FR2039637A5 - - Google Patents

Info

Publication number
FR2039637A5
FR2039637A5 FR7009511A FR7009511A FR2039637A5 FR 2039637 A5 FR2039637 A5 FR 2039637A5 FR 7009511 A FR7009511 A FR 7009511A FR 7009511 A FR7009511 A FR 7009511A FR 2039637 A5 FR2039637 A5 FR 2039637A5
Authority
FR
France
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.)
Expired
Application number
FR7009511A
Other languages
French (fr)
Inventor
R J Tucker
J F Hosler
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR2039637A5 publication Critical patent/FR2039637A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • B29D11/00634—Production of filters
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Filters (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
FR7009511A 1969-03-18 1970-03-17 Expired FR2039637A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80833069A 1969-03-18 1969-03-18

Publications (1)

Publication Number Publication Date
FR2039637A5 true FR2039637A5 (enrdf_load_stackoverflow) 1971-01-15

Family

ID=25198482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009511A Expired FR2039637A5 (enrdf_load_stackoverflow) 1969-03-18 1970-03-17

Country Status (7)

Country Link
BE (1) BE747479A (enrdf_load_stackoverflow)
CH (1) CH549384A (enrdf_load_stackoverflow)
DE (2) DE2066138C3 (enrdf_load_stackoverflow)
FR (1) FR2039637A5 (enrdf_load_stackoverflow)
GB (1) GB1302614A (enrdf_load_stackoverflow)
NL (1) NL170668C (enrdf_load_stackoverflow)
SE (1) SE373215B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128382A1 (enrdf_load_stackoverflow) * 1971-03-02 1972-10-20 American Cyanamid Co

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553905A1 (fr) * 1983-10-21 1985-04-26 Cofraplex Visiere amovible pouvant etre montee sur une paire de lunettes
US4933110A (en) * 1988-12-28 1990-06-12 American Cyanamid Company Optical radiation shield for protection from multiple lasers
CN111975198A (zh) * 2020-07-30 2020-11-24 重庆工商大学 一种具有眼部保护结构的高功率半导体激光焊接装备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US382183A (en) * 1888-05-01 Johannes omholt
US3341464A (en) * 1962-08-09 1967-09-12 American Cyanamid Co Heat resistant aminium salt infrared absorbers
US3382183A (en) * 1965-09-02 1968-05-07 American Cyanamid Co Plastic optical filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128382A1 (enrdf_load_stackoverflow) * 1971-03-02 1972-10-20 American Cyanamid Co

Also Published As

Publication number Publication date
SE373215B (enrdf_load_stackoverflow) 1975-01-27
DE2066138B1 (de) 1980-07-10
NL170668B (nl) 1982-07-01
BE747479A (fr) 1970-09-17
CH549384A (de) 1974-05-31
DE2012969C3 (de) 1980-06-12
NL7003375A (enrdf_load_stackoverflow) 1970-09-22
DE2066138C3 (de) 1981-06-19
NL170668C (nl) 1982-12-01
DE2012969B2 (de) 1979-09-20
GB1302614A (enrdf_load_stackoverflow) 1973-01-10
DE2012969A1 (de) 1970-09-24

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