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WO2018216897A3 - Resin composition for epoxy acryl-based medium-refractive optical lens and preparation method therefor - Google Patents

Resin composition for epoxy acryl-based medium-refractive optical lens and preparation method therefor Download PDF

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Publication number
WO2018216897A3
WO2018216897A3 PCT/KR2018/003996 KR2018003996W WO2018216897A3 WO 2018216897 A3 WO2018216897 A3 WO 2018216897A3 KR 2018003996 W KR2018003996 W KR 2018003996W WO 2018216897 A3 WO2018216897 A3 WO 2018216897A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical lens
epoxy
refractive optical
resin composition
based medium
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2018/003996
Other languages
French (fr)
Korean (ko)
Other versions
WO2018216897A2 (en
Inventor
장동규
노수균
홍길표
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOC Solution Co Ltd
Original Assignee
KOC Solution Co Ltd
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 KOC Solution Co Ltd filed Critical KOC Solution Co Ltd
Priority to CN201880033188.6A priority Critical patent/CN110637060A/en
Publication of WO2018216897A2 publication Critical patent/WO2018216897A2/en
Publication of WO2018216897A3 publication Critical patent/WO2018216897A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/068—Copolymers with monomers not covered by C08L33/06 containing glycidyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Epoxy Resins (AREA)

Abstract

The present invention relates to an epoxy acryl-based optical lens and, especially, to a resin composition for an epoxy acryl-based medium-refractive optical lens having favorable moldability, thermal stability, light resistance, and compressive strength, with a solid-state refractive index of 1.53-1.58, and to a preparation method therefor. Provided in the present invention is a resin composition for an epoxy acryl-based medium-refractive optical lens having a solid-state refractive index of 1.53-1.58, the resin composition containing: 50-70 wt% of bisphenol A epoxyacrylate having an epoxy group-containing compound content of 0.7 wt% or less, 21-45 wt% of methyl methacrylate, and 1-17 wt% of a reactive diluent. According to the present invention, an epoxy acryl-based medium-refractive optical lens having excellent moldability, thermal stability, and light resistance as well as high compressive strength, while maintaining transparency and Abbe's number in good condition can be produced at a low production cost, by controlling the content of the epoxy group-containing compound remaining in the preparation procedure of epoxy acrylate and allowing a large amount of MMA to be contained in the composition. The epoxy acryl-based medium-refractive optical lens according to the present invention can be widely used in various fields by substituting for an existing medium-refractive optical lens.
PCT/KR2018/003996 2017-05-23 2018-04-05 Resin composition for epoxy acryl-based medium-refractive optical lens and preparation method therefor Ceased WO2018216897A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201880033188.6A CN110637060A (en) 2017-05-23 2018-04-05 Resin composition for epoxy acrylate medium refractive optical lens and preparation method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0063689 2017-05-23
KR1020170063689A KR20180128296A (en) 2017-05-23 2017-05-23 A method of preparing epoxy acryl based optical material

Publications (2)

Publication Number Publication Date
WO2018216897A2 WO2018216897A2 (en) 2018-11-29
WO2018216897A3 true WO2018216897A3 (en) 2019-01-17

Family

ID=64396625

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/003996 Ceased WO2018216897A2 (en) 2017-05-23 2018-04-05 Resin composition for epoxy acryl-based medium-refractive optical lens and preparation method therefor

Country Status (3)

Country Link
KR (1) KR20180128296A (en)
CN (1) CN110637060A (en)
WO (1) WO2018216897A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07247331A (en) * 1994-03-11 1995-09-26 Nippon Kayaku Co Ltd Resin composition, resin composition for optical resin material, and cured product thereof
KR20030095651A (en) * 2002-06-12 2003-12-24 주식회사 두산 Resin compositions, and optical lens prepared by them
KR20040065454A (en) * 2003-01-14 2004-07-22 주식회사 니드필 Resin composition for producing optical lens having low density and medium refraction index, and optical lens produced with the same
JP2010511758A (en) * 2006-12-07 2010-04-15 ビーエーエスエフ ソシエタス・ヨーロピア Epoxy resin composition and production method thereof
WO2013187539A1 (en) * 2012-06-13 2013-12-19 주식회사 케이오씨솔루션 Method for polymerizing resin casting for use as epoxy acrylic optical lens and resin composition containing internal releasing agent for use in epoxy acrylic optical lens
KR20150071170A (en) * 2013-12-18 2015-06-26 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material
KR101816722B1 (en) * 2017-04-21 2018-01-11 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537787A (en) * 1976-07-12 1978-01-24 Toho Rayon Co Ltd Copolymers for use in lenses and their preparation
JPS5824101A (en) * 1981-08-06 1983-02-14 Osaka Soda Co Ltd Resin composition for optical use
JPS62235901A (en) * 1986-04-07 1987-10-16 Nippon Oil & Fats Co Ltd Composition for synthetic resin lenses and manufacturing method
JPS6445412A (en) * 1987-08-14 1989-02-17 Seiko Epson Corp Composition for lens made of synthetic polymer
JPH0649133A (en) * 1992-08-04 1994-02-22 Daiso Co Ltd Polymerizable composition and high-refractive-index plastic lens made therefrom
JPH06211960A (en) * 1993-01-14 1994-08-02 Daiso Co Ltd Polymerizable composition and high refractive index plastic lens obtained therefrom
JPH07206974A (en) * 1994-01-11 1995-08-08 Daiso Co Ltd Polymerizable composition and high refractive index plastic lens obtained therefrom
KR20000058427A (en) * 2000-05-22 2000-10-05 한정민 The monomer wmposile for a oplical lens
KR100496911B1 (en) * 2000-11-07 2005-06-23 장동규 A Material for Plastic Lense
KR100498896B1 (en) * 2003-03-25 2005-07-04 장동규 Epoxy acrylate resin composition for optical lens
CN101592860B (en) * 2004-10-07 2012-04-04 日立化成工业株式会社 Resin composition for optical material, resin film for optical material and optical waveguide using same
CN104812834B (en) * 2012-11-13 2017-04-26 可奥熙搜路司有限公司 Polymeric composition for highly refractive epoxy-acrylic optical material, and method for manufacturing highly refractive epoxy-acrylic optical material
KR101816969B1 (en) * 2014-12-29 2018-01-09 주식회사 엘지화학 Optical sheet

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07247331A (en) * 1994-03-11 1995-09-26 Nippon Kayaku Co Ltd Resin composition, resin composition for optical resin material, and cured product thereof
KR20030095651A (en) * 2002-06-12 2003-12-24 주식회사 두산 Resin compositions, and optical lens prepared by them
KR20040065454A (en) * 2003-01-14 2004-07-22 주식회사 니드필 Resin composition for producing optical lens having low density and medium refraction index, and optical lens produced with the same
JP2010511758A (en) * 2006-12-07 2010-04-15 ビーエーエスエフ ソシエタス・ヨーロピア Epoxy resin composition and production method thereof
WO2013187539A1 (en) * 2012-06-13 2013-12-19 주식회사 케이오씨솔루션 Method for polymerizing resin casting for use as epoxy acrylic optical lens and resin composition containing internal releasing agent for use in epoxy acrylic optical lens
KR20150071170A (en) * 2013-12-18 2015-06-26 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material
KR101816722B1 (en) * 2017-04-21 2018-01-11 주식회사 케이오씨솔루션 A method of preparing epoxy acryl based optical material

Also Published As

Publication number Publication date
CN110637060A (en) 2019-12-31
KR20180128296A (en) 2018-12-03
WO2018216897A2 (en) 2018-11-29

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