FR2228800B1 - - Google Patents

Info

Publication number
FR2228800B1
FR2228800B1 FR7416127A FR7416127A FR2228800B1 FR 2228800 B1 FR2228800 B1 FR 2228800B1 FR 7416127 A FR7416127 A FR 7416127A FR 7416127 A FR7416127 A FR 7416127A FR 2228800 B1 FR2228800 B1 FR 2228800B1
Authority
FR
France
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.)
Expired
Application number
FR7416127A
Other versions
FR2228800A1 (fr
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.)
Arco Polymers Inc
Original Assignee
Arco Polymers Inc
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 Arco Polymers Inc filed Critical Arco Polymers Inc
Publication of FR2228800A1 publication Critical patent/FR2228800A1/fr
Application granted granted Critical
Publication of FR2228800B1 publication Critical patent/FR2228800B1/fr
Expired 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7416127A 1973-05-10 1974-05-09 Expired FR2228800B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00358984A US3826765A (en) 1973-05-10 1973-05-10 Process of making antilumping expandable styrene polymers

Publications (2)

Publication Number Publication Date
FR2228800A1 FR2228800A1 (fr) 1974-12-06
FR2228800B1 true FR2228800B1 (fr) 1977-10-28

Family

ID=23411836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416127A Expired FR2228800B1 (fr) 1973-05-10 1974-05-09

Country Status (11)

Country Link
US (1) US3826765A (fr)
JP (1) JPS5842211B2 (fr)
AR (1) AR199035A1 (fr)
BR (1) BR7403785D0 (fr)
CA (1) CA1008600A (fr)
DE (1) DE2421169C3 (fr)
FR (1) FR2228800B1 (fr)
GB (1) GB1458075A (fr)
IT (1) IT1018654B (fr)
NO (1) NO139051C (fr)
SE (1) SE395465B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT990574B (it) * 1973-05-21 1975-07-10 Montedison Spa Composizioni polimeriche termopla stiche espandibili a base di poli meri dello stirene
DE2617698A1 (de) * 1976-04-23 1977-11-10 Reuter Technologie Gmbh Elektrisch leitfaehige schaumstoff- formkoerper
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
US4609681A (en) * 1985-10-25 1986-09-02 Atlantic Richfield Company Anti-lumping styrene polymer particles for molding foams
US4608394A (en) * 1985-10-25 1986-08-26 Atlantic Richfield Company Anti-static styrene polymer particles by impregnation
US4588751A (en) * 1985-10-25 1986-05-13 Atlantic Richfield Company Anti-lumping styrene polymer particles for molding foams
US4681779A (en) * 1985-10-25 1987-07-21 Atlantic Richfield Company Anti-static styrene polymer particles by impregnation
US5317044A (en) * 1989-05-16 1994-05-31 J. M. Huber Corporation Endothermic blowing agents for surface migration of components in foamed products, compositions and applications
JPH03120492U (fr) * 1990-03-22 1991-12-11
JPH05202223A (ja) * 1992-01-28 1993-08-10 Idemitsu Petrochem Co Ltd 発泡性スチレン系樹脂粒子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207712A (en) * 1961-12-08 1965-09-21 Koppers Co Inc Process for the production of expandable particles of styrene polymer
DE1494960B2 (de) * 1964-04-01 1972-07-06 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Herstellung verschaeumbarer feinteiliger styrolpolymerisate

Also Published As

Publication number Publication date
NO741664L (no) 1974-11-12
NO139051B (no) 1978-09-18
FR2228800A1 (fr) 1974-12-06
US3826765A (en) 1974-07-30
DE2421169B2 (de) 1978-07-20
NO139051C (no) 1978-12-27
CA1008600A (en) 1977-04-12
GB1458075A (en) 1976-12-08
SE395465B (sv) 1977-08-15
JPS5842211B2 (ja) 1983-09-17
JPS5048066A (fr) 1975-04-28
DE2421169A1 (de) 1974-11-28
BR7403785D0 (pt) 1974-12-03
DE2421169C3 (de) 1979-03-08
AR199035A1 (es) 1974-07-31
IT1018654B (it) 1977-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse