Ophthalmic devices comprising photochromic materials with reactive sub substituents

Patent metadata

Field	Value
Publication number	US-10197707-B2
Application number	US-201514705175-A
Country	US
Kind code	B2
Filing date	May 6, 2015
Priority date	Apr 8, 2005
Publication date	Feb 5, 2019
Grant date	Feb 5, 2019

Abstract

Various non-limiting embodiments of the present disclosure relate to ophthalmic devices comprising photochromic materials comprising a reactive substituent. For example, the present disclosure contemplates ophthalmic devices comprising photochromic materials, such as photochromic naphthopyrans and indeno-fused naphthopyrans having a reactive substituent comprising a reactive moiety linked to the photochromic naphthopyran by one or more linking groups. In certain non-limiting embodiments, the reactive moiety comprises a polymerizable moiety. In other non-limiting embodiments, the reactive moiety comprises a nucleophilic moiety. Other non-limiting embodiments of the present disclosure relate to methods of making the photochromic ophthalmic device, wherein the photochromic ophthalmic devices comprise the photochromic naphthopyrans described herein.

First claim

We claim:

1. A photochromic ophthalmic device formed from at least one polymeric material comprising at least one photochromic material comprising:
a photochromic naphthopyran; comprising the residue of at least one reactive substituent bonded to the photochromic naphthopyran, wherein each reactive substituent is independently represented by one of:
-D-E-G-J;
-D-G-J; and
-D-J;

wherein:
(i) each -D- is independently:
(a) a diamine residue or a derivative thereof, said diamine residue being a cyclo aliphatic diamine residue, a diazacycloalkane residue, an azacyclo aliphatic amine residue, a diazacrown ether residue, or an aromatic diamine residue, wherein a first amine nitrogen of said diamine residue forms a bond with the photochromic naphthopyran, and a second amine nitrogen of said diamine residue forms a bond with -E-, -G-, or -J; or
(b) an amino alcohol residue or a derivative thereof, said amino alcohol residue being a cyclo aliphatic amino alcohol residue, an azacyclo aliphatic alcohol residue, a diazacyclo aliphatic alcohol residue, or an aromatic amino alcohol residue, wherein an amine nitrogen of said amino alcohol residue forms a bond with the photochromic naphthopyran, and an alcohol oxygen of said amino alcohol residue forms a bond with -E-, -G-, or -J, or said amine nitrogen of said amino alcohol residue forms a bond with -E-, -G-, or -J, and said alcohol oxygen of said amino alcohol residue forms a bond with the photochromic naphthopyran;

(iii) each -E- is independently a dicarboxylic acid residue or a derivative thereof, said dicarboxylic acid residue being an aliphatic dicarboxylic acid residue, cycloaliphatic dicarboxylic acid residue, or an aromatic dicarboxylic acid residue, wherein a first carbonyl group of said dicarboxylic acid residue forms a bond with -D-, and a second carbonyl group of said dicarboxylic acid residue forms a bond with -G-;
(iv) each -G- is independently:
(a) —[(OC 2 H 4 ) x (OC 3 H 6 ) y (OC 4 H 8 ) z ]—O—,
wherein x, y, and z, are each independently a number between 0 and 50, and the sum of x, y, and z ranges from 1 to 50; or
(b) a polyol residue or a derivative thereof, said polyol residue being an aliphatic polyol residue, a cyclo aliphatic polyol residue, and an aromatic polyol residue, wherein a first polyol oxygen of said polyol residue forms a bond with -E-, -D-, or the photochromic naphthopyran, and a second polyol oxygen of said polyol residue forms a bond with J; and

(v) each -J is independently a group comprising a reactive moiety residue ;
or -J is hydrogen, provided that if -J is hydrogen, -J is bonded to an oxygen of group -D- or -G-, forming a reactive moiety.

2. The ophthalmic device of claim 1 , wherein the photochromic naphthopyran is a 2H-naphtho[1,2-b]pyran, a 3H-naphtho[2,1-b]pyran, an indeno[2′,3′:3,4]naphtho[1,2-b]pyran, an indeno[1′,2′:4,3]naphtho[2,1-b]pyran or a mixture thereof.

3. The ophthalmic device of claim 1 , wherein each -J is independently acryl, crotyl, methacryl, 2-(methacryloxy)ethylcarbamyl, 2-(methacryloxy)ethoxycarbonyl, 4-vinylphenyl, vinyl, 1-chlorovinyl, or epoxy.

4. The ophthalmic device of claim 1 wherein said device is formed from at least one polymeric material comprising said photochromic material incorporated into at least a portion thereof.

