JP2017524062A5 - - Google Patents
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- Publication number
- JP2017524062A5 JP2017524062A5 JP2017521619A JP2017521619A JP2017524062A5 JP 2017524062 A5 JP2017524062 A5 JP 2017524062A5 JP 2017521619 A JP2017521619 A JP 2017521619A JP 2017521619 A JP2017521619 A JP 2017521619A JP 2017524062 A5 JP2017524062 A5 JP 2017524062A5
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- compound
- poly
- weight
- ethylene glycol
- 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
- 239000000203 mixture Substances 0.000 claims 29
- 150000001875 compounds Chemical class 0.000 claims 20
- 229920001223 polyethylene glycol Polymers 0.000 claims 14
- 239000004814 polyurethane Substances 0.000 claims 11
- 229920002635 polyurethane Polymers 0.000 claims 11
- 229920000642 polymer Polymers 0.000 claims 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 3
- 229920005862 polyol Polymers 0.000 claims 3
- 150000003077 polyols Chemical class 0.000 claims 3
- 229920001451 polypropylene glycol Polymers 0.000 claims 3
- 239000004970 Chain extender Substances 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 2
- 230000003078 antioxidant effect Effects 0.000 claims 2
- 229920001400 block copolymer Polymers 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- -1 diisocyanate compound Chemical class 0.000 claims 2
- 125000005442 diisocyanate group Chemical group 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000005056 polyisocyanate Substances 0.000 claims 2
- 229920001228 polyisocyanate Polymers 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- DMKKMGYBLFUGTO-UHFFFAOYSA-N 2-methyloxirane;oxirane Chemical compound C1CO1.C1CO1.CC1CO1 DMKKMGYBLFUGTO-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims 1
- 230000000887 hydrating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201412053A GB201412053D0 (en) | 2014-07-07 | 2014-07-07 | Articles of manufacture |
| GB1412053.9 | 2014-07-07 | ||
| GB1417601.0 | 2014-10-06 | ||
| GBGB1417601.0A GB201417601D0 (en) | 2014-10-06 | 2014-10-06 | Articles of manufacture |
| PCT/GB2015/051960 WO2016005733A1 (en) | 2014-07-07 | 2015-07-07 | Polyurethanes for contact lenses |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017524062A JP2017524062A (ja) | 2017-08-24 |
| JP2017524062A5 true JP2017524062A5 (OSRAM) | 2018-07-19 |
| JP6901967B2 JP6901967B2 (ja) | 2021-07-14 |
Family
ID=53762209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017521619A Expired - Fee Related JP6901967B2 (ja) | 2014-07-07 | 2015-07-07 | コンタクトレンズ用ポリウレタン |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11168177B2 (OSRAM) |
| EP (1) | EP3166987A1 (OSRAM) |
| JP (1) | JP6901967B2 (OSRAM) |
| KR (1) | KR102451541B1 (OSRAM) |
| CN (2) | CN111072912A (OSRAM) |
| SG (1) | SG11201610901SA (OSRAM) |
| WO (1) | WO2016005733A1 (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018236741A1 (en) | 2017-06-19 | 2018-12-27 | Dsm Ip Assets, B.V. | Thermosetting composition for forming components of rigid, gas permeable lenses |
| ES2953598T3 (es) * | 2017-07-20 | 2023-11-14 | Basf Se | Poliuretano termoplástico |
| WO2019070780A1 (en) | 2017-10-03 | 2019-04-11 | Dsm Ip Assets, B.V. | COMPOSITIONS AND KITS FOR FORMING RIGID LENS COMPONENTS COMPRISING A CELLULOSE DERIVATIVE |
| CN108300445B (zh) * | 2018-01-09 | 2021-02-23 | 中国石油化工股份有限公司 | 一种高效的耐盐型低张力稠油降粘剂及其制备方法 |
| US20210162692A1 (en) * | 2019-12-02 | 2021-06-03 | Bausch & Lomb Ireland Limited | Direct compression molded ophthalmic devices |
| CN111303618A (zh) * | 2019-12-20 | 2020-06-19 | 山东一诺威聚氨酯股份有限公司 | 有机硅改性tpu医用导管及其制备方法 |
| KR102590161B1 (ko) | 2021-01-21 | 2023-10-18 | 한국과학기술연구원 | 티오에테르 함유 폴리디메틸실록산 기반의 폴리우레탄 고분자 탄성체 및 이의 제조방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003183574A (ja) * | 2001-12-17 | 2003-07-03 | Nippon Polyurethane Ind Co Ltd | 水性一液コーティング剤及びそれを用いたコーティング方法 |
| GB0220312D0 (en) * | 2002-08-31 | 2002-10-09 | Graham Neil | Novel thermoplastic hydrogel polymer compositions for use in producing contact lenses and methods of producing said compositions |
| DE602005016262D1 (de) * | 2004-07-28 | 2009-10-08 | Novartis Ag | Tinten auf wasserbasis für hydrogellinsen |
| EP2316866A1 (de) * | 2009-10-29 | 2011-05-04 | Bayer MaterialScience AG | Wässrige Zubereitung auf Basis kristalliner oder semikristalliner Polyurethanpolymere |
| GB0919411D0 (en) * | 2009-11-05 | 2009-12-23 | Ocutec Ltd | Polymer for contact lenses |
| GB0919459D0 (en) * | 2009-11-06 | 2009-12-23 | Ocutec Ltd | Polymer for contact lenses |
| EP2496622B1 (en) * | 2009-11-02 | 2016-07-13 | Ocutec Limited | Polymers for contact lenses |
| GB201018190D0 (en) * | 2010-10-27 | 2010-12-08 | Ocutec Ltd | Polymer for contact lenses |
| GB201106774D0 (en) * | 2011-04-21 | 2011-06-01 | Occutec Ltd | Polymers for contact lenses |
| CN102335435B (zh) * | 2011-08-12 | 2013-12-18 | 四川大学 | 多功能聚氨酯药物载体及其制备和应用 |
| CN102443128A (zh) * | 2011-10-27 | 2012-05-09 | 东南大学 | 一种利用聚乙二醇单甲醚接枝的聚氨酯材料的制备方法 |
| CN102875772B (zh) * | 2012-10-19 | 2014-07-02 | 中国科学院长春应用化学研究所 | 一种聚氨酯嵌段共聚物、其制备方法及其纳米水凝胶的制备方法 |
-
2015
- 2015-07-07 CN CN201911358018.8A patent/CN111072912A/zh active Pending
- 2015-07-07 SG SG11201610901SA patent/SG11201610901SA/en unknown
- 2015-07-07 EP EP15744637.8A patent/EP3166987A1/en not_active Withdrawn
- 2015-07-07 KR KR1020177003388A patent/KR102451541B1/ko active Active
- 2015-07-07 WO PCT/GB2015/051960 patent/WO2016005733A1/en not_active Ceased
- 2015-07-07 US US15/324,138 patent/US11168177B2/en active Active
- 2015-07-07 JP JP2017521619A patent/JP6901967B2/ja not_active Expired - Fee Related
- 2015-07-07 CN CN201580037578.7A patent/CN106795267A/zh active Pending
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