ES2040395T3 - Masas de moldeo termoplasticas con elevada tenacidad y buena capacidad de elaboracion en fusion. - Google Patents

Masas de moldeo termoplasticas con elevada tenacidad y buena capacidad de elaboracion en fusion.

Info

Publication number
ES2040395T3
ES2040395T3 ES198989103967T ES89103967T ES2040395T3 ES 2040395 T3 ES2040395 T3 ES 2040395T3 ES 198989103967 T ES198989103967 T ES 198989103967T ES 89103967 T ES89103967 T ES 89103967T ES 2040395 T3 ES2040395 T3 ES 2040395T3
Authority
ES
Spain
Prior art keywords
styrene
weight
parts
ch2n
substituted
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.)
Expired - Lifetime
Application number
ES198989103967T
Other languages
English (en)
Inventor
Herbert Dr. Eichenauer
Edgard Dr. Leitz
Karl Heinz Dr. Ott
Alfred Dr. Pitschtschan
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2040395T3 publication Critical patent/ES2040395T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L87/00—Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Masas de moldeo termoplásticas, que contienen A) 5 a 90 partes en peso de unoó varios polímeros termoplásticos exentos de caucho, constituidos por estireno, -metilestireno, estireno substituido en el núcleo, metilmetacrilato, acrilnitrilo, metacrilnitrilo, anhídrido del ácido maleico, imida maleica N-substituida, vinilacetato ó mezclas de ellos, B)5 a 90partes en peso de unoó varios polímeros de injerto, constituidos por B1) 5 a 90 partes en peso de estireno,-metilestireno, estireno substituido en el núcleo, metilmetacrilato, acrilnitrilo, metacrilnitrilo, anhídrido del ácido maleico, imida maleica N-substituida, vinilacetato ó mezclas de ellos y B2) 95 a 10 partes en peso de un caucho con una temperatura de transición vitrea de 10 C y C) 0,25 a 40 partes en peso de un copolímero de bloque de la fórmula idealizada (I) A-B -A;B -A-B ó (A-B)x (I) con x = 1 a 40, en la cual significan A = un resto de un homopolímero, constituido por estireno, vinilnaftalina, butadieno, isopreno, sobre todo estireno y butadieno, y B = un resto de un homopolímero de un carbonato cíclico de las fórmulas generales (III) y (IV) O k C / n O O í R 5 (III) en la cual signica R 5 = -(CH2)n con n = 3 12, -CH2CH2CH(CH3), -CH2CH2OCH2CH2, -CH2CH2OCH2CH2OCH2CH2, -CH2CH(CH3)CH2CH2C(CH3)2CH2, (Ver fórmulas en página siguiente). -H2C CH2n / C / n H3C CH3 , -CH2C CH2n / C / n H2C CH2 n / C , -H2C CH2n / C / n H3C-H2C CH2-O-CH2CH=CH2 , -H2C CH2n / C / n H3C-CH2 CH2-(CH2)2CH3 y O-R 6 -O / n O=C C=O n / O-R 6 -O (IV) en la cual signica R 6 = -(CH2)n con n = 4 12, -CH2CH2OCH2-CH2, -CH2CH2OCH2CH2-OCH2CH2siendo los pesos moleculares medios de los bloques A y B 800.
ES198989103967T 1988-03-17 1989-03-07 Masas de moldeo termoplasticas con elevada tenacidad y buena capacidad de elaboracion en fusion. Expired - Lifetime ES2040395T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3808845A DE3808845A1 (de) 1988-03-17 1988-03-17 Thermoplastische formmassen mit hoher zaehigkeit und guter schmelzverarbeitbarkeit

Publications (1)

Publication Number Publication Date
ES2040395T3 true ES2040395T3 (es) 1993-10-16

Family

ID=6349910

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989103967T Expired - Lifetime ES2040395T3 (es) 1988-03-17 1989-03-07 Masas de moldeo termoplasticas con elevada tenacidad y buena capacidad de elaboracion en fusion.

