GB2119386A - Optical element and plastic composition for optical use - Google Patents

Optical element and plastic composition for optical use Download PDF

Info

Publication number
GB2119386A
GB2119386A GB08308718A GB8308718A GB2119386A GB 2119386 A GB2119386 A GB 2119386A GB 08308718 A GB08308718 A GB 08308718A GB 8308718 A GB8308718 A GB 8308718A GB 2119386 A GB2119386 A GB 2119386A
Authority
GB
United Kingdom
Prior art keywords
methacrylate
composition according
styrene
polymer
copolymer
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.)
Withdrawn
Application number
GB08308718A
Other languages
English (en)
Other versions
GB8308718D0 (en
Inventor
Sota Kawakami
Hideki Murata
Satoshi Matsunaga
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of GB8308718D0 publication Critical patent/GB8308718D0/en
Publication of GB2119386A publication Critical patent/GB2119386A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K5/375—Thiols containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB08308718A 1982-04-02 1983-03-30 Optical element and plastic composition for optical use Withdrawn GB2119386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5367182A JPS58171421A (ja) 1982-04-02 1982-04-02 光学用樹脂組成物及び光学用素子

Publications (2)

Publication Number Publication Date
GB8308718D0 GB8308718D0 (en) 1983-05-11
GB2119386A true GB2119386A (en) 1983-11-16

Family

ID=12949291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08308718A Withdrawn GB2119386A (en) 1982-04-02 1983-03-30 Optical element and plastic composition for optical use

Country Status (3)

Country Link
JP (1) JPS58171421A (ja)
DE (1) DE3311872A1 (ja)
GB (1) GB2119386A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100368826C (zh) * 2002-11-15 2008-02-13 富士胶片株式会社 光学构件和生产所述构件的组合物
ATE424420T1 (de) * 2002-11-15 2009-03-15 Fujifilm Corp Optische gegenstände und zusammensetzungen für deren herstellung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772938A (en) * 1954-10-28 1957-04-17 Union Carbide & Carbon Corp Stabilization of polyethylene
GB796285A (en) * 1953-10-27 1958-06-11 Monsanto Chemicals Stabilisation of polyethylenes against oxidative degradation
GB898028A (en) * 1958-03-12 1962-06-06 Ethyl Corp Phenolic compounds
GB1031486A (en) * 1962-04-04 1966-06-02 Dow Chemical Co Bis- and cycloalkylidenebis (cycloalkylphenols)
GB1345988A (en) * 1971-02-15 1974-02-06 Akzo Nv Method for the stabilization of organic substances
GB1369729A (en) * 1971-12-21 1974-10-09 Ciba Geigy Ag Stabilisation of chemically cross linked polyethylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212699A (en) * 1975-07-22 1977-01-31 Stanley Electric Co Ltd Process for recovery of zinc phosphate
JPS5226560A (en) * 1975-08-26 1977-02-28 Showa Denko Kk Ring opening polymer compositions having improved stability
JPS578230A (en) * 1980-06-17 1982-01-16 Sumitomo Chem Co Ltd Liquid stabilizer for synthetic rubber and synthetic resin

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796285A (en) * 1953-10-27 1958-06-11 Monsanto Chemicals Stabilisation of polyethylenes against oxidative degradation
GB772938A (en) * 1954-10-28 1957-04-17 Union Carbide & Carbon Corp Stabilization of polyethylene
GB898028A (en) * 1958-03-12 1962-06-06 Ethyl Corp Phenolic compounds
GB1031486A (en) * 1962-04-04 1966-06-02 Dow Chemical Co Bis- and cycloalkylidenebis (cycloalkylphenols)
GB1345988A (en) * 1971-02-15 1974-02-06 Akzo Nv Method for the stabilization of organic substances
GB1369729A (en) * 1971-12-21 1974-10-09 Ciba Geigy Ag Stabilisation of chemically cross linked polyethylene

Also Published As

Publication number Publication date
JPS58171421A (ja) 1983-10-08
DE3311872A1 (de) 1983-10-06
GB8308718D0 (en) 1983-05-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)