MX2021001953A - Composicion de politiol. - Google Patents

Composicion de politiol.

Info

Publication number
MX2021001953A
MX2021001953A MX2021001953A MX2021001953A MX2021001953A MX 2021001953 A MX2021001953 A MX 2021001953A MX 2021001953 A MX2021001953 A MX 2021001953A MX 2021001953 A MX2021001953 A MX 2021001953A MX 2021001953 A MX2021001953 A MX 2021001953A
Authority
MX
Mexico
Prior art keywords
polythiol
peak area
compound
composition
polythiol composition
Prior art date
Application number
MX2021001953A
Other languages
English (en)
Inventor
Vivek Badarinarayana
I I Hickenboth Charles R I
Andrew Davic
Daryl Mains
Original Assignee
Ppg Ind Ohio 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 Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of MX2021001953A publication Critical patent/MX2021001953A/es

Links

Classifications

    • 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
    • C07C323/64—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 sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
    • C07C321/14—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/48—Two nitrogen atoms
    • C07D251/52—Two nitrogen atoms with an oxygen or sulfur atom attached to the third ring carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/08—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Eyeglasses (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

La presente invención se relaciona con una composición de politiol que incluye (a) un compuesto de politiol (A) que tiene al menos dos grupos tiol; y b) un compuesto que contiene nitrógeno (B) representado por la siguiente fórmula (I), (ver Fórmula) En la Fórmula (I), -S-R es un residuo del compuesto de politiol (A). Un área de pico del compuesto que contiene nitrógeno (B) es igual a o menor que 3.0, con respecto a un área de pico de 100 del compuesto de politiol (A). Cada área para los compuestos (A) y (B) es determinada por análisis de cromatografía de líquidos de alta resolución. La presente invención también se relaciona a una composición polimerizable que incluye la composición de politiol y polimerizados de la misma.
MX2021001953A 2018-08-20 2019-08-19 Composicion de politiol. MX2021001953A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862719725P 2018-08-20 2018-08-20
PCT/US2019/047038 WO2020041183A1 (en) 2018-08-20 2019-08-19 Polythiol composition

Publications (1)

Publication Number Publication Date
MX2021001953A true MX2021001953A (es) 2021-04-28

Family

ID=67902577

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001953A MX2021001953A (es) 2018-08-20 2019-08-19 Composicion de politiol.

Country Status (8)

Country Link
US (1) US20210317080A1 (es)
EP (1) EP3841134A1 (es)
JP (1) JP2021534307A (es)
KR (1) KR20210046051A (es)
CN (1) CN112689648A (es)
MX (1) MX2021001953A (es)
PH (1) PH12021550386A1 (es)
WO (1) WO2020041183A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230088165A1 (en) * 2020-02-05 2023-03-23 Mitsui Chemicals, Inc. Method of producing thiourethane resin raw material and application thereof, method of producing polythiol composition and application thereof, and polythiol composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3223586B2 (ja) * 1992-07-13 2001-10-29 ダイソー株式会社 ２，５−ビス（メルカプトメチル）−１，４−ジチアンの製造法
US6770734B2 (en) * 2000-03-27 2004-08-03 Mitsui Chemicals, Inc. Polythiol compound
JP5373226B1 (ja) * 2012-08-14 2013-12-18 三井化学株式会社 ポリチオール組成物、光学材料用重合性組成物およびその用途
TWI699389B (zh) * 2014-07-18 2020-07-21 日商三菱瓦斯化學股份有限公司 聚硫醇組成物及其製造方法

Also Published As

Publication number Publication date
WO2020041183A1 (en) 2020-02-27
JP2021534307A (ja) 2021-12-09
CN112689648A (zh) 2021-04-20
US20210317080A1 (en) 2021-10-14
EP3841134A1 (en) 2021-06-30
PH12021550386A1 (en) 2021-10-04
KR20210046051A (ko) 2021-04-27

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