IT982840B - Resina con capacita di schermo modificatore delle proprieta agli urti di essa e metodo per produbla - Google Patents

Resina con capacita di schermo modificatore delle proprieta agli urti di essa e metodo per produbla

Info

Publication number
IT982840B
IT982840B IT23470/73A IT2347073A IT982840B IT 982840 B IT982840 B IT 982840B IT 23470/73 A IT23470/73 A IT 23470/73A IT 2347073 A IT2347073 A IT 2347073A IT 982840 B IT982840 B IT 982840B
Authority
IT
Italy
Prior art keywords
impacts
modifier
shield
capacity
resin
Prior art date
Application number
IT23470/73A
Other languages
English (en)
Italian (it)
Original Assignee
Rohm & Haas
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 US05/248,147 external-priority patent/US3939223A/en
Application filed by Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of IT982840B publication Critical patent/IT982840B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
IT23470/73A 1972-04-27 1973-04-27 Resina con capacita di schermo modificatore delle proprieta agli urti di essa e metodo per produbla IT982840B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24814872A 1972-04-27 1972-04-27
US05/248,147 US3939223A (en) 1972-04-27 1972-04-27 Barrier resins and impact modifiers therefor

Publications (1)

Publication Number Publication Date
IT982840B true IT982840B (it) 1974-10-21

Family

ID=26939132

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23470/73A IT982840B (it) 1972-04-27 1973-04-27 Resina con capacita di schermo modificatore delle proprieta agli urti di essa e metodo per produbla

Country Status (5)

Country Link
JP (1) JPS4923291A (pl)
DE (1) DE2321015A1 (pl)
FR (1) FR2194731B1 (pl)
GB (1) GB1435605A (pl)
IT (1) IT982840B (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285235A (en) * 1976-01-08 1977-07-15 Seiko Epson Corp Watch face with color resistance
JPS5653114A (en) * 1979-10-08 1981-05-12 Kohjin Co Ltd Preparation of polymeric material for positive resist sensitive to radiation and far ultraviolet rays
DE69025275T2 (de) * 1989-11-27 1996-10-31 Kanebo Ltd Zusammensetzung von Polymeren mit hohem Nitrilgehalt, daraus geformte Gegenstände und Verfahren zur Herstellung dieser Zusammensetzungen
KR960002301B1 (ko) * 1992-06-03 1996-02-16 주식회사엘지화학 Hcfc내성이 우수한 열가소성수지 조성물의 제조방법
US6100001A (en) * 1997-05-07 2000-08-08 Mitsui Chemicals, Inc. Nitrile resin for electro-photographic carrier and preparation process thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405589A (fr) * 1963-07-30 1965-07-09 Bayer Ag Matières de moulage thermoplastiques et élastiques présentant une grande résistance au choc sur barreau entaillé
CH502393A (de) * 1967-03-01 1971-01-31 Knapsack Ag Verfahren zur Herstellung von thermoplastischen Formmassen
GB1310134A (en) * 1969-07-22 1973-03-14 Sumitomo Chemical Co Method of preparing vinyl and vinylidene copolymers

Also Published As

Publication number Publication date
GB1435605A (en) 1976-05-12
FR2194731A1 (pl) 1974-03-01
DE2321015A1 (de) 1973-11-08
JPS4923291A (pl) 1974-03-01
FR2194731B1 (pl) 1977-08-19

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