BG60072B2 - Метод за получаване на удароустойчив присаден съполимер на база естер на полиакрилова киселина и винилхлорид - Google Patents

Метод за получаване на удароустойчив присаден съполимер на база естер на полиакрилова киселина и винилхлорид

Info

Publication number
BG60072B2
BG60072B2 BG095051A BG9505191A BG60072B2 BG 60072 B2 BG60072 B2 BG 60072B2 BG 095051 A BG095051 A BG 095051A BG 9505191 A BG9505191 A BG 9505191A BG 60072 B2 BG60072 B2 BG 60072B2
Authority
BG
Bulgaria
Prior art keywords
vinyl chloride
acid ester
polyacrylic acid
graft copolymer
copolymer based
Prior art date
Application number
BG095051A
Other languages
English (en)
Inventor
Harald Sturm
Armin Boebel
Karl-Heinz Prell
Original Assignee
Vestolit Gmbh
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 Vestolit Gmbh filed Critical Vestolit Gmbh
Publication of BG60072B2 publication Critical patent/BG60072B2/bg

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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

По метода се получават термопластични маси на база винилхлоридни хомои съполимеризати и естери на полиакрилова киселина с температура на остъкляване, по-ниска от -200с. Полимеризатите са с подобрено гранулометрично разпределение и по-добра възпроизводимост на насипното тегло, като по време на полимеризацията се намаляват налепите по стените на реактора. Методът се състои в това, че естер на акриловата киселина полимеризира във водна фаза в присъствие на омрежващо действащи, съполимеризируеми с естерите на акрилова киселина съединения, имащи най-малко две неконюгирани двойни връзки. След това винилхлорид или винилхлорид с до 20% тегл. Съполимеризиран мономер се загрява с инхибитор със система от средства за суспендиране до температура по-ниска или равна на 300с, след което се добавя естерът на полиакриловата киселина и при същата температура се полимеризира до желаната степен на превръщане. 1 претенция
BG095051A 1990-08-31 1991-08-28 Метод за получаване на удароустойчив присаден съполимер на база естер на полиакрилова киселина и винилхлорид BG60072B2 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4027640A DE4027640A1 (de) 1990-08-31 1990-08-31 Herstellung eines schlagzaehen polyacrylsaeureester-vinylchlorid- pfropfpolymerisats

Publications (1)

Publication Number Publication Date
BG60072B2 true BG60072B2 (bg) 1993-09-30

Family

ID=6413349

Family Applications (1)

Application Number Title Priority Date Filing Date
BG095051A BG60072B2 (bg) 1990-08-31 1991-08-28 Метод за получаване на удароустойчив присаден съполимер на база естер на полиакрилова киселина и винилхлорид

Country Status (30)

Country Link
US (1) US5232991A (bg)
EP (1) EP0472852B1 (bg)
JP (1) JP2871908B2 (bg)
KR (1) KR0186003B1 (bg)
CN (1) CN1043427C (bg)
AR (1) AR245460A1 (bg)
AT (1) ATE131500T1 (bg)
AU (1) AU637523B2 (bg)
BG (1) BG60072B2 (bg)
BR (1) BR9103715A (bg)
CA (1) CA2050192C (bg)
CZ (1) CZ283242B6 (bg)
DE (2) DE4027640A1 (bg)
ES (1) ES2081393T3 (bg)
FI (1) FI98303C (bg)
GE (1) GEP19960250B (bg)
HU (1) HU209432B (bg)
LT (1) LT3726B (bg)
LV (1) LV10872B (bg)
MX (1) MX9100233A (bg)
NO (1) NO177501C (bg)
PL (1) PL168432B1 (bg)
PT (1) PT98661B (bg)
RO (1) RO109655B1 (bg)
RU (1) RU2021292C1 (bg)
SA (1) SA91120114B1 (bg)
SK (1) SK278977B6 (bg)
TR (1) TR25035A (bg)
UA (1) UA26381A (bg)
ZA (1) ZA916837B (bg)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237438A1 (de) * 1992-11-06 1994-05-11 Basf Ag Mit Divinylether vernetzende wäßrige Dispersion oder Lösung
DE4330238A1 (de) * 1993-09-02 1995-03-09 Buna Gmbh Verfahren zur Herstellung von schlagzähen Pfropfcopolymerisaten des Vinylchlorids mit hoher Schüttdichte
EP0919569B1 (en) * 1996-07-25 2002-11-13 Mitsubishi Rayon Co., Ltd. Process for the preparation of poly(meth)acrylic acid ester
DE19958820B4 (de) * 1999-12-07 2010-04-01 Vestolit Gmbh & Co. Kg Verfahren zur Herstellung thermoplastischer Formmassen, nach diesem Verfahren hergestellte Formmassen und deren Verwendung
DE10121580A1 (de) * 2001-05-03 2002-11-14 Vinnolit Gmbh & Co Kg Schlagzähmodifier, Verfahren zu dessen Herstellung und Verwendung
EP2953980B1 (de) 2013-02-11 2023-05-10 Vestolit GmbH Transparente artikel aus pfropfcopolymeren des pvc's
MX382495B (es) 2013-02-11 2025-03-13 Vestolit Gmbh Articulo transparente hecho de copolimeros de injerto de pvc.
CN105246969B (zh) 2013-02-11 2019-05-17 氯乙烯树脂有限公司 由pvc的接枝共聚物制成的不含增塑剂的制品
US20140323655A1 (en) 2013-04-29 2014-10-30 Celanese Emulsions Gmbh Halogen-containing thermoplastic resins compositions
CN104558428B (zh) * 2013-10-22 2017-01-11 中国石油化工股份有限公司 一种高增韧的氯乙烯接枝共聚物的制备方法
CN109467646B (zh) * 2018-10-10 2022-04-08 中国石油化工股份有限公司 一种氯乙烯接枝共聚物的制备方法
CN116731257B (zh) * 2023-06-29 2024-12-13 中盐安徽天辰化工有限公司 一种丙烯酸酯-氯乙烯共聚糊树脂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988393A (en) * 1970-12-23 1976-10-26 Stauffer Chemical Company Rigid plastic admixed with crosslinked acrylate/vinyl chloride interpolymer
US3832318A (en) * 1971-09-20 1974-08-27 Stauffer Chemical Co Suspension emulsion interpolymers
US4206105A (en) * 1978-12-07 1980-06-03 The Dow Chemical Company Polyacrylate rubber-modified vinylidene chloride copolymer compositions
DE3510899A1 (de) * 1985-03-26 1986-10-02 Hüls AG, 4370 Marl Verfahren zur herstellung eines rieselfaehigen polyvinylchlorids mit hohen anteilen an acrylatelastomeren
DE3886677D1 (de) * 1987-10-23 1994-02-10 Hoechst Ag Verfahren zur Herstellung eines Acrylsäureester-Vinylchlorid-Pfropfpolymerisates.
US4939212A (en) * 1989-03-31 1990-07-03 The B. F. Goodrich Company Elasticized vinyl dispersion resins having outstanding stability

Also Published As

Publication number Publication date
RU2021292C1 (ru) 1994-10-15
PL291559A1 (en) 1992-06-26
HU912824D0 (en) 1992-01-28
ZA916837B (en) 1992-05-27
EP0472852A3 (en) 1992-06-03
KR920004451A (ko) 1992-03-27
SK278977B6 (sk) 1998-05-06
GEP19960250B (en) 1996-06-01
EP0472852B1 (de) 1995-12-13
CA2050192A1 (en) 1992-03-01
DE4027640A1 (de) 1992-03-05
SA91120114B1 (ar) 2004-01-25
AU637523B2 (en) 1993-05-27
PL168432B1 (pl) 1996-02-29
LV10872A (lv) 1995-10-20
FI914052L (fi) 1992-03-01
CN1059343A (zh) 1992-03-11
EP0472852A2 (de) 1992-03-04
FI98303C (fi) 1997-05-26
UA26381A (uk) 1999-08-30
CS248691A3 (en) 1992-03-18
NO913437D0 (no) 1991-09-02
AR245460A1 (es) 1994-01-31
AU8351891A (en) 1992-03-05
LT3726B (en) 1996-02-26
HUT60304A (en) 1992-08-28
NO177501C (no) 1995-09-27
PT98661A (pt) 1992-06-30
HU209432B (en) 1994-06-28
LV10872B (en) 1996-06-20
CA2050192C (en) 2001-07-24
FI914052A0 (fi) 1991-08-28
PT98661B (pt) 1999-02-26
ATE131500T1 (de) 1995-12-15
FI98303B (fi) 1997-02-14
JPH04234413A (ja) 1992-08-24
US5232991A (en) 1993-08-03
JP2871908B2 (ja) 1999-03-17
MX9100233A (es) 1992-04-01
DE59107064D1 (de) 1996-01-25
RO109655B1 (ro) 1995-04-28
CN1043427C (zh) 1999-05-19
ES2081393T3 (es) 1996-03-01
LTIP1485A (en) 1995-06-26
TR25035A (tr) 1992-09-01
BR9103715A (pt) 1992-05-19
NO913437L (no) 1992-03-02
KR0186003B1 (ko) 1999-05-15
CZ283242B6 (cs) 1998-02-18
NO177501B (no) 1995-06-19

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