BE869874A - Procede de polymerisation de polymelanges d'acrylonitrile/butadiene/styrene a haute teneur en nitriles - Google Patents

Procede de polymerisation de polymelanges d'acrylonitrile/butadiene/styrene a haute teneur en nitriles

Info

Publication number
BE869874A
BE869874A BE189994A BE189994A BE869874A BE 869874 A BE869874 A BE 869874A BE 189994 A BE189994 A BE 189994A BE 189994 A BE189994 A BE 189994A BE 869874 A BE869874 A BE 869874A
Authority
BE
Belgium
Prior art keywords
polymelanges
nitril
acrylonitrile
butadiene
styrene
Prior art date
Application number
BE189994A
Other languages
English (en)
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of BE869874A publication Critical patent/BE869874A/fr

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
    • 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
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
    • 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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers

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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE189994A 1977-08-22 1978-08-21 Procede de polymerisation de polymelanges d'acrylonitrile/butadiene/styrene a haute teneur en nitriles BE869874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/826,442 US4120851A (en) 1977-08-22 1977-08-22 Process for polymerizing high nitrile ABS polyblends

Publications (1)

Publication Number Publication Date
BE869874A true BE869874A (fr) 1979-02-21

Family

ID=25246555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189994A BE869874A (fr) 1977-08-22 1978-08-21 Procede de polymerisation de polymelanges d'acrylonitrile/butadiene/styrene a haute teneur en nitriles

Country Status (8)

Country Link
US (1) US4120851A (fr)
JP (1) JPS5445394A (fr)
AU (1) AU520512B2 (fr)
BE (1) BE869874A (fr)
BR (1) BR7805389A (fr)
CA (1) CA1107887A (fr)
ES (1) ES472694A1 (fr)
MX (1) MX5205E (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937006B2 (ja) * 1978-12-30 1984-09-07 鐘淵化学工業株式会社 ニトリル系樹脂の製造方法
JPS5937007B2 (ja) * 1978-12-30 1984-09-07 鐘淵化学工業株式会社 高ニトリル系樹脂の製造方法
EP0201099B2 (fr) * 1985-05-10 2000-01-26 Mitsubishi Rayon Co., Ltd. Résine thermoplastique à faible brillant
DE3733134A1 (de) * 1987-10-01 1989-04-13 Bayer Ag Pfropfkautschuke zur modifizierung thermoplastischer formmassen
JP2895085B2 (ja) * 1989-02-23 1999-05-24 三菱化学株式会社 改良された衝撃抵抗性を有するゴム変性高ニトリル共重合体の製造法
KR960002301B1 (ko) * 1992-06-03 1996-02-16 주식회사엘지화학 Hcfc내성이 우수한 열가소성수지 조성물의 제조방법
US6806318B2 (en) 1997-05-30 2004-10-19 Bayer Aktiengesellschaft ABS molding materials with enhanced working properties
DE19722791A1 (de) * 1997-05-30 1998-12-03 Bayer Ag ABS-Formmassen mit verbesserter Verarbeitbarkeit
DE10003511A1 (de) * 2000-01-27 2001-08-02 Basf Ag Verfahren zur Herstellung schlagzäher Kunststoffe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671607A (en) * 1969-10-14 1972-06-20 Monsanto Co Method for impact modification of ethylenically unsaturated nitrile polymers and polymer blends produced thereby
US4011283A (en) * 1970-02-06 1977-03-08 Bp Chemicals Limited Polymerization process
GB1380713A (en) * 1971-11-12 1975-01-15 Int Synthetic Rubber Graft copolymer preparation
US4046839A (en) * 1973-06-14 1977-09-06 Foster Grant Co., Inc. Compositions having high impact at low rubber levels
US4042647A (en) * 1975-03-21 1977-08-16 Uniroyal, Inc. Latex suspension process and graft polyblend composition using small particle size spine
US3991136A (en) * 1975-04-02 1976-11-09 Monsanto Company Method of producing ABS polyblends having a low residual monomer content

Also Published As

Publication number Publication date
BR7805389A (pt) 1979-04-24
ES472694A1 (es) 1979-02-16
AU3910778A (en) 1980-02-28
MX5205E (es) 1983-04-25
JPS5445394A (en) 1979-04-10
AU520512B2 (en) 1982-02-04
US4120851A (en) 1978-10-17
CA1107887A (fr) 1981-08-25

Similar Documents

Publication Publication Date Title
PT64985B (fr) Procede pour la polymerisation d'olephines
PT67596B (fr) Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables
BE876584A (fr) Procede de teinture de polymeres et de copolymeres de l'acrylonitrile
BE840927A (fr) Procede de polymerisation
FR2308941A1 (fr) Piece de forme constituee par au moins deux matieres polymerisees et son procede de production
BE886223A (fr) Procede de preparation de polymelanges d'acrylonitrile/butadiene/styrene
BE869874A (fr) Procede de polymerisation de polymelanges d'acrylonitrile/butadiene/styrene a haute teneur en nitriles
BE838277A (fr) Procede de refroidissement d'un reacteur de polymerisation
FR2304646A1 (fr) Produit a base de copolymeres d'acrylonitrile, de butadiene et de styrene et procede de fabrication
BR7800427A (pt) Processo para a polimerizacao de um monomero vinilico ou de uma mistura de monomeros vinilicos
FR2310362A1 (fr) Procede de polymerisation du polybutadiene en continu
FR2348936A1 (fr) Procede de preparation de copolymeres de l'acrylonitrile et produits obtenus
FR2320955A1 (fr) Procede pour la polymerisation d'alcenes-1
FR2333813A1 (fr) Procede de polymerisation du styrene
BE848052A (fr) Procede de polymerisation d'halogenures de vinylidene et produits obtenus,
BE809330A (fr) Procede ameliore de polymerisation en masse de l'acrylonitrile
BE851111A (fr) Procede ameliore pour la polymerisation des alpha-mono-olefines
DE2861065D1 (en) Process for the removal of non-converted monomers from a copolymer of acrylonitrile
BE838784A (fr) Procede perfectionne pour la polymerisation en solution de l'acrylonitrile
BE841585A (fr) Procede pour inhiber la polymerisation d'acide acrylique
FR2308645A1 (fr) Procede ameliore de polymerisation radicalaire de l'ethylene
FR2300614A1 (fr) Procede pour eviter le croutage des reacteurs de polymerisation
BE861701A (fr) Procede de synthese de chloroformiates a terminaisons acryliques ou methacryliques
FR2311044A1 (fr) Procede d'enlevement de residus polymeres de resines a teneur elevee en nitrile
BR7704293A (pt) Processo aperfeicoado para a polimerizacao em massa de uma solucao contendo um monomero monoalquenil-aromatico

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BAYER ANTWERPEN N.V.

Effective date: 19980821