IT1033439B - Polimeri a innesto espandibili dello stirene su polimeri ole finici - Google Patents

Polimeri a innesto espandibili dello stirene su polimeri ole finici

Info

Publication number
IT1033439B
IT1033439B IT20945/75A IT2094575A IT1033439B IT 1033439 B IT1033439 B IT 1033439B IT 20945/75 A IT20945/75 A IT 20945/75A IT 2094575 A IT2094575 A IT 2094575A IT 1033439 B IT1033439 B IT 1033439B
Authority
IT
Italy
Prior art keywords
polymers
finic
styrene
oil
expandable graft
Prior art date
Application number
IT20945/75A
Other languages
English (en)
Italian (it)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1033439B publication Critical patent/IT1033439B/it

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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

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)
  • Graft Or Block Polymers (AREA)
IT20945/75A 1974-03-20 1975-03-05 Polimeri a innesto espandibili dello stirene su polimeri ole finici IT1033439B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413321A DE2413321A1 (de) 1974-03-20 1974-03-20 Verschaeumbare pfropfpolymerisate des styrols auf olefinpolymerisaten

Publications (1)

Publication Number Publication Date
IT1033439B true IT1033439B (it) 1979-07-10

Family

ID=5910585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20945/75A IT1033439B (it) 1974-03-20 1975-03-05 Polimeri a innesto espandibili dello stirene su polimeri ole finici

Country Status (10)

Country Link
JP (1) JPS50127965A (pm)
BE (1) BE826910A (pm)
DE (1) DE2413321A1 (pm)
DK (1) DK112275A (pm)
ES (1) ES435766A1 (pm)
FR (1) FR2264841A1 (pm)
IT (1) IT1033439B (pm)
NL (1) NL7503347A (pm)
NO (1) NO750882L (pm)
SE (1) SE7503068L (pm)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1269495A (en) * 1985-11-05 1990-05-22 Masato Naito Expanded particles of modified polyethylene and foamed articles obtained therefrom
KR100660431B1 (ko) * 2003-03-25 2006-12-22 세키스이가세이힝코교가부시키가이샤 스티렌 개질 직쇄상 저밀도 폴리에틸렌계 발포성 수지입자, 그 제조방법, 예비발포 입자 및 발포 성형체
US7767723B2 (en) 2003-03-25 2010-08-03 Sekisui Plastics Co., Ltd. Expandable resin particles of styrene-modified straight-chain and low-density polyethylenne, process the production thereof, pre-expanded particles, and foams
US20060052466A1 (en) * 2004-09-03 2006-03-09 Handa Yash P Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents
US8309619B2 (en) 2004-09-03 2012-11-13 Pactiv LLC Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams

Also Published As

Publication number Publication date
DK112275A (pm) 1975-09-21
JPS50127965A (pm) 1975-10-08
SE7503068L (pm) 1975-09-22
FR2264841A1 (en) 1975-10-17
DE2413321A1 (de) 1975-10-23
ES435766A1 (es) 1976-12-16
NL7503347A (nl) 1975-09-23
NO750882L (pm) 1975-09-23
BE826910A (fr) 1975-09-22
FR2264841B3 (pm) 1977-11-25

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