BE789379A - Matieres polymeres desintegrables par la lumiere ultraviolette - Google Patents

Matieres polymeres desintegrables par la lumiere ultraviolette

Info

Publication number
BE789379A
BE789379A BE789379DA BE789379A BE 789379 A BE789379 A BE 789379A BE 789379D A BE789379D A BE 789379DA BE 789379 A BE789379 A BE 789379A
Authority
BE
Belgium
Prior art keywords
desintegrable
ultraviolet light
polymeric materials
polymeric
materials
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
S Togami
M Okawa
J Hara
M Tsuruta
Original Assignee
Mitsui Toatsu Chemicals
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
Priority claimed from JP7618071A external-priority patent/JPS4841896A/ja
Priority claimed from JP635172A external-priority patent/JPS5419913B2/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of BE789379A publication Critical patent/BE789379A/xx

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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or 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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
BE789379D 1971-09-29 1972-09-28 Matieres polymeres desintegrables par la lumiere ultraviolette BE789379A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7618071A JPS4841896A (enrdf_load_stackoverflow) 1971-09-29 1971-09-29
JP635172A JPS5419913B2 (enrdf_load_stackoverflow) 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
BE789379A true BE789379A (fr) 1973-01-15

Family

ID=26340464

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789379D BE789379A (fr) 1971-09-29 1972-09-28 Matieres polymeres desintegrables par la lumiere ultraviolette

Country Status (6)

Country Link
BE (1) BE789379A (enrdf_load_stackoverflow)
DE (1) DE2247870A1 (enrdf_load_stackoverflow)
FR (1) FR2154759B1 (enrdf_load_stackoverflow)
GB (1) GB1408307A (enrdf_load_stackoverflow)
IT (1) IT968452B (enrdf_load_stackoverflow)
NL (1) NL7213252A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2154759B1 (enrdf_load_stackoverflow) 1976-06-04
NL7213252A (enrdf_load_stackoverflow) 1973-04-02
FR2154759A1 (enrdf_load_stackoverflow) 1973-05-11
IT968452B (it) 1974-03-20
DE2247870A1 (de) 1973-04-05
GB1408307A (en) 1975-10-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSU TOATSU CHEMICALS INC.

Effective date: 19850930