[go: up one dir, main page]

AU4121468A - Polymer of ethyl methacrylate having photochromic benzospiropyrans occluded therein - Google Patents

Polymer of ethyl methacrylate having photochromic benzospiropyrans occluded therein

Info

Publication number
AU4121468A
AU4121468A AU41214/68A AU4121468A AU4121468A AU 4121468 A AU4121468 A AU 4121468A AU 41214/68 A AU41214/68 A AU 41214/68A AU 4121468 A AU4121468 A AU 4121468A AU 4121468 A AU4121468 A AU 4121468A
Authority
AU
Australia
Prior art keywords
benzospiropyrans
photochromic
occluded
polymer
ethyl methacrylate
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.)
Expired
Application number
AU41214/68A
Inventor
GINTA S. KAIRYS and KAYO. LOEFFLER JOHN J. CERRETA
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 filed Critical
Priority to AU41214/68A priority Critical patent/AU4121468A/en
Publication of AU4121468A publication Critical patent/AU4121468A/en
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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C08K5/3417—Five-membered rings condensed with carbocyclic rings
    • 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
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
AU41214/68A 1968-07-25 1968-07-25 Polymer of ethyl methacrylate having photochromic benzospiropyrans occluded therein Expired AU4121468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41214/68A AU4121468A (en) 1968-07-25 1968-07-25 Polymer of ethyl methacrylate having photochromic benzospiropyrans occluded therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU41214/68A AU4121468A (en) 1968-07-25 1968-07-25 Polymer of ethyl methacrylate having photochromic benzospiropyrans occluded therein

Publications (1)

Publication Number Publication Date
AU4121468A true AU4121468A (en) 1970-01-29

Family

ID=3728593

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41214/68A Expired AU4121468A (en) 1968-07-25 1968-07-25 Polymer of ethyl methacrylate having photochromic benzospiropyrans occluded therein

Country Status (1)

Country Link
AU (1) AU4121468A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315224A1 (en) * 1987-11-05 1989-05-10 ENICHEM SYNTHESIS S.p.A. Doll or other children's toy with photochromatic characteristics and the method for its preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315224A1 (en) * 1987-11-05 1989-05-10 ENICHEM SYNTHESIS S.p.A. Doll or other children's toy with photochromatic characteristics and the method for its preparation

Similar Documents

Publication Publication Date Title
CA921199A (en) Pulverisable acrylate resins
CA925391A (en) Syringe
AU427581B2 (en) Polymerisable monomers
CA918262A (en) Waveguides
AU4121468A (en) Polymer of ethyl methacrylate having photochromic benzospiropyrans occluded therein
CA945297A (en) Continuous polymerization of acrylics
CA776792A (en) Methacrylate polymers
CA776793A (en) Polymerisation of methyl methacrylate
AU429752B2 (en) Compatibilization of polymers
ZA704990B (en) Polymerisable monomers
AU439375B2 (en) Acrylic substituted oxazoline polymer
CA830562A (en) Polymethyl methacrylate
CA824212A (en) Polymerization
CA822887A (en) Sinker
CA791823A (en) Polymers of 2-phenoxyethyl acrylate
CA827725A (en) Acrylate copolymer emulsions
CA827906A (en) High-transmission light polarizer
CA827905A (en) High-transmission light polarizer
CA810377A (en) Optical spherometer
CA826851A (en) Lens retaining unit
CA699514A (en) Amino-nitrogen-containing methacrylate polymer
AU451894B2 (en) Acrylic compounds and polymers thereof
CA799567A (en) Polymers of specific n-vinyl-2-imidazolines
AU431742B2 (en) Lenses
CA814091A (en) Optical maser