ES8706768A1 - Un procedimiento para preparar un agente modificador de la resistencia al impacto a base de un polimero de injerto y un copolimero vinilico. - Google Patents

Un procedimiento para preparar un agente modificador de la resistencia al impacto a base de un polimero de injerto y un copolimero vinilico.

Info

Publication number
ES8706768A1
ES8706768A1 ES535420A ES535420A ES8706768A1 ES 8706768 A1 ES8706768 A1 ES 8706768A1 ES 535420 A ES535420 A ES 535420A ES 535420 A ES535420 A ES 535420A ES 8706768 A1 ES8706768 A1 ES 8706768A1
Authority
ES
Spain
Prior art keywords
weight
parts
monomer
thermoplastic resin
crosslinking agent
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
Application number
ES535420A
Other languages
English (en)
Other versions
ES535420A0 (es
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 JP58155326A external-priority patent/JPS6047050A/ja
Priority claimed from JP15532583A external-priority patent/JPS6047052A/ja
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of ES535420A0 publication Critical patent/ES535420A0/es
Publication of ES8706768A1 publication Critical patent/ES8706768A1/es
Expired 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Abstract

PROCEDIMIENTO PARA PREPARAR UN MODIFICADOR DE IMPACTO. COMPRENDE: A) POLIMERIZAR POR INJERTO EN EMULSION DE 25 A 125 PARTES EN PESO DE (A), EN PRESENCIA DE 100 PARTES EN PESO DE (B), ENTRE 50 Y 90GC, PARA FORMAR UN LATEX DE COPOLIMERO (C); B) COPOLIMERIZAR EN EMULSION DE 3 A 30 POR CIENTO EN PESO DE UN MONOMERO ACIDO INSATURADO Y 97 A 70 POR CIENTO EN PESO DE UN MONOMERO VINILICO COPOLIMERIZABLE, ENTRE 50 Y 90GC, PARA FORMAR UN LATEX DE COPOLIMERO (D); C) MEZCLAR 100 PARTES EN PESO DE (C) CON 0,5 A 20 PARTES EN PESO DE (D); D) COAGULAR LA MEZCLA DE (C) Y (D) ENTRE 30 Y 99GC; E) LAVAR LAS PARTICULAS DE LATEX COAGULADAS; F) SECAR DICHAS PARTICULAS COAGULADAS. SIENDO: (A), UNA MEZCLA DE MONOMROS CON UN 95 A 100 POR CIENTO DE ACRILATOS DE ALQUILO O COMPUESTOS VINILICOS AROMATICOS Y 0 A 5 POR CIENTO DE UN AGENTE DE RETICULACION POLIFUNCIONAL ESTERES DIACRILICOS O ISOCIANATO DE TRIALILO; (B), ELASTOMERO ACRILICO COMPUESTO POR ACRILATO DE ALQUILO Y AGENTE DE RETICULACION POLIFUNCIONAL Y COPOLIMERODE BUTADIENO Y COMPUESTO VINILICO.
ES535420A 1983-08-25 1984-08-24 Un procedimiento para preparar un agente modificador de la resistencia al impacto a base de un polimero de injerto y un copolimero vinilico. Expired ES8706768A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58155326A JPS6047050A (ja) 1983-08-25 1983-08-25 耐衝撃性改質剤
JP15532583A JPS6047052A (ja) 1983-08-25 1983-08-25 耐衝撃性および成形加工性良好な熱可塑性樹脂組成物

Publications (2)

Publication Number Publication Date
ES535420A0 ES535420A0 (es) 1987-06-16
ES8706768A1 true ES8706768A1 (es) 1987-06-16

Family

ID=26483354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535420A Expired ES8706768A1 (es) 1983-08-25 1984-08-24 Un procedimiento para preparar un agente modificador de la resistencia al impacto a base de un polimero de injerto y un copolimero vinilico.

Country Status (7)

Country Link
US (1) US4696973A (es)
EP (1) EP0137268B1 (es)
CA (1) CA1232387A (es)
DE (1) DE3478858D1 (es)
ES (1) ES8706768A1 (es)
IE (1) IE57710B1 (es)
PT (1) PT79123B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641991A1 (de) * 1986-12-09 1988-06-16 Bayer Ag Verfahren zur herstellung von pfropfpolymerisaten in pulverform
US4882383A (en) * 1987-07-21 1989-11-21 General Electric Co. Impact modified poly(alkenyl aromatic) resin compositions
US5047474A (en) * 1989-08-03 1991-09-10 Rohm And Haas Company Polymeric modifier compositions
US5252667A (en) * 1990-04-04 1993-10-12 Rohm And Haas Company Polymer blends including ionomers
US5221713A (en) * 1991-10-07 1993-06-22 Rohm And Haas Company Co-microagglomeration of emulsion polymers (encapsulated core/shell additives for pvc)
US6031047A (en) * 1996-12-30 2000-02-29 Rohm And Haas Company Impact-modified poly(vinyl chloride) exhibiting improved low-temperature fusion
JP2000204220A (ja) 1999-01-13 2000-07-25 Kanegafuchi Chem Ind Co Ltd メタクリル系樹脂用改質剤
EP1111001B1 (en) * 1999-12-23 2006-06-14 Rohm And Haas Company Plastics additives composition, process and blends thereof
US8969476B2 (en) * 2002-06-21 2015-03-03 Sabic Global Technologies B.V. Impact-modified compositions
CN113736187A (zh) * 2016-03-25 2021-12-03 阿科玛股份有限公司 用于光泽度和表面光洁度改性的官能化丙烯酸系加工助剂
US20220389207A1 (en) * 2017-09-27 2022-12-08 Arkema Inc. One-pack polymer modifiers
CN115340638B (zh) * 2022-10-18 2023-01-03 山东昌泰高分子材料股份有限公司 一种聚氯乙烯用透明抗冲改性剂的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515674B2 (es) * 1972-05-26 1976-02-21
CA1233590A (en) * 1982-10-28 1988-03-01 Kazuo Kishida Delustering thermoplastic resin composition
DE3301161A1 (de) * 1983-01-15 1984-07-19 Bayer Ag, 5090 Leverkusen Thermoplastische formmassen
IE57758B1 (en) * 1983-08-31 1993-03-24 Mitsubishi Rayon Co Impact modifier and thermoplastic resin compositions using the same

Also Published As

Publication number Publication date
US4696973A (en) 1987-09-29
ES535420A0 (es) 1987-06-16
EP0137268B1 (en) 1989-07-05
IE842149L (en) 1985-02-25
DE3478858D1 (en) 1989-08-10
EP0137268A2 (en) 1985-04-17
PT79123B (en) 1986-07-17
IE57710B1 (en) 1993-03-10
CA1232387A (en) 1988-02-02
PT79123A (en) 1984-09-01
EP0137268A3 (en) 1986-08-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612