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
Links
- 229920005989 resin Polymers 0.000 title claims description 29
- 239000011347 resin Substances 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title claims 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 30
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 239000000178 monomer Substances 0.000 claims abstract description 11
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 10
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 6
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003508 Dilauryl thiodipropionate Substances 0.000 claims abstract description 5
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 claims abstract description 5
- 150000003568 thioethers Chemical class 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 150000001733 carboxylic acid esters Chemical class 0.000 claims abstract 3
- 230000008859 change Effects 0.000 claims description 17
- 238000002845 discoloration Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 4
- 239000002656 Distearyl thiodipropionate Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 claims description 2
- 235000019305 distearyl thiodipropionate Nutrition 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 3
- 206010034972 Photosensitivity reaction Diseases 0.000 abstract description 2
- 230000036211 photosensitivity Effects 0.000 abstract description 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- NNWNNQTUZYVQRK-UHFFFAOYSA-N 5-bromo-1h-pyrrolo[2,3-c]pyridine-2-carboxylic acid Chemical compound BrC1=NC=C2NC(C(=O)O)=CC2=C1 NNWNNQTUZYVQRK-UHFFFAOYSA-N 0.000 description 1
- 229920002574 CR-39 Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- ZVQOOHYFBIDMTQ-UHFFFAOYSA-N [methyl(oxido){1-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-lambda(6)-sulfanylidene]cyanamide Chemical compound N#CN=S(C)(=O)C(C)C1=CC=C(C(F)(F)F)N=C1 ZVQOOHYFBIDMTQ-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000007697 cis-trans-isomerization reaction Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 150000003379 silver compounds Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
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 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
Cited By (4)
| 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)
| 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 |
-
1981
- 1981-12-28 JP JP21325581A patent/JPS58113203A/ja active Granted
Patent Citations (2)
| 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)
| 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 (enrdf_load_stackoverflow) | 1992-05-15 |
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