CO2021002787A2 - Éster libre o con bajo contenido de 2-mercaptoetanol y usos del mismo - Google Patents

Éster libre o con bajo contenido de 2-mercaptoetanol y usos del mismo

Info

Publication number
CO2021002787A2
CO2021002787A2 CONC2021/0002787A CO2021002787A CO2021002787A2 CO 2021002787 A2 CO2021002787 A2 CO 2021002787A2 CO 2021002787 A CO2021002787 A CO 2021002787A CO 2021002787 A2 CO2021002787 A2 CO 2021002787A2
Authority
CO
Colombia
Prior art keywords
mercaptoethanol
free
low ester
ester
low
Prior art date
Application number
CONC2021/0002787A
Other languages
English (en)
Inventor
Kevin John Ross
Gene Kelly Norris
Jeremy Dunlap
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 CO2021002787A2 publication Critical patent/CO2021002787A2/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
    • C08K5/58—Organo-tin compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/12—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by reactions not involving the formation of mercapto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/12—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)

Abstract

Un éster libre o con bajo contenido de 2-mercaptoetanol (LFMEE) que se obtiene mediante la eliminación de 2-mercaptoetiletanol de un estándar de 2-mercapto-etanol éster, en el que el LFMEE resultante tiene un 2-mercaptoetanol residual por debajo del 1,0% en peso.
CONC2021/0002787A 2018-08-28 2021-03-01 Éster libre o con bajo contenido de 2-mercaptoetanol y usos del mismo CO2021002787A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862723943P 2018-08-28 2018-08-28
US201962878040P 2019-07-24 2019-07-24
PCT/US2019/048612 WO2020047129A1 (en) 2018-08-28 2019-08-28 Low free 2-mercaptoethanol ester and uses thereof

Publications (1)

Publication Number Publication Date
CO2021002787A2 true CO2021002787A2 (es) 2021-05-31

Family

ID=69638998

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0002787A CO2021002787A2 (es) 2018-08-28 2021-03-01 Éster libre o con bajo contenido de 2-mercaptoetanol y usos del mismo

Country Status (14)

Country Link
US (3) US20210324176A1 (es)
EP (1) EP3844145A4 (es)
JP (1) JP2021535264A (es)
KR (1) KR20210141439A (es)
CN (1) CN113423687A (es)
BR (1) BR112021003821A2 (es)
CA (1) CA3110811A1 (es)
CL (1) CL2021000497A1 (es)
CO (1) CO2021002787A2 (es)
EC (1) ECSP21020961A (es)
MX (1) MX2021002446A (es)
PE (1) PE20220413A1 (es)
WO (1) WO2020047129A1 (es)
ZA (1) ZA202101391B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3145512A1 (en) * 2019-07-24 2021-01-28 Kevin John ROSS Low free 2-mercaptoethanol ester and uses thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062881A (en) * 1974-07-26 1977-12-13 Cincinnati Milacron Chemicals, Inc. Sulfide containing tin stabilizers
US6919392B1 (en) * 1978-08-29 2005-07-19 Arkema Inc. Stabilization of vinyl halide polymers
JPH08143582A (ja) * 1994-11-16 1996-06-04 Sakai Chem Ind Co Ltd 塩素含有樹脂安定剤用無臭含硫黄有機錫化合物及 びその脱臭方法
US20060069195A1 (en) * 2004-09-28 2006-03-30 Akzo Nobel N.V. Storage stable liquid organotinthioalkanol PVC stabilizer
US7531587B2 (en) * 2005-08-31 2009-05-12 Rohm And Haas Company Thermal stabilizer composition for halogen-containing vinyl polymers
CN101475584B (zh) * 2009-02-09 2011-09-14 扬州哈泰克材料有限公司 甲基锡稳定剂的制备方法
US20120052316A1 (en) * 2010-08-27 2012-03-01 Basf Se Aqueous polymer dispersion obtainable by free-radically initiated emulsion polymerization in the presence of a molecular weight regulator composition
JP2014529598A (ja) * 2011-08-24 2014-11-13 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ メルカプトアルキルカルボキシラートの製造方法
CN102584652B (zh) * 2011-12-23 2014-05-28 湖北犇星化工有限责任公司 一种用于合成逆酯锡的巯基逆酯的制备方法
CN102796282B (zh) * 2012-08-21 2014-06-04 衢州建华东旭助剂有限公司 脂肪酸巯基乙醇酯甲基锡型热稳定剂及其制备方法
CN106633183B (zh) * 2016-10-17 2018-10-02 美轲（淮安）化学有限公司 多硫醚pvc助稳定剂及其制备方法与应用

Also Published As

Publication number Publication date
PE20220413A1 (es) 2022-03-28
CN113423687A (zh) 2021-09-21
US20210188768A1 (en) 2021-06-24
US20200071269A1 (en) 2020-03-05
US20210324176A1 (en) 2021-10-21
ECSP21020961A (es) 2021-04-29
JP2021535264A (ja) 2021-12-16
CA3110811A1 (en) 2020-03-05
EP3844145A4 (en) 2022-05-11
MX2021002446A (es) 2021-04-28
EP3844145A1 (en) 2021-07-07
KR20210141439A (ko) 2021-11-23
BR112021003821A2 (pt) 2021-05-25
CL2021000497A1 (es) 2021-08-20
WO2020047129A1 (en) 2020-03-05
ZA202101391B (en) 2023-04-26

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