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KR910011993A - Polythiol compounds and optical materials and optical products obtained therefrom - Google Patents

Polythiol compounds and optical materials and optical products obtained therefrom Download PDF

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Publication number
KR910011993A
KR910011993A KR1019900022002A KR900022002A KR910011993A KR 910011993 A KR910011993 A KR 910011993A KR 1019900022002 A KR1019900022002 A KR 1019900022002A KR 900022002 A KR900022002 A KR 900022002A KR 910011993 A KR910011993 A KR 910011993A
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South Korea
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compound
integer
optical material
group
optical
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KR1019900022002A
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KR0133656B1 (en
Inventor
오오꾸보 쓰요시
느구엔 자우
오까다 레이스께
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스즈끼 데쯔오
호야 가부시끼가이샤
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    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/52—Polythioethers
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Lens Barrels (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

내용 없음No content

Description

폴리티올 화합물 및 그로부터 수득한 광학재료 및 광학제품Polythiol compounds and optical materials and optical products obtained therefrom

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 각기, 실시예 1에서 수득한 폴리티올 화합물의 1H-NMR 스펙트럼 차트 및 IR 스펙트럼 차트이다.1 is a 1 H-NMR spectral chart and an IR spectral chart of the polythiol compound obtained in Example 1, respectively.

Claims (8)

하기 일반식(Ⅰ)을 가지는 폴리티올 화합물.Polythiol compound which has following General formula (I). (식중, X는 -(CH2CH2S)n2-H이고, Y는 수소원자 또는 -(CH2)n3-S-X이며, n1은 1 내지 5의 정수이고, n2는 0 내지 2의 정수이며, n3는 1 내지 5의 정수이다.)Wherein X is-(CH 2 CH 2 S) n 2 -H, Y is a hydrogen atom or-(CH 2 ) n 3 -SX, n 1 is an integer of 1 to 5, n 2 is 0 to Is an integer of 2, n 3 is an integer of 1 to 5.) 제1항에 있어서, 하기 일반식들로 표시되는 화합물들로 이루어진 군에서 선택한 폴리티올 화합물.The polythiol compound according to claim 1, wherein the polythiol compound is selected from the group consisting of compounds represented by the following general formulas. 적어도 하기 일반식(Ⅰ)을 가지는 폴리티올 화합물(a1)을 함유하는 성분(A).Component (A) containing the polythiol compound (a 1 ) which has at least the following general formula (I). (식중, X는 -(CH2CH2S)n2-H이고, Y는 수소원자 또는 -(CH2)n3-X-X 이며, n1은 1 내지 5의 정수이고, n2는 0 내지 2의 정수이며, n3는 1 내지 5의 정수이다.) 및 분자당 최소 2개의 비닐기를 가지는 화합물(b1), 분자당 최소 2개의 이소(티오) 시안네이트기를 가지는 화합물(b2) 및 분자당 최소하나의 비닐기와 최소 하나의 이소(티오)시안네이트기를 가지는 화합물(b3)의 최소 한 종류를 함유하는 성분(B)를 중합하여 수득한 중합체를 포함하는 광학재료.Wherein X is-(CH 2 CH 2 S) n 2 -H, Y is a hydrogen atom or-(CH 2 ) n 3 -XX, n 1 is an integer of 1 to 5, n 2 is 0 to is an integer of 2, n 3 is an integer from 1 to 5.), and having at least two vinyl groups per molecule, compound (b 1), at least two iso (thio) compound having a cyan carbonate per molecule, (b 2) and An optical material comprising a polymer obtained by polymerizing component (B) containing at least one kind of compound (b 3 ) having at least one vinyl group and at least one iso (thio) cyanate group per molecule. 제3항에 있어서, 폴리티올 화합물이 하기 일반식들로 표시되는 화합물로 구성된 군에서 선택되는 광학 재료.The optical material according to claim 3, wherein the polythiol compound is selected from the group consisting of compounds represented by the following general formulas. 제3항에 있어서, 성분(A)가 화합물(a1)과 더불어, 분자당 머캅토기와 수산기의 총수가 2이상인 정도로 머캅토기(들) 및/또는 수산기(들)을 가지는 화합물(a2)를 함유하는 광학재료.4. Compound (a 2 ) according to claim 3, wherein component (A) has mercapto group (s) and / or hydroxyl group (s) together with compound (a 1 ) such that the total number of mercapto groups and hydroxyl groups per molecule is two or more. Optical material containing a. 제3항 또는 제5항에 있어서, 화합물(b2)가 최소 하나의 사이크로헥실고리를 가지는 광학 재료.The optical material of claim 3 or 5, wherein compound (b 2 ) has at least one cyclohexyl ring. 제3항 내지 제6항중의 어느 한 항에서 열거한 광학 재료를 함유하는 광학 재료.An optical material containing the optical material listed in any one of Claims 3-6. 제7항에 있어서, 플라스틱 렌즈인 광학 제품.The optical article of claim 7 which is a plastic lens. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900022002A 1989-12-28 1990-12-27 Polythiol compound and optical material and products Expired - Lifetime KR0133656B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP343298/89 1989-12-28
JP34329889 1989-12-28
JP343298-1989 1989-12-28
JP2281089A JPH065323B2 (en) 1989-12-28 1990-10-19 Optical material and optical product obtained by using polythiol compound
JP281089/90 1990-10-19
JP281089-1990 1990-10-19

