IT1013400B - Metodo per la produzione di composi zione da stampaggio ad elevata re sistenza all urto - Google Patents

Metodo per la produzione di composi zione da stampaggio ad elevata re sistenza all urto

Info

Publication number
IT1013400B
IT1013400B IT51430/74A IT5143074A IT1013400B IT 1013400 B IT1013400 B IT 1013400B IT 51430/74 A IT51430/74 A IT 51430/74A IT 5143074 A IT5143074 A IT 5143074A IT 1013400 B IT1013400 B IT 1013400B
Authority
IT
Italy
Prior art keywords
production
impact resistance
high impact
molding composition
molding
Prior art date
Application number
IT51430/74A
Other languages
English (en)
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of IT1013400B publication Critical patent/IT1013400B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IT51430/74A 1973-06-13 1974-06-07 Metodo per la produzione di composi zione da stampaggio ad elevata re sistenza all urto IT1013400B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00369662A US3825515A (en) 1973-06-13 1973-06-13 Process for improving the property profile of rubber-polymer systems

Publications (1)

Publication Number Publication Date
IT1013400B true IT1013400B (it) 1977-03-30

Family

ID=23456381

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51430/74A IT1013400B (it) 1973-06-13 1974-06-07 Metodo per la produzione di composi zione da stampaggio ad elevata re sistenza all urto

Country Status (9)

Country Link
US (1) US3825515A (it)
JP (1) JPS5048044A (it)
BE (1) BE816254A (it)
CA (1) CA1026029A (it)
DE (1) DE2428371A1 (it)
FR (1) FR2233155B1 (it)
GB (1) GB1437932A (it)
IT (1) IT1013400B (it)
NL (1) NL7407843A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151202A (en) * 1979-08-27 1983-08-02 William H. Bauer, Jr. Method of making mixed esters of phthalic acid
JPH0676448B2 (ja) * 1988-06-25 1994-09-28 三菱レイヨン株式会社 改質されたメタクリル系樹脂成形材料の製造方法
US5290886A (en) 1993-04-20 1994-03-01 Advanced Elastomer Systems, L.P. Thermoplastic elastomers having improved low temperature properties
US7144937B2 (en) * 2002-05-09 2006-12-05 Cph Innovations Corp. Adhesion promoters for sealants
US7138450B2 (en) * 2002-05-09 2006-11-21 Cph Innovations Corp. Vulcanized rubber composition with a liquid adhesion promoter containing an adhesive resin and ester
US7122592B2 (en) * 2002-05-09 2006-10-17 Cph Innovations Corp. Adhesion promoters for cord-reinforced thermoplastic polymeric materials and substrate/thermoplastic polymeric material composites
US20030220427A1 (en) * 2002-05-09 2003-11-27 Gary Wentworth Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US6884832B2 (en) * 2002-05-09 2005-04-26 The C.P. Hall Company Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
DE10222887A1 (de) * 2002-05-23 2003-12-11 Bayer Ag Quaterpolymere und polare Weichmacher enthaltende Kautschukmischungen
US7232855B2 (en) 2002-07-17 2007-06-19 Cph Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for thermoplastic polymer/elastomer composites
BR0312724A (pt) * 2002-07-17 2005-04-26 Cph Innovations Corp Composição elastomérica plastificada, e, método de plastificar a mesma
WO2004087800A1 (en) * 2003-03-28 2004-10-14 Cph Innovations Corporation Low polarity dimerate and trimerate esters as plasticizers for thermoplastic compositions
US7422791B2 (en) * 2003-11-19 2008-09-09 Hallstar Innovations Corp. Joint assemblies, methods for installing joint assemblies, and jointing compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725332A (en) * 1970-12-15 1973-04-03 Dart Ind Inc Acrylonitrile-butadiene-styrene compositions

Also Published As

Publication number Publication date
NL7407843A (it) 1974-12-17
CA1026029A (en) 1978-02-07
GB1437932A (en) 1976-06-03
AU6892874A (en) 1975-11-20
JPS5048044A (it) 1975-04-28
US3825515A (en) 1974-07-23
DE2428371A1 (de) 1975-01-30
BE816254A (fr) 1974-12-13
FR2233155A1 (it) 1975-01-10
FR2233155B1 (it) 1978-05-05

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