公开(公告)号：WO1995006099A1

公开(公告)日：1995-03-02

申请号：PCT/US1994009521

申请日：1994-08-24

Applicant: ALCON LABORATORIES, INC.

Inventor： ALCON LABORATORIES, INC. ,  CHOWHAN, Masood ,  BILBAULT, Thierry ,  QUINTANA, Ronald, P.

IPC: C11D03/00

CPC classification number: C11D7/34 ,  A61L12/08 ,  A61L12/143 ,  A61L12/145 ,  C11D3/0078 ,  C11D3/2082 ,  C11D3/2086 ,  C11D3/378 ,  C11D3/48 ,  C11D7/16 ,  C11D7/265 ,  C11D7/3245 ,  C11D7/3272

Abstract: An improved process for cleaning and disinfecting contact lenses with a single solution is described. The process utilizes the cleaning effect of a cleaning agent in combination with the solvent action of water and physical agitation of the lens (i.e., by means of rubbing) to achieve a degree of cleaning which is comparable to or better than prior processes which utilize surfactant-cleaners. The cleaning agent is selected from polycarboxylates, polysulfonates and polyphosphates. The preferred cleaning agent is citrate. The process also offers greater convenience, relative to many prior systems for cleaning and disinfecting contact lenses, since the need to utilize additional products to clean the lenses is eliminated.

Abstract translation: 描述了用单一溶液清洁和消毒隐形眼镜的改进方法。 该方法利用清洁剂的清洁效果与水的溶剂作用和晶状体的物理搅拌（即，通过摩擦）相结合以达到与使用表面活性剂的先前方法相当或优于先前方法的清洁度 -cleaners。 清洁剂选自聚羧酸盐，聚磺酸盐和多磷酸盐。 优选的清洁剂是柠檬酸盐。 相对于许多用于清洁和消毒隐形眼镜的现有系统，该方法也提供了更大的便利性，因为消除了需要利用额外的产品来清洁镜片。

公开(公告)号：EP0771347B1

公开(公告)日：2000-03-22

申请号：EP96921427.9

申请日：1996-06-07

Applicant: ALCON LABORATORIES, INC.

Inventor： CHOWHAN, Masood, A. ,  QUINTANA, Ronald, P. ,  ASGHARIAN, Bahram ,  HONG, Bor-Shyue ,  BILBAULT, Thierry ,  ROSENTHAL, Ruth, Ann

IPC: C11D3/386 ,  C11D3/20 ,  A61L2/00

CPC classification number: C11D3/046 ,  A61L12/082 ,  A61L12/145 ,  C11D3/0078 ,  C11D3/042 ,  C11D3/2044 ,  C11D3/2065 ,  C11D3/38618 ,  C11D3/38663 ,  C11D3/48

Abstract: Stable liquid enzyme compositions containing an ophthalmically acceptable enzyme and methods involving the combined use of these compositions with a polymeric antimicrobial agent are disclosed for the simultaneous cleaning and disinfecting of contact lens. Methods for a daily use regimen are also disclosed.

公开(公告)号：EP0771347A1

公开(公告)日：1997-05-07

申请号：EP96921427.0

申请日：1996-06-07

Applicant: ALCON LABORATORIES, INC.

Inventor： CHOWHAN, Masood, A. ,  QUINTANA, Ronald, P. ,  ASGHARIAN, Bahram ,  HONG, Bor-Shyue ,  BILBAULT, Thierry ,  ROSENTHAL, Ruth, Ann

IPC: G02C13 ,  A61L2 ,  A61L12 ,  C11D3 ,  C11D7 ,  C11D17

CPC classification number: C11D3/046 ,  A61L12/082 ,  A61L12/145 ,  C11D3/0078 ,  C11D3/042 ,  C11D3/2044 ,  C11D3/2065 ,  C11D3/38618 ,  C11D3/38663 ,  C11D3/48

Abstract: Stable liquid enzyme compositions containing an ophthalmically acceptable enzyme and methods involving the combined use of these compositions with a polymeric antimicrobial agent are disclosed for the simultaneous cleaning and disinfecting of contact lenses. Methods for a daily use regimen are also disclosed.

公开(公告)号：EP0666899B1

公开(公告)日：1999-05-26

申请号：EP94927215.7

申请日：1994-08-24

Applicant: ALCON LABORATORIES, INC.

Inventor： CHOWHAN, Masood ,  BILBAULT, Thierry ,  QUINTANA, Ronald, P.

IPC: C11D3/06 ,  C11D3/37 ,  C11D3/34 ,  A61L2/00

CPC classification number: C11D7/34 ,  A61L12/08 ,  A61L12/143 ,  A61L12/145 ,  C11D3/0078 ,  C11D3/2082 ,  C11D3/2086 ,  C11D3/378 ,  C11D3/48 ,  C11D7/16 ,  C11D7/265 ,  C11D7/3245 ,  C11D7/3272

Abstract: An improved process for cleaning and disinfecting contact lenses with a single solution is described. The process utilizes the cleaning effect of a cleaning agent in combination with the solvent action of water and physical agitation of the lens (i.e., by means of rubbing) to achieve a degree of cleaning which is comparable to or better than prior processes which utilize surfactant-cleaners. The cleaning agent is selected from polycarboxylates, polysulfonates and polyphosphates. The preferred cleaning agent is citrate. The process also offers greater convenience, relative to many prior systems for cleaning and disinfecting contact lenses, since the need to utilize additional products to clean the lenses is eliminated.

公开(公告)号：EP0666899A1

公开(公告)日：1995-08-16

申请号：EP94927215.0

申请日：1994-08-24

Applicant: ALCON LABORATORIES, INC.

Inventor： CHOWHAN, Masood ,  BILBAULT, Thierry ,  QUINTANA, Ronald, P.

IPC: G02C13 ,  A61L2 ,  A61L12 ,  C11D3 ,  C11D7

CPC classification number: C11D7/34 ,  A61L12/08 ,  A61L12/143 ,  A61L12/145 ,  C11D3/0078 ,  C11D3/2082 ,  C11D3/2086 ,  C11D3/378 ,  C11D3/48 ,  C11D7/16 ,  C11D7/265 ,  C11D7/3245 ,  C11D7/3272

Abstract: An improved process for cleaning and disinfecting contact lenses with a single solution is described. The process utilizes the cleaning effect of a cleaning agent in combination with the solvent action of water and physical agitation of the lens (i.e., by means of rubbing) to achieve a degree of cleaning which is comparable to or better than prior processes which utilize surfactant-cleaners. The cleaning agent is selected from polycarboxylates, polysulfonates and polyphosphates. The preferred cleaning agent is citrate. The process also offers greater convenience, relative to many prior systems for cleaning and disinfecting contact lenses, since the need to utilize additional products to clean the lenses is eliminated.