GB606785A - Improvements in or relating to abrasive articles - Google Patents

Improvements in or relating to abrasive articles

Info

Publication number
GB606785A
GB606785A GB184146A GB184146A GB606785A GB 606785 A GB606785 A GB 606785A GB 184146 A GB184146 A GB 184146A GB 184146 A GB184146 A GB 184146A GB 606785 A GB606785 A GB 606785A
Authority
GB
United Kingdom
Prior art keywords
specified
halogen
butadiene
copolymer
abrasive articles
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
GB184146A
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.)
Unifrax 1 LLC
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Priority to GB184146A priority Critical patent/GB606785A/en
Publication of GB606785A publication Critical patent/GB606785A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—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 a halogen; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The abrasive articles described in the parent Specification are modified by using as binder a copolymer of a butadiene compound and a halogen-substituted mono-olefinic compound which is liquid at ordinary temperatures, the copolymer being vulcanized to rigidity with sulphur. Butadiene compounds specified are isoprene, dimethyl butadiene, chloroprene, bromoprene, divinyl ether and vinyl acetylene. Halogen-substitute monomers specified are halogen-substituted acrylic and methacrylic esters, allyl and vinylidene chlorides. A third, softening, monomer may be copolymerized, those specified being vinyl acetate, methyl acrylate, propene, butene and isobutene. Dibutoxyethyl phthalate, dibutyl phthalate, tricresyl phosphate, soft coal tars, coumarone resins, phenol-formaldehyde resin, benzothiazyl disulphide, hard rubber dust, clays, zinc oxide, and anti-oxidants may be added. Abrasives specified are cryolite and silicon carbide.
GB184146A 1946-01-18 1946-01-18 Improvements in or relating to abrasive articles Expired GB606785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB184146A GB606785A (en) 1946-01-18 1946-01-18 Improvements in or relating to abrasive articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB184146A GB606785A (en) 1946-01-18 1946-01-18 Improvements in or relating to abrasive articles

Publications (1)

Publication Number Publication Date
GB606785A true GB606785A (en) 1948-08-19

Family

ID=9728932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB184146A Expired GB606785A (en) 1946-01-18 1946-01-18 Improvements in or relating to abrasive articles

Country Status (1)

Country Link
GB (1) GB606785A (en)

Similar Documents

Publication Publication Date Title
FR947162A (en) Improvements to the processes for preparing vulcanizable rubbery polymerized materials
FR1004472A (en) Improvements to rubber boots
US2422153A (en) Rubber bonded abrasives
GB606785A (en) Improvements in or relating to abrasive articles
FR972179A (en) Improvements to rubber springs for elastic suspensions
FR1212108A (en) Polymerization of unsaturated aliphatic compounds with ch2 = c- group
GB563556A (en) Improvements in or relating to abrasive articles
GB1222150A (en) Chlorinated butene-1 polymer coatings
FR939542A (en) Machine continues to work the rubber, with two scrapers
GB948690A (en) Vulcanisable compositions of elastomeric copolymers of mono-olefins
GB602756A (en) Improvements in or relating to bonding
GB734737A (en) Improvements in or relating to compositions of rubbery interpolymers
GB632824A (en) Production of organohalosilanes
FR66402E (en) Improvement to pocket staples for pens, pencils and the like
FR981094A (en) Rubber flooring for floors
GB572720A (en) Synthetic rubber compositions
CN205633739U (en) Novel turnover case that auto -parts used
GB604806A (en) Improvements in or relating to bonded abrasive articles
GB643666A (en) Improvements in and relating to aprons for textile machinery
GB653898A (en) Improvements in or relating to the manufacture of thermo-plastic resins and of moulded articles therefrom
GB636400A (en) Improvements in or relating to plasticizers for polyvinyl chloride
FR966512A (en) Tool for rasping and roughening rubber objects to be repaired
GB714768A (en) Improvements in or relating to composition floorings
CN104292671A (en) High-performance plastic rubber
FR931885A (en) Improvements to the regeneration of vulcanized synthetic rubber waste