FR2171073B1 - - Google Patents

Info

Publication number
FR2171073B1
FR2171073B1 FR7245031A FR7245031A FR2171073B1 FR 2171073 B1 FR2171073 B1 FR 2171073B1 FR 7245031 A FR7245031 A FR 7245031A FR 7245031 A FR7245031 A FR 7245031A FR 2171073 B1 FR2171073 B1 FR 2171073B1
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
FR7245031A
Other languages
French (fr)
Other versions
FR2171073A1 (enrdf_load_stackoverflow
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.)
Buckbee Mears Co
Original Assignee
Buckbee Mears 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 Buckbee Mears Co filed Critical Buckbee Mears Co
Publication of FR2171073A1 publication Critical patent/FR2171073A1/fr
Application granted granted Critical
Publication of FR2171073B1 publication Critical patent/FR2171073B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
FR7245031A 1972-02-01 1972-12-18 Expired FR2171073B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22246472A 1972-02-01 1972-02-01

Publications (2)

Publication Number Publication Date
FR2171073A1 FR2171073A1 (enrdf_load_stackoverflow) 1973-09-21
FR2171073B1 true FR2171073B1 (enrdf_load_stackoverflow) 1976-08-27

Family

ID=22832326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245031A Expired FR2171073B1 (enrdf_load_stackoverflow) 1972-02-01 1972-12-18

Country Status (8)

Country Link
JP (1) JPS4888187A (enrdf_load_stackoverflow)
BE (1) BE790824A (enrdf_load_stackoverflow)
CA (1) CA992244A (enrdf_load_stackoverflow)
DE (1) DE2301972A1 (enrdf_load_stackoverflow)
FR (1) FR2171073B1 (enrdf_load_stackoverflow)
GB (1) GB1402573A (enrdf_load_stackoverflow)
IT (1) IT972852B (enrdf_load_stackoverflow)
NL (1) NL7215267A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320563A1 (fr) * 1975-08-07 1977-03-04 Saint Gobain Verres protecteurs en matiere plastique
DE2938098C2 (de) * 1979-09-20 1983-02-03 Deutsche Spezialglas Ag, 3223 Delligsen Gießharzmischung zur Herstellung von Kunststoff-Formkörpern mit optischer Oberflächenqualität und ihre Verwendung
US4311762A (en) * 1980-10-24 1982-01-19 Corning Glass Works Plastic components of improved hardness and scratch resistance
JPS57133106A (en) * 1981-02-10 1982-08-17 Asahi Optical Co Ltd Preparation of prepolymer
JPS6076517A (ja) * 1983-09-30 1985-05-01 Tokuyama Soda Co Ltd 改質されたポリジエチレングリコ−ルビスアリルカ−ボネ−トの製造方法
JP6902927B2 (ja) 2017-05-23 2021-07-14 西川ゴム工業株式会社 自動車用グラスランの取付構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL190990A (enrdf_load_stackoverflow) * 1953-12-17 1900-01-01
US3013305A (en) * 1956-03-16 1961-12-19 Peterlite Products Ltd Method for making copolymers

Also Published As

Publication number Publication date
IT972852B (it) 1974-05-31
FR2171073A1 (enrdf_load_stackoverflow) 1973-09-21
JPS4888187A (enrdf_load_stackoverflow) 1973-11-19
CA992244A (en) 1976-06-29
BE790824A (fr) 1973-02-15
DE2301972A1 (de) 1973-08-09
NL7215267A (enrdf_load_stackoverflow) 1973-08-03
GB1402573A (en) 1975-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse