MX2022010409A - Estabilizadores termicos a base de esta?o puenteado con alquilo para resinas halogenadas y sintesis y usos de estos. - Google Patents

Estabilizadores termicos a base de esta?o puenteado con alquilo para resinas halogenadas y sintesis y usos de estos.

Info

Publication number
MX2022010409A
MX2022010409A MX2022010409A MX2022010409A MX2022010409A MX 2022010409 A MX2022010409 A MX 2022010409A MX 2022010409 A MX2022010409 A MX 2022010409A MX 2022010409 A MX2022010409 A MX 2022010409A MX 2022010409 A MX2022010409 A MX 2022010409A
Authority
MX
Mexico
Prior art keywords
alkyl
tin
based thermal
synthesis
thermal stabilizers
Prior art date
Application number
MX2022010409A
Other languages
English (en)
Inventor
Kevin John Ross
Gene Kelly Norris
Original Assignee
Pmc Organometallix Inc
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 Pmc Organometallix Inc filed Critical Pmc Organometallix Inc
Publication of MX2022010409A publication Critical patent/MX2022010409A/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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—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 a halogen; Compositions of derivatives of such polymers
    • C08L27/22—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 a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L27/24—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 a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment halogenated

Abstract

La presente invención se refiere a una composición estabilizadora para polímeros que contienen halógeno; se ha encontrado recientemente que en estabilizadores térmicos a base de estaño con un grupo de alquilo que puentea entre dos centros de estaño mientras que dobla de manera efectiva el peso molecular del estabilizador no puenteado con alquilo correspondiente; se espera que la experimentación continua confirme que los estabilizadores puenteados con alquilo tienen mucho menor volatilidad, lo que lleva a una mayor retención del estabilizador en el artículo terminado.
MX2022010409A 2020-02-24 2021-02-24 Estabilizadores termicos a base de esta?o puenteado con alquilo para resinas halogenadas y sintesis y usos de estos. MX2022010409A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062980834P 2020-02-24 2020-02-24
PCT/US2021/019449 WO2021173697A1 (en) 2020-02-24 2021-02-24 Alkyl-bridged tin-based thermal stabilizers for halogenated resins and synthesis and uses therof

Publications (1)

Publication Number Publication Date
MX2022010409A true MX2022010409A (es) 2022-09-07

Family

ID=77365854

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022010409A MX2022010409A (es) 2020-02-24 2021-02-24 Estabilizadores termicos a base de esta?o puenteado con alquilo para resinas halogenadas y sintesis y usos de estos.

Country Status (14)

Country Link
US (1) US20210261754A1 (es)
EP (1) EP4110865A4 (es)
JP (1) JP2023515281A (es)
KR (1) KR20220149695A (es)
CN (1) CN115836109A (es)
BR (1) BR112022016880A2 (es)
CA (1) CA3163442A1 (es)
CL (1) CL2022002305A1 (es)
CO (1) CO2022013699A2 (es)
EC (1) ECSP22074644A (es)
GB (1) GB2608041B (es)
MX (1) MX2022010409A (es)
PE (1) PE20221684A1 (es)
WO (1) WO2021173697A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114350090B (zh) * 2022-01-20 2023-07-14 济南新材料产业技术研究院 一种耐高温型高分子合金桥架及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE618626A (es) * 1961-06-08 1900-01-01
US3398114A (en) * 1964-01-10 1968-08-20 Argus Chem Light and heat stability of polyvinyl chloride resins
US3933750A (en) * 1973-05-10 1976-01-20 Albright & Wilson Limited Novel stabilized polymer compositions
US3979359A (en) * 1974-11-15 1976-09-07 Cincinnati Milacron Chemicals, Inc. Carbofunctional sulfur and carboxylate bridged tin compounds
US6919392B1 (en) * 1978-08-29 2005-07-19 Arkema Inc. Stabilization of vinyl halide polymers
US4314934A (en) * 1981-02-26 1982-02-09 Carstab Corporation Organohalide polymers stabilized with an organotin compound and an ortho mercapto phenol compound
US4386189A (en) * 1981-05-05 1983-05-31 Delaware City Plastics Corporation Process for the post-chlorination of vinyl chloride polymers
EP0149696A1 (en) * 1984-01-23 1985-07-31 The Dow Chemical Company Polymerizable UV stabilizers from isocyanatoalkyl esters of unsaturated carboxylic acids
US5100946A (en) * 1990-12-27 1992-03-31 Atochem North America, Inc. Stabilized halogen containing polymer compositions
CA2284498A1 (en) * 1998-10-13 2000-04-13 Michael E. Skladany A pleasantly fragrant process for stabilizing halogen-containing polymers
US6258880B1 (en) * 1998-11-25 2001-07-10 Morton International, Inc. Stabilizers for improved weatherability of clear polyvinyl chloride compositions
US7794494B2 (en) * 2002-10-11 2010-09-14 Boston Scientific Scimed, Inc. Implantable medical devices
JP6082750B2 (ja) * 2011-11-30 2017-02-15 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ ハロゲン化ポリマーの安定化組成物
KR102307977B1 (ko) * 2018-07-31 2021-09-30 삼성에스디아이 주식회사 반도체 레지스트용 조성물 및 이를 이용한 패턴 형성 방법
CN109988382B (zh) * 2019-04-04 2021-02-09 中国人民解放军61699部队 一种pvc热稳定剂组合物、制备方法及其使用方法

Also Published As

Publication number Publication date
ECSP22074644A (es) 2022-10-31
WO2021173697A1 (en) 2021-09-02
CA3163442A1 (en) 2021-09-02
BR112022016880A2 (pt) 2022-10-18
CL2022002305A1 (es) 2023-04-21
WO2021173697A4 (en) 2021-10-14
KR20220149695A (ko) 2022-11-08
EP4110865A4 (en) 2024-04-10
US20210261754A1 (en) 2021-08-26
GB2608041A (en) 2022-12-21
CO2022013699A2 (es) 2022-10-11
GB2608041B (en) 2024-05-15
PE20221684A1 (es) 2022-11-02
GB202212630D0 (en) 2022-10-12
CN115836109A (zh) 2023-03-21
JP2023515281A (ja) 2023-04-12
EP4110865A1 (en) 2023-01-04

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