SG11201902351YA - Soft contact lenses with a lubricious coating covalently-attached thereon - Google Patents

Soft contact lenses with a lubricious coating covalently-attached thereon

Info

Publication number
SG11201902351YA
SG11201902351YA SG11201902351YA SG11201902351YA SG11201902351YA SG 11201902351Y A SG11201902351Y A SG 11201902351YA SG 11201902351Y A SG11201902351Y A SG 11201902351YA SG 11201902351Y A SG11201902351Y A SG 11201902351YA SG 11201902351Y A SG11201902351Y A SG 11201902351YA
Authority
SG
Singapore
Prior art keywords
international
grosswallstadt
postfach
gmbh
contact lenses
Prior art date
Application number
SG11201902351YA
Inventor
Harald Bothe
Bernhard Seiferling
Heike Arndt
Thomas Wasse
Stephan Wittmar
Original Assignee
Novartis Ag
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 Novartis Ag filed Critical Novartis Ag
Publication of SG11201902351YA publication Critical patent/SG11201902351YA/en

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
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • 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
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/02—Monosaccharides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/04—Disaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/38—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an acetal or ketal radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36—Amides or imides
    • C08F222/38—Amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111101111 0 1110101011111 011101 0 01111H111111110011111011111111111110111111 Organization 0 International Bureau (10) International Publication Number (43) International Publication Date ......0\"\" WO 2018/078542 Al 03 May 2018 (03.05.2018) W I P0 I P C T (51) International Patent Classification: G02B 1/04 (2006.01) Published: — with international search report (Art. 21(3)) (21) International Application Number: PCT/IB2017/056621 (22) International Filing Date: 25 October 2017 (25.10.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/412,925 26 October 2016 (26.10.2016) US (71) Applicant: NOVARTIS AG [CH/CH]; Lichtstrasse 35, 4056 Basel (CH). (72) Inventors: BOTHE, Harald; c/o CIBA Vision GmbH, Postfach 4, D-63868 Grosswallstadt (DE). SEIFERLING, Bernhard; c/o CIBA Vision GmbH, Postfach 4, D-63868 Grosswallstadt (DE). ARNDT, Heike; c/o CIBA Vi- — sion GmbH, Postfach 4, D-63868 Grosswallstadt (DE). WASSE, Thomas; c/o CIBA Vision GmbH, Postfach 4, — = D-63868 Grosswallstadt (DE). WITTMAR, Stephan; c/o CIBA Vision GmbH, Postfach 4, D-63868 Grosswallstadt (DE). = Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (81) = = = DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, __ — HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = = — = Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (84) = = UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, = — TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, = EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). = 1-1 , 1 Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a ei 71' patent (Rule 4.1700) in — as to the applicant's entitlement to claim the priority of the GO earlier application (Rule 4.17(iii)) IN 0 00 (54) Title: SOFT CONTACT LENSES WITH A LUBRICIOUS COATING COVALENTLY-ATTACHED THEREON Il 0 (57) : The invention is generally related to soft contact lenses which comprise a polyvinylalcohol-based hydrogel lens body \" and a durable lubricious coating thereon which are covalently attached to the polyvinylalcohol-based hydrogel lens body through 6- C: membered acetal rings and to a method for producing the same.
SG11201902351YA 2016-10-26 2017-10-25 Soft contact lenses with a lubricious coating covalently-attached thereon SG11201902351YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662412925P 2016-10-26 2016-10-26
PCT/IB2017/056621 WO2018078542A1 (en) 2016-10-26 2017-10-25 Soft contact lenses with a lubricious coating covalently-attached thereon

Publications (1)

Publication Number Publication Date
SG11201902351YA true SG11201902351YA (en) 2019-05-30

Family

ID=60473572

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201902351YA SG11201902351YA (en) 2016-10-26 2017-10-25 Soft contact lenses with a lubricious coating covalently-attached thereon

Country Status (5)

Country Link
US (1) US10782450B2 (en)
EP (1) EP3532878A1 (en)
CN (1) CN109844570A (en)
SG (1) SG11201902351YA (en)
WO (1) WO2018078542A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109689798B (en) 2016-09-20 2021-10-15 爱尔康公司 Method for producing water-soluble thermally crosslinkable polymer materials
CA3032588C (en) 2016-09-20 2021-03-23 Novartis Ag Hydrogel contact lenses with lubricious coating thereon
SG11201900638PA (en) 2016-09-20 2019-04-29 Novartis Ag Colored hydrogel contact lenses with lubricious coating thereon
US11385478B2 (en) 2016-09-20 2022-07-12 Alcon Inc. Process for producing contact lenses with durable lubricious coatings thereon
WO2018078598A1 (en) 2016-10-31 2018-05-03 Chnovartis Ag Method for producing surface coated contact lenses with wearing comfort
CN111386478B (en) 2017-12-13 2023-11-14 爱尔康公司 Zhou Pao and month polishing gradient contact lens
WO2020040094A1 (en) * 2018-08-21 2020-02-27 株式会社Adeka Polymer, composition containing same, curing method therefor, cured product thereof, and polymer manufacturing method
EP3647830B1 (en) * 2018-10-30 2021-03-03 UNICON Optical Co, LTD. Hydrophilic coating method for contact lens surface
US11061169B2 (en) 2018-11-15 2021-07-13 Alcon Inc. Contact lens with phosphorylcholine-modified polyvinylalcohols therein

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US11385478B2 (en) 2016-09-20 2022-07-12 Alcon Inc. Process for producing contact lenses with durable lubricious coatings thereon
CN109689798B (en) 2016-09-20 2021-10-15 爱尔康公司 Method for producing water-soluble thermally crosslinkable polymer materials
SG11201900638PA (en) 2016-09-20 2019-04-29 Novartis Ag Colored hydrogel contact lenses with lubricious coating thereon

Also Published As

Publication number Publication date
WO2018078542A1 (en) 2018-05-03
US10782450B2 (en) 2020-09-22
CN109844570A (en) 2019-06-04
EP3532878A1 (en) 2019-09-04
US20180113236A1 (en) 2018-04-26

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