AU7372387A - Polymeric scrub - Google Patents

Polymeric scrub

Info

Publication number
AU7372387A
AU7372387A AU73723/87A AU7372387A AU7372387A AU 7372387 A AU7372387 A AU 7372387A AU 73723/87 A AU73723/87 A AU 73723/87A AU 7372387 A AU7372387 A AU 7372387A AU 7372387 A AU7372387 A AU 7372387A
Authority
AU
Australia
Prior art keywords
range
scrub
polymeric
polymer
cleansing
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
Application number
AU73723/87A
Other versions
AU590848C (en
AU590848B2 (en
Inventor
Rajkumar Pahlajrai Bhatia
Leslie Frank Stebbins
Kai Chiang Su
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcon Vision LLC
Original Assignee
Alcon Laboratories Inc
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 Alcon Laboratories Inc filed Critical Alcon Laboratories Inc
Publication of AU7372387A publication Critical patent/AU7372387A/en
Application granted granted Critical
Publication of AU590848B2 publication Critical patent/AU590848B2/en
Publication of AU590848C publication Critical patent/AU590848C/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0078—Compositions for cleaning contact lenses, spectacles or lenses
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

Soft and hard contact lenses are freed from deposits by cleansing them with a particulate organic polymer suspended in a carrier, the polymer having a particular size in the range from one micron to 600 microns and a Rockwell hardness in the range of from R120 to M68, or a shore hardness in the range from A15 to D100.
AU73723/87A 1981-04-20 1987-06-01 Polymeric scrub Expired AU590848C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25586181A 1981-04-20 1981-04-20
US255861 1981-04-20

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU82587/82A Division AU559965B2 (en) 1981-04-20 1982-04-14 Polymeric cleaning composition

Publications (3)

Publication Number Publication Date
AU7372387A true AU7372387A (en) 1987-10-08
AU590848B2 AU590848B2 (en) 1989-11-16
AU590848C AU590848C (en) 1990-09-06

Family

ID=

Also Published As

Publication number Publication date
AU559965B2 (en) 1987-03-26
MX166498B (en) 1993-01-12
ZA822496B (en) 1983-02-23
ATE32270T1 (en) 1988-02-15
EP0063472A3 (en) 1983-05-04
AU590848B2 (en) 1989-11-16
BR8202239A (en) 1983-03-29
AU8258782A (en) 1982-10-28
EP0063472B1 (en) 1988-01-27
CA1195127A (en) 1985-10-15
JPS57192922A (en) 1982-11-27
CA1270119B (en) 1990-06-12
JPS632091B2 (en) 1988-01-16
EP0063472A2 (en) 1982-10-27
DE3278049D1 (en) 1988-03-03

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired