IT1055794B - Procedimento per la preparazione di polimeri dell acrilonitrile resistenti al discolorimento termico - Google Patents

Procedimento per la preparazione di polimeri dell acrilonitrile resistenti al discolorimento termico

Info

Publication number
IT1055794B
IT1055794B IT67080/76A IT6708076A IT1055794B IT 1055794 B IT1055794 B IT 1055794B IT 67080/76 A IT67080/76 A IT 67080/76A IT 6708076 A IT6708076 A IT 6708076A IT 1055794 B IT1055794 B IT 1055794B
Authority
IT
Italy
Prior art keywords
discolouring
acrylonitrile
polymers
resistant
procedure
Prior art date
Application number
IT67080/76A
Other languages
English (en)
Original Assignee
Roehm Gmbh
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 DE19752528201 external-priority patent/DE2528201C3/de
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Application granted granted Critical
Publication of IT1055794B publication Critical patent/IT1055794B/it

Links

Classifications

    • 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
    • C08K5/109—Esters; Ether-esters of carbonic acid, e.g. R-O-C(=O)-O-R
    • 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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/32—Compounds containing nitrogen bound to oxygen
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
IT67080/76A 1975-06-25 1976-01-14 Procedimento per la preparazione di polimeri dell acrilonitrile resistenti al discolorimento termico IT1055794B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528201 DE2528201C3 (de) 1975-06-25 Gegen thermische Verfärbung stabilisierte Massen auf der Basis von Arylnitrilpolymerisaten

Publications (1)

Publication Number Publication Date
IT1055794B true IT1055794B (it) 1982-01-11

Family

ID=5949855

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67080/76A IT1055794B (it) 1975-06-25 1976-01-14 Procedimento per la preparazione di polimeri dell acrilonitrile resistenti al discolorimento termico

Country Status (9)

Country Link
US (1) US4054162A (it)
JP (1) JPS5938259B2 (it)
BE (1) BE837862A (it)
CA (1) CA1076737A (it)
CH (1) CH624694A5 (it)
FR (1) FR2315518A1 (it)
GB (1) GB1485922A (it)
IT (1) IT1055794B (it)
NL (1) NL182644C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084529A (en) * 1989-05-04 1992-01-28 Ppg Industries, Inc. Polyol(allyl carbonate) composition
US6113375A (en) * 1998-11-09 2000-09-05 Fogarty; James Thermoplastic foam extrusion assembly
US6432337B1 (en) * 1998-11-09 2002-08-13 James D. Fogarty Thermoplastic foam extrusion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745814A (en) * 1952-05-20 1956-05-15 Goodrich Co B F Solutions of vinylidene cyanide interpolymers in nitroalkanes
US2878223A (en) * 1956-05-23 1959-03-17 Chemstrand Corp Acrylonitrile polymer composition stabilized with metal formaldehyde sulfoxylate, formaldehyde, and acetic anhydride and method of making same
US3294697A (en) * 1964-02-05 1966-12-27 Dow Chemical Co Stable solutions for polyurethane foams
US3923950A (en) * 1971-11-18 1975-12-02 Celanese Corp Production of stabilized acrylic fibers and films
US3991153A (en) * 1975-06-24 1976-11-09 American Cyanamid Company Single phase extrusion of acrylic polymer and water

Also Published As

Publication number Publication date
CA1076737A (en) 1980-04-29
GB1485922A (en) 1977-09-14
DE2528201B2 (de) 1977-06-08
NL7607002A (nl) 1976-12-28
FR2315518A1 (fr) 1977-01-21
CH624694A5 (it) 1981-08-14
US4054162A (en) 1977-10-18
JPS5938259B2 (ja) 1984-09-14
DE2528201A1 (de) 1977-01-20
NL182644C (nl) 1988-04-18
BE837862A (fr) 1976-05-14
FR2315518B1 (it) 1979-01-05
JPS524586A (en) 1977-01-13
NL182644B (nl) 1987-11-16

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