820A1
(en)
*
2019-04-12
2020-10-15
Parat Beteiligungs Gmbh
Method for the production of a flat component
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4778829A
(en)
*
1985-07-12
1988-10-18
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
Process for preparing pre-expanded particles of thermoplastic resin
CA1276748C
(en)
*
1985-07-29
1990-11-20
Michitake Uoi
Styrene polymers
JPS62187708A
(en)
*
1985-11-11
1987-08-17
Idemitsu Kosan Co Ltd
Production of styrene polymer
DE3620683C1
(en)
*
1986-06-20
1987-07-02
Basf Ag
Blowing agent-containing styrene polymers
US4774301A
(en)
*
1987-06-08
1988-09-27
The Dow Chemical Company
Zirconium containing catalysts and method of use
US4808680A
(en)
*
1987-06-08
1989-02-28
The Dow Chemical Company
Polymerization of vinyl aromatic monomers using cyclopentadienyl zirconium catalysts
US4798749A
(en)
*
1988-04-25
1989-01-17
Arco Chemical Company
Isopentane as blowing agent to improve coffee retention in foam cups molded from expandable polystrene
US4839396A
(en)
*
1988-08-22
1989-06-13
The Dow Chemical Company
Expandable and expanded alkenyl aromatic polymer particles and methods of making the same
1988
1988-01-13
JP
JP63003845A
patent/JPH07119306B2/en
not_active
Expired – Fee Related
1988-12-30
US
US07/292,378
patent/US4937272A/en
not_active
Expired – Lifetime
1989
1989-01-07
AT
AT89100231T
patent/ATE136047T1/en
not_active
IP Right Cessation
1989-01-07
DE
DE68926056T
patent/DE68926056T2/en
not_active
Expired – Fee Related
1989-01-07
EP
EP89100231A
patent/EP0324397B1/en
not_active
Expired – Lifetime
1989-01-09
AU
AU28320/89A
patent/AU607032B2/en
not_active
Ceased
1989-01-12
CA
CA000588024A
patent/CA1320309C/en
not_active
Expired – Fee Related
1989-01-12
FI
FI890155A
patent/FI98304C/en
not_active
IP Right Cessation
1989-01-13
KR
KR1019890000314A
patent/KR930010464B1/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
KR930010464B1
(en)
1993-10-25
FI98304C
(en)
1997-05-26
EP0324397B1
(en)
1996-03-27
FI890155A
(en)
1989-07-14
FI98304B
(en)
1997-02-14
JPH01182329A
(en)
1989-07-20
EP0324397A3
(en)
1990-03-21
KR890011929A
(en)
1989-08-23
EP0324397A2
(en)
1989-07-19
AU607032B2
(en)
1991-02-21
ATE136047T1
(en)
1996-04-15
US4937272A
(en)
1990-06-26
CA1320309C
(en)
1993-07-13
DE68926056T2
(en)
1996-08-29
DE68926056D1
(en)
1996-05-02
JPH07119306B2
(en)
1995-12-20
FI890155A0
(en)
1989-01-12
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Legal Events
Date
Code
Title
Description
2000-08-17
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