Publications (2)

Publication Number Publication Date
KR910011993A true KR910011993A (en) 1991-08-07
KR0133656B1 KR0133656B1 (en) 1998-04-23

Family

ID=18360438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022002A Expired - Lifetime KR0133656B1 (en) 1989-12-28 1990-12-27 Polythiol compound and optical material and products

Country Status (2)

Country Link
JP (2) JPH065323B2 (en)
KR (1) KR0133656B1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2615182B2 (en) * 1988-02-17 1997-05-28 三井東圧化学株式会社 Method for producing high refractive index optical element and plastic lens, optical element obtained by the method, and plastic lens
US5700368A (en) * 1995-05-25 1997-12-23 Baker Hughes Incorporated Treatments to reduce aldol condensation and subsequent polymerization in caustic acid gas scrubbers
AU755212B2 (en) 2000-10-26 2002-12-05 Hoya Corporation Optical product, asymmetric disulfide compound used therefore and method for producing the asymmetric disulfide compound
JP4076760B2 (en) 2001-11-28 2008-04-16 Ｈｏｙａ株式会社 Episulfide compound and method for producing the same
JP2003160581A (en) 2001-11-28 2003-06-03 Hoya Corp Thiol compound and production method thereof
US7909929B2 (en) 2002-11-13 2011-03-22 Nippon Soda Co., Ltd. Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film
WO2004108787A1 (en) 2003-06-09 2004-12-16 Hoya Corporation Transparent shaped body
JP4473267B2 (en) 2004-03-12 2010-06-02 三井化学株式会社 Polyurethane-based polymerizable composition and method for producing optical resin comprising the same
JP2005338109A (en) * 2004-05-24 2005-12-08 Mitsui Chemicals Inc Sulfur-atom-containing resin optical material
JP2005345684A (en) * 2004-06-02 2005-12-15 Mitsui Chemicals Inc Optical material comprising resin containing sulfur atom
JP2006003624A (en) * 2004-06-17 2006-01-05 Mitsui Chemicals Inc Optical material comprising sulfur atom-containing resin
JP4822495B2 (en) * 2004-11-05 2011-11-24 三井化学株式会社 Method for producing polythiol
DE602006019280D1 (en) 2005-08-18 2011-02-10 Mitsui Chemicals Inc POLYMERICIBLE COMPOSITION BASED ON POLYTHIURETHANE AND OPTICAL RESIN OBTAINED THEREFROM
JP5060036B2 (en) * 2005-09-29 2012-10-31 Ｈｏｙａ株式会社 Method for producing polythiol oligomer
JP5071108B2 (en) * 2005-10-28 2012-11-14 宇部興産株式会社 Dithiandithiol derivative and process for producing the same
JP5275030B2 (en) 2006-08-31 2013-08-28 Ｈｏｙａ株式会社 Production method of polythiourethane resin
JP5429930B2 (en) * 2008-09-05 2014-02-26 Ｊｓｒ株式会社 High refractive index material with high Abbe number and excellent heat resistance
JP5549253B2 (en) * 2009-03-03 2014-07-16 宇部興産株式会社 En thiol cured product and method for producing
TWI509774B (en) * 2009-05-19 2015-11-21 Murata Manufacturing Co A semiconductor switching device, and a method of manufacturing a semiconductor switching device
JP2012177056A (en) * 2011-02-28 2012-09-13 Tokyo Institute Of Technology Polymer having high refractive index
KR102358067B1 (en) 2013-09-30 2022-02-08 호야 렌즈 타일랜드 리미티드 Transparent plastic substrate and plastic lens
TWI619707B (en) * 2013-12-11 2018-04-01 Mitsubishi Gas Chemical Co Novel thiol compound and composition for optical material using the same
KR102045150B1 (en) 2018-06-21 2019-11-14 에스케이씨 주식회사 Thiol compound and preperation method of the same
WO2020004534A1 (en) * 2018-06-29 2020-01-02 ホヤ レンズ タイランド リミテッド Cured object for optical member and optical member
EP3816200A4 (en) * 2018-06-29 2022-03-16 Hoya Lens Thailand Ltd. Polymerizable composition for optical member, optical member, and method for producing optical member
KR20200004689A (en) 2018-07-04 2020-01-14 에스케이씨 주식회사 Preparation method of thiol compound
KR102302997B1 (en) * 2019-12-18 2021-09-16 이근수 Organic compound and method of synthesizing thereof

Also Published As

Publication number Publication date
JPH03236386A (en) 1991-10-22
JPH06192250A (en) 1994-07-12
KR0133656B1 (en) 1998-04-23
JPH075585B2 (en) 1995-01-25
JPH065323B2 (en) 1994-01-19

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