IT1187665B - Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico - Google Patents

Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico

Info

Publication number
IT1187665B
IT1187665B IT20729/85A IT2072985A IT1187665B IT 1187665 B IT1187665 B IT 1187665B IT 20729/85 A IT20729/85 A IT 20729/85A IT 2072985 A IT2072985 A IT 2072985A IT 1187665 B IT1187665 B IT 1187665B
Authority
IT
Italy
Prior art keywords
acude
alchyl
methacrylic
esters
acrylic
Prior art date
Application number
IT20729/85A
Other languages
English (en)
Other versions
IT8520729A0 (it
Inventor
Corrado Brichta
Annibale Vezzoli
Angelo Borghi
Original Assignee
Montedipe Spa
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 Montedipe Spa filed Critical Montedipe Spa
Priority to IT20729/85A priority Critical patent/IT1187665B/it
Publication of IT8520729A0 publication Critical patent/IT8520729A0/it
Priority to DE8686106505T priority patent/DE3672907D1/de
Priority to CA000508999A priority patent/CA1278900C/en
Priority to EP86106505A priority patent/EP0205885B1/en
Priority to JP61108738A priority patent/JPS627743A/ja
Application granted granted Critical
Publication of IT1187665B publication Critical patent/IT1187665B/it
Priority to US07/338,369 priority patent/US4959397A/en
Priority to US07/456,196 priority patent/US4946871A/en

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
    • C08J9/04—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
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT20729/85A 1985-05-15 1985-05-15 Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico IT1187665B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT20729/85A IT1187665B (it) 1985-05-15 1985-05-15 Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico
DE8686106505T DE3672907D1 (de) 1985-05-15 1986-05-13 Weichschaeume niedriger dichte aus modifizierten kopolymeren von aethylen mit vinylacetat und/oder alkylestern der acryl- oder methacrylsaeure.
CA000508999A CA1278900C (en) 1985-05-15 1986-05-13 Soft and low-density foam materials from modified copolymers of ethylene with vinyl acetate and/or alkyl esters of acrylic or methacrylic acid
EP86106505A EP0205885B1 (en) 1985-05-15 1986-05-13 Soft and low-density foams, comprising modified copolymers of ethylene with vinyl acetate and/or alkyl esters of acrylic or methacrylic acid
JP61108738A JPS627743A (ja) 1985-05-15 1986-05-14 エチレンと酢酸ビニルおよび（又は）アクリル酸若しくはメタクリル酸アルキルエステルとの変性共重合体からの軟質低密度フオ−ム物質
US07/338,369 US4959397A (en) 1985-05-15 1989-04-13 Soft and low-density foam materials from modified copolymers of ethylene with vinyl acetate and/or alkyl esters of acrylic or methacrylic acid
US07/456,196 US4946871A (en) 1985-05-15 1989-12-19 Soft and low-density foam materials from modified copolymers of ethylene with vinyl acetate and/or alkyl acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20729/85A IT1187665B (it) 1985-05-15 1985-05-15 Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico

Publications (2)

Publication Number Publication Date
IT8520729A0 IT8520729A0 (it) 1985-05-15
IT1187665B true IT1187665B (it) 1987-12-23

Family

ID=11171178

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20729/85A IT1187665B (it) 1985-05-15 1985-05-15 Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico

Country Status (6)

Country Link
US (2) US4959397A (it)
EP (1) EP0205885B1 (it)
JP (1) JPS627743A (it)
CA (1) CA1278900C (it)
DE (1) DE3672907D1 (it)
IT (1) IT1187665B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228919A (en) * 1989-02-03 1990-09-12 Lloyd Edwin Clare Lift for large vehicles.
ES2087541T5 (es) † 1991-04-30 1999-10-16 Dow Chemical Co Espuma de plastico perforada y procedimiento de fabricacion.
US5895614A (en) * 1995-08-22 1999-04-20 Tenneco Protective Packaging Inc. Method of forming a microcellular foam plank
US6872756B2 (en) * 2002-04-01 2005-03-29 Sealed Air Corporation (Us) Foam comprising ethylene/vinyl acetate copolymer
US7166248B2 (en) * 2003-01-03 2007-01-23 Pactiv Corporation Reduced VOC emission alkenyl aromatic polymer foams and processes
WO2011008845A1 (en) 2009-07-14 2011-01-20 Toray Plastics (America), Inc. Crosslinked polyolefin foam sheet with exceptional softness, haptics, moldability, thermal stability and shear strength

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379802A (en) * 1964-11-04 1968-04-23 Dow Chemical Co Foamed olefin copolymer blends
DE1629367A1 (de) * 1966-08-11 1971-02-04 Dynamit Nobel Ag Verfahren zur kontinuierlichen Herstellung von vernetzten Polyolefin-Schaumstoffen
US3965054A (en) * 1973-04-10 1976-06-22 The Furukawa Electric Co., Ltd. Foamable polyolefin composition and method for manufacturing foamed polyolefin
US4021380A (en) * 1976-02-27 1977-05-03 Mattel, Inc. Expandable resin composition
DE2714800A1 (de) * 1977-04-02 1978-10-12 Basf Ag Verfahren zur herstellung von vernetzten schaumfaehigen formkoerpern aus olefinpolymerisaten
JPS58198537A (ja) * 1982-05-17 1983-11-18 Sanwa Kako Kk 導電性架橋ポリオレフィン気泡体の製造方法
US4501711A (en) * 1984-05-15 1985-02-26 Union Carbide Corporation Process and composition for producing open-cell cross linked polyolefin film
US4607059A (en) * 1985-09-25 1986-08-19 Pennwalt Corporation Gas-releasing composition for tailoring gas evolution of system IR 2811
US4607060A (en) * 1985-09-30 1986-08-19 Pennwalt Corporation Foaming and crosslinking of elastomeric and/or thermoplastic polymers

Also Published As

Publication number Publication date
JPS627743A (ja) 1987-01-14
US4959397A (en) 1990-09-25
IT8520729A0 (it) 1985-05-15
DE3672907D1 (de) 1990-08-30
EP0205885B1 (en) 1990-07-25
US4946871A (en) 1990-08-07
CA1278900C (en) 1991-01-08
EP0205885A2 (en) 1986-12-30
EP0205885A3 (en) 1988-06-15

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19921028