5. The ophthalmic device of claim 4 , wherein the polymeric material is formed from components comprising hydrophilic monomers, hydrophilic polymers and silicone components.

6. The ophthalmic device of claim 4 , wherein said ophthalmic device is a contact lens and said polymeric material comprises a hydrogel.

7. The photochromic composition of claim 4 where the photochromic article comprises at least one of a complementary photochromic material, a photoinitiator, a thermal initiator, a polymerization inhibitor, a solvent, a light stabilizer, a heat stabilizer, a mold release agent, a rheology control agent, a leveling agent, a free radical scavenger, an adhesion promoter, a wetting agent, a compatibilizing component, a medicinal agent, an antimicrobial compound, a reactive tint, a pigment, a copolymerizable and nonpolymerizable dye and mixtures thereof.

8. The ophthalmic device of claim 1 wherein the photochromic material is bonded to at least a portion of the ophthalmic device.

9. The ophthalmic device of claim 8 , wherein the ophthalmic device is selected from the group consisting of soft contact lenses, hard contact lenses, intraocular lenses, overlay lenses, ocular inserts, and optical inserts.

10. The photochromic article of claim 8 , wherein the ophthalmic device comprises a polymeric material and the photochromic material is at least one of blended with at least a portion of the polymeric material and bonded to at least a portion of the polymeric material.

11. The ophthalmic device of claim 10 , wherein the photochromic material is bonded by co-polymerization with at least a portion of the polymeric material.

12. The ophthalmic device of claim 10 wherein an at least partial coating of a polymeric coating material is connected to at least a portion of a surface of the ophthalmic device and the polymeric coating material comprises the photochromic material.

13. The photochromic composition of claim 8 where the photochromic article comprises at least one of a complementary photochromic material, a photoinitiator, a thermal initiator, a polymerization inhibitor, a solvent, a light stabilizer, a heat stabilizer, a mold release agent, a rheology control agent, a leveling agent, a free radical scavenger, an adhesion promoter, a wetting agent, a compatibilizing component, a medicinal agent, an antimicrobial compound, a reactive tint, a pigment, a copolymerizable and nonpolymerizable dye and mixtures thereof.

14. The ophthalmic device of claim 8 wherein said device is coated with a coating composition comprising the photochromic material.

15. The ophthalmic device of claim 1 , wherein the ophthalmic device is a soft contact lens.

16. An ophthalmic device comprising at least one photochromic material represented by:
PC-[R] r

wherein
(a) PC comprises a photochromic naphthopyran wherein said photochromic naphthopyran is a 2H-naphtho[1,2-b]pyran, a 3H-naphtho[2,1-b]pyran, an indeno[2′,3′:3,4]naphtho[1,2-b]pyran, an indeno[1′,2′:4,3]naphtho[2,1-b]pyran, or a mixture thereof;
(b) r is an integer ranging from 1 to 4; and
(c) each R group is a residue of reactive substituent independently represented by one of:
-D-E-G-J;
-D-G-J; and
-D-J;

wherein:
(i) each -D- is independently:
(a) a diamine residue or a derivative thereof, said diamine residue being a cyclo aliphatic diamine residue, a diazacycloalkane residue, an azacyclo aliphatic amine residue, a diazacrown ether residue, or an aromatic diamine residue, wherein a first amine nitrogen of said diamine residue forms a bond with PC, and a second amine nitrogen of said diamine residue forms a bond with -E-, -G-, or -J; or
(b) an amino alcohol residue or a derivative thereof, said amino alcohol residue being a cyclo aliphatic amino alcohol residue, an azacyclo aliphatic alcohol residue, a diazacyclo aliphatic alcohol residue, or an aromatic amino alcohol residue, wherein an amine nitrogen of said amino alcohol residue forms a bond with PC, and an alcohol oxygen of said amino alcohol residue forms a bond with -E-, -G-, or -J, or said amine nitrogen of said amino alcohol residue forms a bond with -E-, -G-, or -J, and said alcohol oxygen of said amino alcohol residue forms a bond with PC;

(ii) each -E- is independently a dicarboxylic acid residue or a derivative thereof, sai

Assignees

• Johnson & Johnson Vision Care

Inventors

• Xiao Wenjing
• Van Gemert Barry
• Mahadevan Shivkumar
• Molock Frank

Classifications

• G02B5/23

  Photochromic filters · CPC title

• G03C1/73

  containing organic compounds · CPC title

• G02B1/043 Primary

  Contact lenses · CPC title

• G02C7/04

  Contact lenses for the eyes (disinfection or sterilisation of contact lenses A61L12/00) · CPC title

• G02B1/041 Primary

  Lenses · CPC title