RU2009142845A - Дифференциал поверхностной энергии между офтальмической линзой и формой - Google Patents

Дифференциал поверхностной энергии между офтальмической линзой и формой Download PDF

Info

Publication number: RU2009142845A
Authority: RU; Russia
Prior art keywords: mold; lens; thermoplastic resin; composition; forming
Prior art date: 2007-04-20

Application number

RU2009142845/05A

Other languages

English (en)

Russian (ru)

Inventor

Чанхун ИНЬ (US)

Чанхун ИНЬ

Скотт Ф. ЭНСЕЛЛ (US)

Скотт Ф. ЭНСЕЛЛ

Original Assignee

Джонсон Энд Джонсон Вижн Кэа, Инк. (Us)

Джонсон Энд Джонсон Вижн Кэа, Инк.

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.)

2007-04-20

Filing date

2008-04-21

Publication date

2011-05-27

2007-05-24 Priority claimed from US11/753,198 external-priority patent/US20080290534A1/en

2008-04-21 Application filed by Джонсон Энд Джонсон Вижн Кэа, Инк. (Us), Джонсон Энд Джонсон Вижн Кэа, Инк. filed Critical Джонсон Энд Джонсон Вижн Кэа, Инк. (Us)

2011-05-27 Publication of RU2009142845A publication Critical patent/RU2009142845A/ru

Links

239000000203 mixture Substances 0.000 claims abstract 20
238000000034 method Methods 0.000 claims abstract 19
229920005992 thermoplastic resin Polymers 0.000 claims abstract 13
239000000654 additive Substances 0.000 claims abstract 8
230000000996 additive effect Effects 0.000 claims abstract 8
238000006116 polymerization reaction Methods 0.000 claims abstract 4
230000005855 radiation Effects 0.000 claims abstract 4
230000000977 initiatory effect Effects 0.000 claims abstract 3
229920002725 thermoplastic elastomer Polymers 0.000 claims 9
239000000017 hydrogel Substances 0.000 claims 2
239000000155 melt Substances 0.000 claims 2
UURVHRGPGCBHIC-UHFFFAOYSA-N 3-(ethenoxycarbonylamino)propanoic acid 4-[[[[[[[[[[[[[[[[[[[[[[[[[[[4-ethenoxycarbonyloxybutyl(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]butyl ethenyl carbonate 1-ethenylpyrrolidin-2-one ethenyl N-[3-tris(trimethylsilyloxy)silylpropyl]carbamate Chemical compound C=CN1CCCC1=O.OC(=O)CCNC(=O)OC=C.C[Si](C)(C)O[Si](CCCNC(=O)OC=C)(O[Si](C)(C)C)O[Si](C)(C)C.C[Si](C)(CCCCOC(=O)OC=C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)CCCCOC(=O)OC=C UURVHRGPGCBHIC-UHFFFAOYSA-N 0.000 claims 1
229920006109 alicyclic polymer Polymers 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 claims 1
229920001400 block copolymer Polymers 0.000 claims 1
239000002736 nonionic surfactant Substances 0.000 claims 1
150000003961 organosilicon compounds Chemical class 0.000 claims 1
229920000098 polyolefin Polymers 0.000 claims 1
229920001296 polysiloxane Polymers 0.000 claims 1
229920005989 resin Polymers 0.000 claims 1
239000011347 resin Substances 0.000 claims 1
NLAIHECABDOZBR-UHFFFAOYSA-M sodium 2,2-bis(2-methylprop-2-enoyloxymethyl)butyl 2-methylprop-2-enoate 2-hydroxyethyl 2-methylprop-2-enoate 2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O.CC(=C)C(=O)OCCO.CCC(COC(=O)C(C)=C)(COC(=O)C(C)=C)COC(=O)C(C)=C NLAIHECABDOZBR-UHFFFAOYSA-M 0.000 claims 1
229920006132 styrene block copolymer Polymers 0.000 claims 1
-1 styrene-ethylene-ethylene-propylene-styrene Chemical class 0.000 claims 1
239000000126 substance Substances 0.000 claims 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/00192—Demoulding, e.g. separating lenses from mould halves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Eyeglasses (AREA)

RU2009142845/05A 2007-04-20 2008-04-21 Дифференциал поверхностной энергии между офтальмической линзой и формой RU2009142845A (ru)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US91307807P	2007-04-20	2007-04-20
US60/913,078		2007-04-20
US11/753,198 US20080290534A1 (en)	2007-05-24	2007-05-24	Ophthalmic lens mold surface energy differential
US11/753,198		2007-05-24

Publications (1)

Publication Number	Publication Date
RU2009142845A true RU2009142845A (ru)	2011-05-27

Family

ID=39671408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RU2009142845/05A RU2009142845A (ru)	2007-04-20	2008-04-21	Дифференциал поверхностной энергии между офтальмической линзой и формой

Country Status (10)

