ES2058090T3 - Composiciones transparentes de baja opacidad y resistentes al impacto y procedimiento para su preparacion. - Google Patents

Composiciones transparentes de baja opacidad y resistentes al impacto y procedimiento para su preparacion.

Info

Publication number
ES2058090T3
ES2058090T3 ES87116676T ES87116676T ES2058090T3 ES 2058090 T3 ES2058090 T3 ES 2058090T3 ES 87116676 T ES87116676 T ES 87116676T ES 87116676 T ES87116676 T ES 87116676T ES 2058090 T3 ES2058090 T3 ES 2058090T3
Authority
ES
Spain
Prior art keywords
resistant
impact
procedure
preparation
transparent compositions
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
ES87116676T
Other languages
English (en)
Inventor
Francesco Dr Visani
Carlo Tavazzani
Giuseppe Dr Ajroldi
Giovanni Castiglioni
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.)
Arkema SRL
Original Assignee
Elf Atochem Italia SRL
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 Elf Atochem Italia SRL filed Critical Elf Atochem Italia SRL
Application granted granted Critical
Publication of ES2058090T3 publication Critical patent/ES2058090T3/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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Toys (AREA)

Abstract

COMPOSICIONES TRANSPARENTES, RESISTENTES AL IMPACTO, DE BAJA TURBIDEZ, QUE CONSTAN DE: A) DE 40 A 99% EN PESO DE UNA RESINA TERMOPLASTICA BASADA EN HOMO- O COPOLIMEROS DE METACRILATOS DE ALQUILO CON CANTIDADES PEQUEÑAS DE ACRILATOS DE ALQUILO, TENIENDO LOS GRUPOS ALQUILO DE 1 A 8 C, Y B) DE 60 A 1 % EN PESO DE UN POLIMERO CON ESTRUCTURA DE CAPAS MULTIPLES, BASADO EN ELASTOMEROS DISPUESTOS SECUENCIALMENTE CON LAS RESINAS TERMOPLASTICAS DEFINIDAS EN LA ETAPA A).
ES87116676T 1986-11-11 1987-11-11 Composiciones transparentes de baja opacidad y resistentes al impacto y procedimiento para su preparacion. Expired - Lifetime ES2058090T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22280/86A IT1199836B (it) 1986-11-11 1986-11-11 Composizioni trasparenti a ridotta opacita'e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
ES2058090T3 true ES2058090T3 (es) 1994-11-01

Family

ID=11194104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87116676T Expired - Lifetime ES2058090T3 (es) 1986-11-11 1987-11-11 Composiciones transparentes de baja opacidad y resistentes al impacto y procedimiento para su preparacion.

Country Status (11)

Country Link
EP (1) EP0270865B1 (es)
JP (1) JP2545414B2 (es)
KR (1) KR950012880B1 (es)
AT (1) ATE93534T1 (es)
BR (1) BR8706069A (es)
CA (1) CA1339995C (es)
DE (1) DE3787157T2 (es)
ES (1) ES2058090T3 (es)
FI (1) FI94139C (es)
IL (1) IL84391A (es)
IT (1) IT1199836B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233979B (en) * 1989-07-03 1993-07-14 Asahi Chemical Ind Thermoplastic acrylic resin composition
ES2070296T3 (es) * 1989-12-21 1995-06-01 Atochem Elf Sa Procedimiento de fabricacion de una placa colada a base de resina termoplastica.
US5625001A (en) * 1992-08-18 1997-04-29 Rohm And Haas Company Toughened polar thermoplastics
CA2101956A1 (en) * 1992-08-18 1994-02-19 Samuel J. Makower Toughened polar thermoplastics
FR2702484B1 (fr) * 1993-03-12 1995-05-12 Atochem Elf Sa Compositions thermoplastiques à base de polyméthacrylate de méthyle transparentes résistantes au choc et à tenue à la la chaleur améliorée.
JP3198075B2 (ja) * 1997-06-09 2001-08-13 三菱レイヨン株式会社 多層構造アクリル重合体、およびそれを用いたメタクリル樹脂組成物
GB9919304D0 (en) 1999-08-17 1999-10-20 Ici Plc Acrylic composition
IT1317864B1 (it) * 2000-02-01 2003-07-15 Elf Atochem S A Ora Atofina Composizioni di polimeri acrilici.
JP2001323033A (ja) * 2000-05-12 2001-11-20 Kanegafuchi Chem Ind Co Ltd 粒子中に水を含むゴムラテックス及びその製造方法
MX2012000750A (es) 2009-07-17 2012-05-08 Arkema France Metodo para manufacturar una composicion de poliester que tiene propiedades al impacto mejoradas.
KR102685159B1 (ko) * 2022-07-18 2024-07-12 주식회사 엘엑스엠엠에이 연신율과 충격강도가 우수한 아크릴 수지 조성물 및 이를 포함하는 아크릴계 라미네이트 필름

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808180A (en) * 1970-04-13 1974-04-30 Rohm & Haas Composite interpolymer and low haze impact resistant thermoplastic compositions thereof
US4180529A (en) * 1977-12-08 1979-12-25 E. I. Du Pont De Nemours And Company Acrylic multistage graft copolymer products and processes
US4173596A (en) * 1977-12-23 1979-11-06 The B. F. Goodrich Company Soft-seeded tougheners for polyvinyl chloride
GB2039496B (en) * 1979-01-12 1982-11-10 Du Pont Cored acrylic polymers
JPS57147539A (en) * 1981-03-09 1982-09-11 Mitsubishi Rayon Co Ltd Thermoplastic resin composition
JPS59124916A (ja) * 1982-12-29 1984-07-19 Mitsubishi Rayon Co Ltd 多層構造重合体の製造方法

Also Published As

Publication number Publication date
IL84391A (en) 1990-12-23
FI874957L (fi) 1988-05-12
EP0270865B1 (en) 1993-08-25
JP2545414B2 (ja) 1996-10-16
CA1339995C (en) 1998-08-11
FI874957A0 (fi) 1987-11-10
FI94139C (fi) 1995-07-25
EP0270865A3 (en) 1990-05-02
BR8706069A (pt) 1988-06-14
FI94139B (fi) 1995-04-13
IT8622280A0 (it) 1986-11-11
DE3787157D1 (de) 1993-09-30
KR950012880B1 (ko) 1995-10-23
ATE93534T1 (de) 1993-09-15
IT1199836B (it) 1989-01-05
DE3787157T2 (de) 1993-12-09
KR890008252A (ko) 1989-07-10
EP0270865A2 (en) 1988-06-15
IL84391A0 (en) 1988-04-29
JPS63199258A (ja) 1988-08-17

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