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MXPA02011789A - Composicion estabilizada de polimero, que contiene halogeno. - Google Patents

Composicion estabilizada de polimero, que contiene halogeno.

Info

Publication number
MXPA02011789A
MXPA02011789A MXPA02011789A MXPA02011789A MXPA02011789A MX PA02011789 A MXPA02011789 A MX PA02011789A MX PA02011789 A MXPA02011789 A MX PA02011789A MX PA02011789 A MXPA02011789 A MX PA02011789A MX PA02011789 A MXPA02011789 A MX PA02011789A
Authority
MX
Mexico
Prior art keywords
mercaptan
containing polymer
latent
polymer composition
free
Prior art date
Application number
MXPA02011789A
Other languages
English (en)
Inventor
Paul Brian Adams
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MXPA02011789A publication Critical patent/MXPA02011789A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols

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)

Abstract

Composiciones de polimero que contienen halogeno, que cuentan con un estabilizador del calor, que comprende un mercaptano latente, y una sal de zinc, y un mercaptano libre, como una entidad separada, se protegen durante el proceso por los productos de degradacion del mercaptano latente (es decir, bloqueado). Un mercaptano libre esta entre esos productos. Este mercaptano libre separado (es decir un mercaptano libre ajeno) aumenta la actividad del mercaptano latente en una manera sinergistica.
MXPA02011789A 2001-12-06 2002-11-28 Composicion estabilizada de polimero, que contiene halogeno. MXPA02011789A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33843301P 2001-12-06 2001-12-06

Publications (1)

Publication Number Publication Date
MXPA02011789A true MXPA02011789A (es) 2005-08-26

Family

ID=23324804

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011789A MXPA02011789A (es) 2001-12-06 2002-11-28 Composicion estabilizada de polimero, que contiene halogeno.

Country Status (7)

Country Link
US (1) US6897254B2 (es)
EP (1) EP1318169B1 (es)
JP (1) JP2003192860A (es)
BR (1) BR0204917A (es)
DE (1) DE60212307T2 (es)
MX (1) MXPA02011789A (es)
TW (1) TW200300776A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200303887A (en) * 2002-03-07 2003-09-16 Rohm & Haas Organic based thermal stabilizers and heat stabilized polymer compositions
DE10352762A1 (de) * 2003-11-12 2005-06-16 Baerlocher Gmbh Stabilisatorzusammensetzung für halogenhaltige thermoplastische Harzzusammensetzungen
US7488433B2 (en) * 2004-07-30 2009-02-10 Rohm And Haas Company Thermal stabilizer compositions for halogen-containing vinyl polymers
US20060089436A1 (en) * 2004-10-27 2006-04-27 Austen Steven C Thermal stabilizer compositions for halogen-containing vinyl polymers
CN101440173B (zh) * 2008-12-23 2011-08-31 南京工业大学 用于含氯聚合物热稳定体系的含硫锌皂组合物及其制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT559929A (es) 1955-09-02
NL277345A (es) 1961-04-17 1900-01-01
BE658003A (es) 1964-01-10 1965-07-07 Argus Chem
US3507827A (en) 1967-01-27 1970-04-21 Argus Chem Stabilizer composition for lessening early discoloration of polyvinyl chloride resins when heated
DE1900314A1 (de) 1968-01-04 1969-09-04 Unilever Emery Hitzebestaendige Halogen enthaltende Vinylharzmasse und Verfahren zum Stabilisieren von Halogen enthaltenden Vinylharzmassen und Tetrahydropyranylverbindungen
US3943081A (en) 1974-07-02 1976-03-09 Claremont Polychemical Corporation Stabilizers for polyvinyl chloride
US4178282A (en) 1978-03-16 1979-12-11 Claremont Polychemical Corporation Vinyl resin stabilizer
DE3021112A1 (de) 1980-06-04 1981-12-17 Neynaber Chemie Gmbh, 2854 Loxstedt Fluessige stabilisatorkombination fuer formmassen auf basis von polyvinylchlorid
US4360619A (en) 1981-02-26 1982-11-23 Carstab Corporation Stabilizer compositions and polymers containing same
DE3274118D1 (en) 1981-06-02 1986-12-11 Thiokol Morton Inc Stabilising materials for halogen-containing polymers, polymer compositions containing the same and shaped articles formed therefrom
DE3542862A1 (de) 1985-12-04 1987-06-11 Huels Chemische Werke Ag Stabilisierte formmassen auf der basis von polymerisaten des vinylchlorids und verwendung einer oder mehrerer verbindungen als costabilisatoren fuer formmassen auf der basis von polymerisaten des vinylchlorids
US4782170A (en) 1986-05-13 1988-11-01 Argus Chemical Corporation Liquid polyvinyl chloride resin stabilizer systems based on complexes of organic triphosphites with zinc chloride
JPH0639560B2 (ja) 1986-08-14 1994-05-25 協和化学工業株式会社 ポリ塩化ビニル系樹脂の安定化組成物
TW426681B (en) 1995-03-28 2001-03-21 Witco Vinyl Additives Gmbh Process for the preparation of pyrrolodiazine derivatives as stabilizers for chlorine containing polymers
US6232380B1 (en) * 1995-05-10 2001-05-15 Morton International Inc. Latent mercaptan stabilizers for improved weatherability of clear halogen-containing polymer compositions
US20020103277A1 (en) 1995-05-10 2002-08-01 Tod C. Duvall Synergistic blend of a metal-based stabilizer or lewis acid and a free mercaptan for enhanced pvc stabilization
AU682287B2 (en) 1995-05-10 1997-09-25 Morton International, Inc. Latent mercaptans as multi-functional additives for halogen-containing polymer compositions
US6528566B2 (en) * 1995-05-10 2003-03-04 Rohm And Haas Company Latent mercaptan as a heat stabilizer
US6706792B2 (en) 1995-05-10 2004-03-16 Rohm And Haas Company Method for improving adhesion of water-based inks to halogen-containing resin articles
MY114466A (en) 1996-09-25 2002-10-31 Crompton Vinyl Additives Gmbh Rigid pvc stabilised with n, n-dimethyl-6-aminouracils
DE19644129C2 (de) 1996-10-23 1999-08-05 Baerlocher Gmbh Stabilisatorkombination für thermoplastische Harzzusammensetzungen
AU716724B2 (en) 1998-03-26 2000-03-02 Morton International, Inc. A latent mercaptan as a heat stabilizer
TW460524B (en) 1998-09-16 2001-10-21 Morton Int Inc Combination of an organothio compound and a zinc mercapto ester as heat stabilizer in PVC processing
EP1201706A1 (en) 2000-10-24 2002-05-02 Rohm And Haas Company A halogen-containing polymer composition stabilized by a latent mercaptan and a mixture of a zinc carboxylate and zinc chloride
TW200303887A (en) 2002-03-07 2003-09-16 Rohm & Haas Organic based thermal stabilizers and heat stabilized polymer compositions

Also Published As

Publication number Publication date
BR0204917A (pt) 2004-06-15
US6897254B2 (en) 2005-05-24
DE60212307T2 (de) 2007-06-21
US20030158311A1 (en) 2003-08-21
JP2003192860A (ja) 2003-07-09
DE60212307D1 (de) 2006-07-27
EP1318169A2 (en) 2003-06-11
EP1318169A3 (en) 2003-11-26
EP1318169B1 (en) 2006-06-14
TW200300776A (en) 2003-06-16

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