GB1201195A - Improvements in or relating to pre-polymers - Google Patents

Improvements in or relating to pre-polymers

Info

Publication number
GB1201195A
GB1201195A GB30565/67A GB3056567A GB1201195A GB 1201195 A GB1201195 A GB 1201195A GB 30565/67 A GB30565/67 A GB 30565/67A GB 3056567 A GB3056567 A GB 3056567A GB 1201195 A GB1201195 A GB 1201195A
Authority
GB
United Kingdom
Prior art keywords
prepolymer
porous
polymerisation
july
irradiation
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
GB30565/67A
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.)
CONSERVATOME IND
Original Assignee
CONSERVATOME IND
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 CONSERVATOME IND filed Critical CONSERVATOME IND
Publication of GB1201195A publication Critical patent/GB1201195A/en
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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/18—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to irradiated or oxidised macromolecules
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/081—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing particle radiation or gamma-radiation
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1,201,195. Coatings. CONSERVATOMEINDUSTRIE. 3 July, 1967 [1 July, 1966; 19 June, 1967], No.30565/67. Heading B2E. [Also in Divisions D1 and C3] Non-porous and porous, e.g. wood, surfaces are coated with a prepolymer or solution thereof and in the case of a porous surface is allowed to penetrate it. prior to completion or termination of polymerisation by one or more of the following: addition of another monomer or prepolymer, irradiation with ionising rays, heating, contact with air or a suitable polymerising agent. The pre-polymer is obtained by subjecting one or more monomers of synthetic organic polymers to the action of ionising radiation in such a way that the polymerisation is sufficiently slow to be controlled, the irradiation being stopped at a pre-determined stage. The prepolymer may be formed from methyl methacrylate and the solution thereof may be in the monomer.
GB30565/67A 1966-07-01 1967-07-03 Improvements in or relating to pre-polymers Expired GB1201195A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR67775A FR1491530A (en) 1966-07-01 1966-07-01 Prepolymers obtained by irradiation
FR110857 1967-06-19

Publications (1)

Publication Number Publication Date
GB1201195A true GB1201195A (en) 1970-08-05

Family

ID=26171709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30565/67A Expired GB1201195A (en) 1966-07-01 1967-07-03 Improvements in or relating to pre-polymers

Country Status (7)

Country Link
BE (1) BE700812A (en)
CH (1) CH494259A (en)
DE (1) DE1745399A1 (en)
ES (1) ES342523A1 (en)
FR (2) FR1491530A (en)
GB (1) GB1201195A (en)
NL (1) NL6709152A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426198A2 (en) * 1989-11-02 1991-05-08 Adco Products, Inc. Ultraviolet photopolymerization of pressure sensitive adhesive formulations

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426198A2 (en) * 1989-11-02 1991-05-08 Adco Products, Inc. Ultraviolet photopolymerization of pressure sensitive adhesive formulations
EP0426198A3 (en) * 1989-11-02 1991-10-02 Adco Product, Inc. Ultraviolet photopolymerization of pressure sensitive adhesive formulations

Also Published As

Publication number Publication date
BE700812A (en) 1968-01-02
FR1586610A (en) 1970-02-27
CH494259A (en) 1970-07-31
DE1745399A1 (en) 1972-03-02
NL6709152A (en) 1968-01-02
ES342523A1 (en) 1968-07-16
FR1491530A (en) 1967-08-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee