FR2315518A1 - Procede de preparation de polymeres de l'acrylonitrile faiblement colores - Google Patents

Procede de preparation de polymeres de l'acrylonitrile faiblement colores

Info

Publication number
FR2315518A1
FR2315518A1 FR7602751A FR7602751A FR2315518A1 FR 2315518 A1 FR2315518 A1 FR 2315518A1 FR 7602751 A FR7602751 A FR 7602751A FR 7602751 A FR7602751 A FR 7602751A FR 2315518 A1 FR2315518 A1 FR 2315518A1
Authority
FR
France
Prior art keywords
preparing low
acrylonitrile polymers
low colored
colored acrylonitrile
polymers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7602751A
Other languages
English (en)
Other versions
FR2315518B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of FR2315518A1 publication Critical patent/FR2315518A1/fr
Application granted granted Critical
Publication of FR2315518B1 publication Critical patent/FR2315518B1/fr
Granted legal-status Critical Current

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)
FR7602751A 1975-06-25 1976-02-02 Procede de preparation de polymeres de l'acrylonitrile faiblement colores Granted FR2315518A1 (fr)

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 (2)

Publication Number Publication Date
FR2315518A1 true FR2315518A1 (fr) 1977-01-21
FR2315518B1 FR2315518B1 (fr) 1979-01-05

Family

ID=5949855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602751A Granted FR2315518A1 (fr) 1975-06-25 1976-02-02 Procede de preparation de polymeres de l'acrylonitrile faiblement colores

Country Status (9)

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

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
US6432337B1 (en) * 1998-11-09 2002-08-13 James D. Fogarty Thermoplastic foam extrusion
US6113375A (en) * 1998-11-09 2000-09-05 Fogarty; James Thermoplastic foam extrusion assembly

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CH624694A5 (fr) 1981-08-14
JPS524586A (en) 1977-01-13
GB1485922A (en) 1977-09-14
BE837862A (fr) 1976-05-14
DE2528201A1 (de) 1977-01-20
NL7607002A (nl) 1976-12-28
DE2528201B2 (de) 1977-06-08
NL182644C (nl) 1988-04-18
US4054162A (en) 1977-10-18
JPS5938259B2 (ja) 1984-09-14
FR2315518B1 (fr) 1979-01-05
CA1076737A (fr) 1980-04-29
NL182644B (nl) 1987-11-16
IT1055794B (it) 1982-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse