FR2347452A1 - Production d'un substrat portant un revetement a base de noir de platine - Google Patents

Production d'un substrat portant un revetement a base de noir de platine

Info

Publication number
FR2347452A1
FR2347452A1 FR7609909A FR7609909A FR2347452A1 FR 2347452 A1 FR2347452 A1 FR 2347452A1 FR 7609909 A FR7609909 A FR 7609909A FR 7609909 A FR7609909 A FR 7609909A FR 2347452 A1 FR2347452 A1 FR 2347452A1
Authority
FR
France
Prior art keywords
substrate
platinum black
contact lenses
soft contact
h2ptcl6
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
FR7609909A
Other languages
English (en)
Other versions
FR2347452B1 (fr
Inventor
Charles A Gaglia Jr
Frank W Goodhart
Freeman H Mcmillan
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Priority to FR7609909A priority Critical patent/FR2347452A1/fr
Publication of FR2347452A1 publication Critical patent/FR2347452A1/fr
Application granted granted Critical
Publication of FR2347452B1 publication Critical patent/FR2347452B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A61L12/12—Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone
    • A61L12/124—Hydrogen peroxide; Peroxy compounds
    • A61L12/128—Hydrogen peroxide; Peroxy compounds neutralised with catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Catalysts (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
FR7609909A 1976-04-06 1976-04-06 Production d'un substrat portant un revetement a base de noir de platine Granted FR2347452A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7609909A FR2347452A1 (fr) 1976-04-06 1976-04-06 Production d'un substrat portant un revetement a base de noir de platine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609909A FR2347452A1 (fr) 1976-04-06 1976-04-06 Production d'un substrat portant un revetement a base de noir de platine

Publications (2)

Publication Number Publication Date
FR2347452A1 true FR2347452A1 (fr) 1977-11-04
FR2347452B1 FR2347452B1 (fr) 1980-09-12

Family

ID=9171427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609909A Granted FR2347452A1 (fr) 1976-04-06 1976-04-06 Production d'un substrat portant un revetement a base de noir de platine

Country Status (1)

Country Link
FR (1) FR2347452A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306944A1 (fr) * 1987-09-08 1989-03-15 Phillips Petroleum Company Oxydation catalytique de l'oxyde de carbone sur des catalyseurs Pt et/ou Pd/MgO

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898289A (en) * 1954-12-01 1959-08-04 Exxon Research Engineering Co Preparation of catalyst particles
US2908656A (en) * 1956-11-05 1959-10-13 Houdry Process Corp Pretreatment of noble metal catalysts
FR1257951A (fr) * 1960-05-11 1961-04-07 Houdry Process Corp Préparation d'un support de catalyseur et application à la réalisation d'un catalyseu ainsi que les catalyseurs conformes à ceux obtenus par les procédés précédents ou procédés similaires
US2982741A (en) * 1957-08-15 1961-05-02 David H Cleaver Catalyst manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898289A (en) * 1954-12-01 1959-08-04 Exxon Research Engineering Co Preparation of catalyst particles
US2908656A (en) * 1956-11-05 1959-10-13 Houdry Process Corp Pretreatment of noble metal catalysts
US2982741A (en) * 1957-08-15 1961-05-02 David H Cleaver Catalyst manufacture
FR1257951A (fr) * 1960-05-11 1961-04-07 Houdry Process Corp Préparation d'un support de catalyseur et application à la réalisation d'un catalyseu ainsi que les catalyseurs conformes à ceux obtenus par les procédés précédents ou procédés similaires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306944A1 (fr) * 1987-09-08 1989-03-15 Phillips Petroleum Company Oxydation catalytique de l'oxyde de carbone sur des catalyseurs Pt et/ou Pd/MgO

Also Published As

Publication number Publication date
FR2347452B1 (fr) 1980-09-12

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property