GB1451891A - Graft copolymer mouldings - Google Patents

Graft copolymer mouldings

Info

Publication number
GB1451891A
GB1451891A GB4413672A GB4413672A GB1451891A GB 1451891 A GB1451891 A GB 1451891A GB 4413672 A GB4413672 A GB 4413672A GB 4413672 A GB4413672 A GB 4413672A GB 1451891 A GB1451891 A GB 1451891A
Authority
GB
United Kingdom
Prior art keywords
moulding
cross
particles
graft
polymer layer
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
GB4413672A
Other languages
English (en)
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.)
SECR DEFENCE
Secretary of State for Defence Canada
Original Assignee
SECR DEFENCE
Secretary of State for Defence Canada
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 SECR DEFENCE, Secretary of State for Defence Canada filed Critical SECR DEFENCE
Priority to GB4413672A priority Critical patent/GB1451891A/en
Priority to IT6980973A priority patent/IT1004581B/it
Priority to JP10835473A priority patent/JPS4996083A/ja
Priority to DE19732348179 priority patent/DE2348179A1/de
Priority to FR7334388A priority patent/FR2200305A1/fr
Publication of GB1451891A publication Critical patent/GB1451891A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glanulating (AREA)
GB4413672A 1972-09-25 1972-09-25 Graft copolymer mouldings Expired GB1451891A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4413672A GB1451891A (en) 1972-09-25 1972-09-25 Graft copolymer mouldings
IT6980973A IT1004581B (it) 1972-09-25 1973-09-24 Materiale polimerico in particelle e procedimento per la sua fabbricazione
JP10835473A JPS4996083A (enrdf_load_stackoverflow) 1972-09-25 1973-09-25
DE19732348179 DE2348179A1 (de) 1972-09-25 1973-09-25 Teilchenfoermiges polymermaterial mit speziellen formeigenschaften
FR7334388A FR2200305A1 (enrdf_load_stackoverflow) 1972-09-25 1973-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4413672A GB1451891A (en) 1972-09-25 1972-09-25 Graft copolymer mouldings

Publications (1)

Publication Number Publication Date
GB1451891A true GB1451891A (en) 1976-10-06

Family

ID=10431958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4413672A Expired GB1451891A (en) 1972-09-25 1972-09-25 Graft copolymer mouldings

Country Status (5)

Country Link
JP (1) JPS4996083A (enrdf_load_stackoverflow)
DE (1) DE2348179A1 (enrdf_load_stackoverflow)
FR (1) FR2200305A1 (enrdf_load_stackoverflow)
GB (1) GB1451891A (enrdf_load_stackoverflow)
IT (1) IT1004581B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945138A1 (de) * 1978-11-08 1980-05-29 Peter John Fydelor Biokompatibles material und seine verwendung
US4785059A (en) * 1984-05-10 1988-11-15 The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdon Of Great Britain And Northern Ireland Process for the preparation of a hydrophilic water swellable graft copolymer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451892A (en) * 1972-09-25 1976-10-06 Secr Defence Separators for electrolytic cells
JPS5425432A (en) * 1977-07-26 1979-02-26 Japan Atomic Energy Res Inst Method of making cell diaphragm
US4339473A (en) * 1980-08-28 1982-07-13 Rai Research Corporation Gamma radiation grafting process for preparing separator membranes for electrochemical cells

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945138A1 (de) * 1978-11-08 1980-05-29 Peter John Fydelor Biokompatibles material und seine verwendung
US4377010A (en) 1978-11-08 1983-03-22 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Biocompatible material comprising a base polymer bulk graft polymerized with an ethylenically unsaturated carboxylic acid
US4785059A (en) * 1984-05-10 1988-11-15 The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdon Of Great Britain And Northern Ireland Process for the preparation of a hydrophilic water swellable graft copolymer

Also Published As

Publication number Publication date
DE2348179A1 (de) 1974-03-28
JPS4996083A (enrdf_load_stackoverflow) 1974-09-11
FR2200305A1 (enrdf_load_stackoverflow) 1974-04-19
IT1004581B (it) 1976-07-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee