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MX2007012311A - Nuevas dispersiones acuosas de caucho reforzado y su uso para fabricar espumas de latex. - Google Patents

Nuevas dispersiones acuosas de caucho reforzado y su uso para fabricar espumas de latex.

Info

Publication number
MX2007012311A
MX2007012311A MX2007012311A MX2007012311A MX2007012311A MX 2007012311 A MX2007012311 A MX 2007012311A MX 2007012311 A MX2007012311 A MX 2007012311A MX 2007012311 A MX2007012311 A MX 2007012311A MX 2007012311 A MX2007012311 A MX 2007012311A
Authority
MX
Mexico
Prior art keywords
sub
polymer particles
latex
rubber dispersion
reinforced rubber
Prior art date
Application number
MX2007012311A
Other languages
English (en)
Inventor
Sabine Hahn
Heike Motz
Christoph Scholten
Hans-Peter Schwenzfeier
Original Assignee
Polymerlatex 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 Polymerlatex Gmbh filed Critical Polymerlatex Gmbh
Publication of MX2007012311A publication Critical patent/MX2007012311A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C08L7/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C08L21/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C08L9/08—Latex
    • 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
    • C08L25/10—Copolymers of styrene with conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La presente invencion se refiere a una dispersion acuosa de caucho reforzado que comprende: a) de 51 a 90 % en peso de particulas de polimero latex base; b) de 10 a 49% en peso de particulas de polimero de latex de refuerzo que comprenden unidades estructurales de monomeros de vinilo aromatico y monomeros de dieno conjugado, las particulas de polimero de latex de refuerzo que tiene una temperatura de transicion vitrea (Tg) individual de -25 degree C a 28 degree C como se mide por calorimetria de exploracion diferencial (DSC) , por lo que los porcentajes en peso se basan en el peso total de las particulas de polimero en la dispersion de caucho y en las particulas de polimero de latex base tienen Tg como se mide por DSC que es menor de Tg de las particulas de latex de refuerzo, al uso de la dispersion de caucho para fabricar espuma de latex, y a un metodo para fabricar espuma de latex y a un articulo que comprende la espuma de latex obtenido de la dispersion de caucho de la presente invencion.
MX2007012311A 2005-04-04 2006-03-17 Nuevas dispersiones acuosas de caucho reforzado y su uso para fabricar espumas de latex. MX2007012311A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05007283A EP1712589B1 (en) 2005-04-04 2005-04-04 Aqueous reinforced rubber dispersions and their use for making latex foams
PCT/EP2006/002444 WO2006105857A1 (en) 2005-04-04 2006-03-17 New aqueous reinforced rubber dispersions and their use for making latex foams

Publications (1)

Publication Number Publication Date
MX2007012311A true MX2007012311A (es) 2008-02-11

Family

ID=35094544

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007012311A MX2007012311A (es) 2005-04-04 2006-03-17 Nuevas dispersiones acuosas de caucho reforzado y su uso para fabricar espumas de latex.

Country Status (17)

Country Link
EP (1) EP1712589B1 (es)
JP (1) JP5068740B2 (es)
KR (1) KR101192528B1 (es)
CN (1) CN101142269B (es)
AT (1) ATE361339T1 (es)
AU (1) AU2006231015B2 (es)
BR (1) BRPI0607737B1 (es)
CA (1) CA2602393C (es)
DE (1) DE602005001051T2 (es)
ES (1) ES2286733T3 (es)
MX (1) MX2007012311A (es)
NZ (1) NZ561948A (es)
PL (1) PL1712589T3 (es)
RU (1) RU2376330C2 (es)
UA (1) UA84814C2 (es)
WO (1) WO2006105857A1 (es)
ZA (1) ZA200708432B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422357A (zh) * 2013-07-26 2013-12-04 东莞市铨兴鞋材有限公司 一种功能型保健乳胶
CN103980570A (zh) * 2014-05-30 2014-08-13 泉州恒昂工贸有限公司 一种用于床垫或枕头的乳胶制品及其制备方法
KR102145295B1 (ko) * 2019-05-29 2020-08-19 주식회사 정우 가공성이 우수한 pv 라텍스 폼의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804208A (en) * 1955-06-08 1958-11-12 Goodrich Co B F Method for making latex foam rubber
GB1253267A (en) * 1968-03-11 1971-11-10 Goodyear Tire & Rubber High energy absorbing foam rubber and shock absorbing foam rubber structure
GB1303045A (es) * 1969-09-17 1973-01-17
SU971852A1 (ru) * 1980-12-10 1982-11-07 Всесоюзный научно-исследовательский институт игрушки Композици дл изготовлени пенорезины
EP0062989A3 (en) * 1981-04-10 1983-06-01 Dunlop Limited Latex foam rubbers
FR2526437B1 (fr) * 1982-05-07 1987-01-23 Oberle Patrick Composition de latex et son application a la production d'une mousse resistant a la carbonisation
JPH0819268B2 (ja) * 1987-03-31 1996-02-28 日本合成ゴム株式会社 ラテツクス組成物
US5721035A (en) * 1996-11-01 1998-02-24 The Goodyear Tire & Rubber Company Foam structure
JP4100740B2 (ja) * 1997-09-22 2008-06-11 日本エイアンドエル株式会社 共重合体ラテックス組成物および該共重合体ラテックス組成物を含有してなる紙塗工用組成物
KR100776835B1 (ko) * 2000-04-26 2007-11-16 다우 글로벌 테크놀로지스 인크. 높은 수직흡상능을 갖는 내구성 흡수성 라텍스 폼 조성물
DE10063160A1 (de) * 2000-12-18 2002-06-20 Basf Ag Wässrige Polymerisatdispersion enthaltend Kautschukteilchen und verstärkend wirkende Polymerisatteilchen
JP2004196921A (ja) * 2002-12-17 2004-07-15 Inoac Corp ラテックスフォームおよびその製造方法
JP4296391B2 (ja) * 2003-03-31 2009-07-15 株式会社イノアックコーポレーション ラテックスフォームの製造方法

Also Published As

Publication number Publication date
AU2006231015A1 (en) 2006-10-12
KR101192528B1 (ko) 2012-10-17
RU2007140395A (ru) 2009-05-20
AU2006231015B2 (en) 2012-11-15
BRPI0607737A2 (pt) 2009-10-06
CN101142269B (zh) 2012-07-04
CA2602393C (en) 2013-07-09
CN101142269A (zh) 2008-03-12
DE602005001051T2 (de) 2008-01-10
RU2376330C2 (ru) 2009-12-20
NZ561948A (en) 2009-11-27
CA2602393A1 (en) 2006-10-12
WO2006105857A1 (en) 2006-10-12
PL1712589T3 (pl) 2007-09-28
JP5068740B2 (ja) 2012-11-07
ES2286733T3 (es) 2007-12-01
UA84814C2 (ru) 2008-11-25
ZA200708432B (en) 2008-10-29
EP1712589B1 (en) 2007-05-02
JP2008534754A (ja) 2008-08-28
BRPI0607737B1 (pt) 2020-03-17
EP1712589A1 (en) 2006-10-18
DE602005001051D1 (de) 2007-06-14
KR20080004487A (ko) 2008-01-09
ATE361339T1 (de) 2007-05-15

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