JPS61149901A - 光学機器用素材 - Google Patents

光学機器用素材

Info

Publication number
JPS61149901A
JPS61149901A JP59271937A JP27193784A JPS61149901A JP S61149901 A JPS61149901 A JP S61149901A JP 59271937 A JP59271937 A JP 59271937A JP 27193784 A JP27193784 A JP 27193784A JP S61149901 A JPS61149901 A JP S61149901A
Authority
JP
Japan
Prior art keywords
copolymer
small
birefringence
superior
optical
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.)
Granted
Application number
JP59271937A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0428005B2 (enExample
Inventor
Takashi Nakagawa
隆 中川
Kazuyoshi Shigematsu
重松　一吉
Shigenori Shiromizu
重憲 白水
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP59271937A priority Critical patent/JPS61149901A/ja
Publication of JPS61149901A publication Critical patent/JPS61149901A/ja
Publication of JPH0428005B2 publication Critical patent/JPH0428005B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP59271937A 1984-12-25 1984-12-25 光学機器用素材 Granted JPS61149901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59271937A JPS61149901A (ja) 1984-12-25 1984-12-25 光学機器用素材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59271937A JPS61149901A (ja) 1984-12-25 1984-12-25 光学機器用素材

Publications (2)

Publication Number Publication Date
JPS61149901A true JPS61149901A (ja) 1986-07-08
JPH0428005B2 JPH0428005B2 (enExample) 1992-05-13

Family

ID=17506914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59271937A Granted JPS61149901A (ja) 1984-12-25 1984-12-25 光学機器用素材

Country Status (1)

Country Link
JP (1) JPS61149901A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001070847A1 (de) * 2000-03-23 2001-09-27 Bayer Aktiengesellschaft Polyestercarbonate und datenträger daraus
WO2016052748A1 (ja) * 2014-10-03 2016-04-07 株式会社カネカ ポリカーボネート用およびポリアリレート用流動性向上剤、ポリカーボネート樹脂組成物、ポリアリレート樹脂組成物、並びにその成形品
CN108884220A (zh) * 2016-10-20 2018-11-23 株式会社Lg化学 共聚碳酸酯和包含该共聚碳酸酯的组合物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200485922Y1 (ko) * 2016-12-07 2018-03-12 순천향대학교 산학협력단 컵 받침 겸용 종이 컵 홀더

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001070847A1 (de) * 2000-03-23 2001-09-27 Bayer Aktiengesellschaft Polyestercarbonate und datenträger daraus
WO2016052748A1 (ja) * 2014-10-03 2016-04-07 株式会社カネカ ポリカーボネート用およびポリアリレート用流動性向上剤、ポリカーボネート樹脂組成物、ポリアリレート樹脂組成物、並びにその成形品
US10253178B2 (en) 2014-10-03 2019-04-09 Kaneka Corporation Flowability improver for polycarbonate and polyarylate, polycarbonate resin composition, polyarylate resin composition, and molded article thereof
CN108884220A (zh) * 2016-10-20 2018-11-23 株式会社Lg化学 共聚碳酸酯和包含该共聚碳酸酯的组合物
JP2019515118A (ja) * 2016-10-20 2019-06-06 エルジー・ケム・リミテッド コポリカーボネートおよびこれを含む樹脂組成物

Also Published As

Publication number Publication date
JPH0428005B2 (enExample) 1992-05-13

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