Country	Link
EP (1)	EP2152503A1 (es)
JP (1)	JP2010524729A (es)
KR (1)	KR20100017185A (es)
AR (1)	AR066116A1 (es)
AU (1)	AU2008242679A1 (es)
BR (1)	BRPI0810237A2 (es)
CA (1)	CA2684870A1 (es)
RU (1)	RU2009142845A (es)
TW (1)	TW200912424A (es)
WO (1)	WO2008131329A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090146329A1 (en) *	2007-12-06	2009-06-11	Changhong Yin	Lens release
RU2629550C2 (ru) *	2011-12-23	2017-08-29	Джонсон Энд Джонсон Вижн Кэа, Инк.	Изменяемое оптическое офтальмологическое устройство, содержащее жидкокристаллические элементы
US10386653B2 (en)	2012-12-21	2019-08-20	Johnson & Johnson Vision Care, Inc.	Variable optic ophthalmic device including liquid crystal elements
MY193670A (en) *	2014-12-17	2022-10-24	Dsm Ip Assets Bv	Plastic material for industrial former

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6551531B1 (en) *	2000-03-22	2003-04-22	Johnson & Johnson Vision Care, Inc.	Molds for making ophthalmic devices
US7320587B2 (en) *	2005-08-09	2008-01-22	Cooper Vision, Inc.	Contact lens molds and systems and methods for producing same

2008
- 2008-04-18 AR ARP080101612A patent/AR066116A1/es unknown
- 2008-04-18 TW TW097114043A patent/TW200912424A/zh unknown
- 2008-04-21 AU AU2008242679A patent/AU2008242679A1/en not_active Abandoned
- 2008-04-21 WO PCT/US2008/061004 patent/WO2008131329A1/en not_active Ceased
- 2008-04-21 CA CA002684870A patent/CA2684870A1/en not_active Abandoned
- 2008-04-21 JP JP2010504307A patent/JP2010524729A/ja active Pending
- 2008-04-21 RU RU2009142845/05A patent/RU2009142845A/ru not_active Application Discontinuation
- 2008-04-21 BR BRPI0810237-6A2A patent/BRPI0810237A2/pt not_active Application Discontinuation
- 2008-04-21 KR KR1020097024210A patent/KR20100017185A/ko not_active Withdrawn
- 2008-04-21 EP EP08746429A patent/EP2152503A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
KR20100017185A (ko)	2010-02-16
AU2008242679A1 (en)	2008-10-30
AR066116A1 (es)	2009-07-22
BRPI0810237A2 (pt)	2014-10-29
JP2010524729A (ja)	2010-07-22
EP2152503A1 (en)	2010-02-17
WO2008131329A1 (en)	2008-10-30
CA2684870A1 (en)	2008-10-30
TW200912424A (en)	2009-03-16

Publication	Publication Date	Title
CA2020196C (en)	1997-09-02	Method for manufacturing hydrophilic contact lenses
EP1857246A1 (en)	2007-11-21	Biomedical device mold
CA2806474C (en)	2017-03-14	Ophthalmic device molds and related methods
WO2004052631A3 (en)	2004-09-10	Photochromic contact lenses and methods of manufacturing
JP2006507541A (ja)	2006-03-02	コンタクトレンズの抽出方法
US20020163619A1 (en)	2002-11-07	Apparatus and method for the production of ophthalmic lenses
DE68923660D1 (de)	1995-09-07	Kontaktlinse, Materialien dafür und Verfahren zur Herstellung.
JP2525795B2 (ja)	1996-08-21	物品の重合流し込成形のための方法および装置
JPS598219B2 (ja)	1984-02-23	レンズ製造装置
RU2009142845A (ru)	2011-05-27	Дифференциал поверхностной энергии между офтальмической линзой и формой
CA2587217A1 (en)	2007-11-05	Package mold combination
JP2020052390A (ja)	2020-04-02	フォトニック結晶構造体が分散したマイクロパターンを含む無色素カラーコンタクトレンズ
KR101368132B1 (ko)	2014-03-06	실리콘 히드로겔 안용 렌즈에 대한 추출 절차에서의 계면활성제 사용
US20080290535A1 (en)	2008-11-27	Reduction of excess polymeric flash ring
CA2831659C (en)	2016-01-05	Composition for forming a contact lens
FI70232B (fi)	1986-02-28	Mjuka kontaktlinser och foerfarande foer deras framstaellning
AU2009217415B2 (en)	2011-06-02	Method and apparatus for facilitating release of an ophthalmic lens
CN115894796B (zh)	2024-04-26	一种高透氧、高透光含硅氟水凝胶及含硅氟水凝胶角膜接触镜
WO2008005201A2 (en)	2008-01-10	Reduction of excess polymeric flash ring
HK1110270A (en)	2008-07-11	Biomedical device mold

Legal Events

Date	Code	Title	Description
2011-06-27	FA93	Acknowledgement of application withdrawn (no request for examination)	Effective date: 20110520