JPS58113203A - 光可逆変色性樹脂成形体の製造方法 - Google Patents

光可逆変色性樹脂成形体の製造方法

Info

Publication number
JPS58113203A
JPS58113203A JP21325581A JP21325581A JPS58113203A JP S58113203 A JPS58113203 A JP S58113203A JP 21325581 A JP21325581 A JP 21325581A JP 21325581 A JP21325581 A JP 21325581A JP S58113203 A JPS58113203 A JP S58113203A
Authority
JP
Japan
Prior art keywords
color
resin molded
producing
molded article
compound
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
JP21325581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0428725B2 (enExample
Inventor
Shigeo Yasui
安井　茂夫
Yoshinori Nakagawa
中川　美則
Nobuo Kameda
亀田　信雄
Hideo Mitsuyama
光山　秀男
Hidenari Suyama
陶山　英成
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.)
TOKYO CONTACT LENS KENKYUSHO KK
Nippon Kanko Shikiso Kenkyusho KK
Menicon Co Ltd
Original Assignee
TOKYO CONTACT LENS KENKYUSHO KK
Nippon Kanko Shikiso Kenkyusho KK
Toyo Contact Lens 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 TOKYO CONTACT LENS KENKYUSHO KK, Nippon Kanko Shikiso Kenkyusho KK, Toyo Contact Lens Co Ltd filed Critical TOKYO CONTACT LENS KENKYUSHO KK
Priority to JP21325581A priority Critical patent/JPS58113203A/ja
Publication of JPS58113203A publication Critical patent/JPS58113203A/ja
Publication of JPH0428725B2 publication Critical patent/JPH0428725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
JP21325581A 1981-12-28 1981-12-28 光可逆変色性樹脂成形体の製造方法 Granted JPS58113203A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21325581A JPS58113203A (ja) 1981-12-28 1981-12-28 光可逆変色性樹脂成形体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21325581A JPS58113203A (ja) 1981-12-28 1981-12-28 光可逆変色性樹脂成形体の製造方法

Publications (2)

Publication Number Publication Date
JPS58113203A true JPS58113203A (ja) 1983-07-06
JPH0428725B2 JPH0428725B2 (enExample) 1992-05-15

Family

ID=16636065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21325581A Granted JPS58113203A (ja) 1981-12-28 1981-12-28 光可逆変色性樹脂成形体の製造方法

Country Status (1)

Country Link
JP (1) JPS58113203A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927917A (en) * 1983-10-10 1990-05-22 Yeda Research And Development Co., Ltd. Quasi-liquid crystals
US5213733A (en) * 1991-06-03 1993-05-25 Industrial Technology Research Institute Method of making synthetic fibers containing photochromic pigment
US5266447A (en) * 1990-07-04 1993-11-30 Lintec Corporation Photochromic composition
EP0896685A4 (en) * 1996-04-30 2000-07-19 Corning Inc ORGANIC PHOTOCHROME MIXTURES FOR CONTACT LENSES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514958A (ja) * 1974-06-06 1976-01-16 Ise Electronics Corp Taketakeikohyojikan
JPS557841A (en) * 1978-06-30 1980-01-21 Kanegafuchi Chem Ind Co Ltd Graft polymer for reinforcing vinyl chloride resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514958A (ja) * 1974-06-06 1976-01-16 Ise Electronics Corp Taketakeikohyojikan
JPS557841A (en) * 1978-06-30 1980-01-21 Kanegafuchi Chem Ind Co Ltd Graft polymer for reinforcing vinyl chloride resin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927917A (en) * 1983-10-10 1990-05-22 Yeda Research And Development Co., Ltd. Quasi-liquid crystals
US5266447A (en) * 1990-07-04 1993-11-30 Lintec Corporation Photochromic composition
US5213733A (en) * 1991-06-03 1993-05-25 Industrial Technology Research Institute Method of making synthetic fibers containing photochromic pigment
US5422181A (en) * 1991-06-03 1995-06-06 Industrial Technology Research Institute Synthetic fibers containing photochromic pigment and their preparation
EP0896685A4 (en) * 1996-04-30 2000-07-19 Corning Inc ORGANIC PHOTOCHROME MIXTURES FOR CONTACT LENSES

Also Published As

Publication number Publication date
JPH0428725B2 (enExample) 1992-05-15

Similar Documents

Publication Publication Date Title
DE2936255C2 (enExample)
US5770115A (en) Photochromic naphthopyran compositions of improved fatigue resistance
US4440672A (en) Photochromic composition resistant to fatigue
US4367170A (en) Stabilized photochromic materials
US4342668A (en) Photochromic compounds
AU750198B2 (en) Neutral-colored gray photochromic plastic object
JPS62195383A (ja) 新規スピロナフトピラン化合物
AU1079799A (en) 7-methylidene-5-oxo-furo fused naphthopyrans
DE69606146T2 (de) Photochromische zusammensetzung und herstellungsverfahren eines photochromischen, gehärteten produkts
US3436353A (en) Phototropic compositions
US4116862A (en) New photochromic materials and method for their preparation
US5808063A (en) Photochromic spiro(indoline) fluoranthenoxazine compounds
MXPA99011776A (es) Dispositivo y metodo para recubrir un sustrato plano.
US3485764A (en) Polymeric photochromic compositions stabilized with ultraviolet light absorbers
JPS58113203A (ja) 光可逆変色性樹脂成形体の製造方法
US3501410A (en) Benzopyrylospiran photochrome containing an electron acceptor
US6337409B1 (en) Photochromic naphthopyran compounds
US3370902A (en) Self-attenuating variable density light filter lens and compounds for making
US3997464A (en) Plastic lenses for glass melters
JP2790629B2 (ja) フォトクロミック透明成形体
JPH06214195A (ja) 高濃度調光材料
KR20000059326A (ko) 광발색형 코팅재
WO2004011964A1 (en) Photochromic contact lens and method for preparation thereof
US3761422A (en) Polyvinyl chloride films therefrom and the resultant films photochromic plastisol compositions method of producing photochromic
JPS61123835A (ja) 感光性樹脂組成物