Country Status (5)

Country Link
US (1) US4912161A (es)
EP (1) EP0332987B1 (es)
JP (1) JPH01282242A (es)
DE (2) DE3808845A1 (es)
ES (1) ES2040395T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02252766A (ja) * 1989-03-28 1990-10-11 Mitsubishi Rayon Co Ltd 熱可塑性樹脂組成物
DE4013112A1 (de) * 1990-04-25 1991-11-07 Bayer Ag Stabilisierte thermoplastische formmassen
AU8611391A (en) * 1990-09-11 1992-03-30 E.I. Du Pont De Nemours And Company Films containing polyhydroxy acids and a compatibilizer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639503A (en) * 1969-02-20 1972-02-01 Union Carbide Corp Block copolycarbonates containing polylactone blocks and cyclobutylene polycarbonate blocks
US4360643A (en) * 1979-04-04 1982-11-23 Phillips Petroleum Company Method of preparing lactone block copolymers
DE3540045A1 (de) * 1985-11-12 1987-05-14 Basf Ag Thermoplastische formmasse aus polymeren eines vinylaromatischen monomeren, styrol- und acrylnitril enthaltenden copolymerisaten und lactonblockcopolymerisaten

Also Published As

Publication number Publication date
EP0332987A1 (de) 1989-09-20
US4912161A (en) 1990-03-27
DE58900602D1 (de) 1992-02-06
EP0332987B1 (de) 1991-12-27
JPH01282242A (ja) 1989-11-14
DE3808845A1 (de) 1989-09-28

Similar Documents

Publication Publication Date Title
ES2175766T3 (es) Masas de moldeo de policarbonato-abs ignifugas, con estabilidad dimensional al calor.
US3562356A (en) Block copolymer blends with certain ethylene-unsaturated ester copolymers
DE69304164T2 (de) Polystyrol-Zusammensetzung
EP0733675A4 (en) HIGHLY IMPACT RESISTANT POLYSTYRENE RESIN COMPOSITION
MY129371A (en) Copolymer,polymer composition and polymer light-emitting device
ATE374226T1 (de) Flammwidrige polycarbonat-formmassen
KR960701945A (ko) 내충격성 개량된 신디오택틱 비닐방향족 중합체(lmpact modified syndiotactic vinylaromatic polymers)
ES2113003T3 (es) Composiciones polimericas a base de estireno.
KR920008087A (ko) 스티렌, 이소프렌 및 부타디엔의 고무상 3원 공중합체의 제조방법
ES2082060T3 (es) Masa de moldeo termoplastica de polioximetileno con alta tenacidad, y su utilizacion.
ATE430783T1 (de) Polycarbonatformmassen mit verbesserter schmelzefliessfähigkeit und chemikalienbeständigkeit
KR920008116A (ko) 발유성 중합 조성물 및 그의 용매에 대한 고 안정성 및 고 내오염성이 부여된 표면을 갖는 성형품 제조용으로서의 용도
US4077934A (en) Method of preparing compositions that comprise a polyphenylene ether resin and an alkenyl aromatic resin
ES2040395T3 (es) Masas de moldeo termoplasticas con elevada tenacidad y buena capacidad de elaboracion en fusion.
KR950005904A (ko) 개질 폴리카르보네이트 배합물
ES2075996T3 (es) Masa de moldeo termoplastica.
DE69025229D1 (de) Polystyren-Formmasse und Verfahren zu deren Herstellung
AR012215A1 (es) Composiciones de moldeo de policarbonato/polimero de injerto con formacion reducida de depositos y empleo en la fabricacion de articulos moldeados
ATE409727T1 (de) Thermoplastharzzusammensetzung
ATE340824T1 (de) Schlagzähe polyoxymethylen-formmassen, ihre verwendung und daraus hergestellte formkörper
CA2483229A1 (en) Thermoplastic molding composition having high clarity
JPH04117442A (ja) 芳香族アルケニルポリマーを含む耐火性が改善された熱可塑性組成物
CA2436697A1 (en) Flameproof polycarbonate compositions resistant to thermal deformation
AR021260A1 (es) Masas de moldeo de policarbonato-abs ignifugas con estabilidad dimensional en caliente
JPH08183903A (ja) 耐光性樹脂組成物

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 332987

Country of ref document: ES