FR2282446A1 - Procede de preparation de compositions de polymeres de monomeres a insaturation ethylenique pouvant etre expanses et nouveaux produits ainsi obtenus - Google Patents

Procede de preparation de compositions de polymeres de monomeres a insaturation ethylenique pouvant etre expanses et nouveaux produits ainsi obtenus

Info

Publication number
FR2282446A1
FR2282446A1 FR7520390A FR7520390A FR2282446A1 FR 2282446 A1 FR2282446 A1 FR 2282446A1 FR 7520390 A FR7520390 A FR 7520390A FR 7520390 A FR7520390 A FR 7520390A FR 2282446 A1 FR2282446 A1 FR 2282446A1
Authority
FR
France
Prior art keywords
polymers
expanded
compositions
preparation
ethylenically unsaturated
Prior art date
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
FR7520390A
Other languages
English (en)
Other versions
FR2282446B1 (fr
Inventor
Toshiki Ikeda
Yoshitsugu Beppu
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.)
Sekisui Kaseihin Kogyo KK
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co Ltd
Sekisui Kaseihin Kogyo KK
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 JP9728274A external-priority patent/JPS5124668A/ja
Priority claimed from JP12056074A external-priority patent/JPS5147057A/ja
Application filed by Sekisui Plastics Co Ltd, Sekisui Kaseihin Kogyo KK filed Critical Sekisui Plastics Co Ltd
Publication of FR2282446A1 publication Critical patent/FR2282446A1/fr
Application granted granted Critical
Publication of FR2282446B1 publication Critical patent/FR2282446B1/fr
Granted legal-status Critical Current

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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/224—Surface treatment

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7520390A 1974-08-23 1975-06-27 Procede de preparation de compositions de polymeres de monomeres a insaturation ethylenique pouvant etre expanses et nouveaux produits ainsi obtenus Granted FR2282446A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9728274A JPS5124668A (en) 1974-08-23 1974-08-23 Kairyo sareta hatsuhoseinetsukasoseijushiryushi
JP12056074A JPS5147057A (ja) 1974-10-19 1974-10-19 Hatsuhoseiechirenkeijugotairyushisoseibutsu

Publications (2)

Publication Number Publication Date
FR2282446A1 true FR2282446A1 (fr) 1976-03-19
FR2282446B1 FR2282446B1 (fr) 1978-03-17

Family

ID=26438466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520390A Granted FR2282446A1 (fr) 1974-08-23 1975-06-27 Procede de preparation de compositions de polymeres de monomeres a insaturation ethylenique pouvant etre expanses et nouveaux produits ainsi obtenus

Country Status (7)

Country Link
US (1) US4110267A (fr)
CA (1) CA1040799A (fr)
DE (1) DE2525173C3 (fr)
FR (1) FR2282446A1 (fr)
GB (1) GB1508003A (fr)
IT (1) IT1039179B (fr)
NL (1) NL7509225A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449065A2 (fr) * 1990-03-28 1991-10-02 BASF Aktiengesellschaft Polymère styrénique expansible de faible taille

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597729B2 (ja) * 1979-03-19 1984-02-20 鐘淵化学工業株式会社 発泡性熱可塑性樹脂粒子の製造法
US4517272A (en) * 1983-08-12 1985-05-14 Eastman Kodak Company Electrostatic dry toner composition
DE3626349A1 (de) * 1986-08-04 1988-02-11 Dynamit Nobel Ag Formmasse fuer einen vernetzten schaumstoff fuer schallschutzanwendungen aus polyolefinen und ethylen-propylen-kautschuk und verfahren zum herstellen des schaumstoffes
US4840759A (en) * 1988-04-25 1989-06-20 Arco Chemical Technology, Inc. Isopentane as blowing agent to improve coffee retention in foam cups molded from expandable polystyrene
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
GB2336552B (en) * 1997-01-20 2001-03-28 Sekisui Plastics Expandable thermoplastic resin beads and and expanded molded articles made from them
WO2001007154A1 (fr) * 1999-07-28 2001-02-01 Akzo Nobel N.V. Perles composites de microspheres creuses expansees et leur procede de production
US7090868B2 (en) * 2002-09-13 2006-08-15 University Of Florida Materials and methods for drug delivery and uptake
US20040266927A1 (en) * 2003-06-27 2004-12-30 Prejean George Wyatt Filled blends of tubular reactor produced ethylene/alkyl acrylate copolymers modified with organic acids
US20080081861A1 (en) * 2006-10-03 2008-04-03 George Wyatt Prejean Composition comprising ethylene copolymer
US20090047523A1 (en) * 2007-08-13 2009-02-19 Keedy Jr Vincent W Production of discrete shaped article
EP3192837B1 (fr) * 2016-01-14 2020-03-04 Omya International AG Traitement de surface par voie humide de carbonate de calcium modifié en surface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526605A (en) * 1968-05-13 1970-09-01 Sinclair Koppers Co Expandable styrene polymers
GB1301473A (fr) * 1969-03-25 1972-12-29

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052289A (fr) * 1900-01-01
US3086885A (en) * 1960-09-22 1963-04-23 Dow Chemical Co Non-clumping foamable thermoplastic polymer granules and method of making
US3151192A (en) * 1961-07-24 1964-09-29 Sun Chemical Corp Method of extruding a foamed thermoplastic product

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526605A (en) * 1968-05-13 1970-09-01 Sinclair Koppers Co Expandable styrene polymers
GB1301473A (fr) * 1969-03-25 1972-12-29

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
(CHEMICAL ABSTRACTS, VOL. 78 1973 , NR. 44533R) *
CHEMICAL ABSTRACTS, VOL. 78 1973 , NR. 44533R) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449065A2 (fr) * 1990-03-28 1991-10-02 BASF Aktiengesellschaft Polymère styrénique expansible de faible taille
EP0449065A3 (en) * 1990-03-28 1992-03-11 Basf Aktiengesellschaft Finely divided expandable styrene polymer

Also Published As

Publication number Publication date
DE2525173A1 (de) 1976-03-04
IT1039179B (it) 1979-12-10
US4110267A (en) 1978-08-29
NL7509225A (nl) 1976-02-25
DE2525173C3 (de) 1979-09-20
DE2525173B2 (de) 1979-01-25
GB1508003A (en) 1978-04-19
CA1040799A (fr) 1978-10-17
FR2282446B1 (fr) 1978-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse