GB481620A - Improvements relating to plastic compositions - Google Patents

Improvements relating to plastic compositions

Info

Publication number
GB481620A
GB481620A GB2980036A GB2980036A GB481620A GB 481620 A GB481620 A GB 481620A GB 2980036 A GB2980036 A GB 2980036A GB 2980036 A GB2980036 A GB 2980036A GB 481620 A GB481620 A GB 481620A
Authority
GB
United Kingdom
Prior art keywords
latex
rubber
cement
added
improvements relating
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
GB2980036A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2980036A priority Critical patent/GB481620A/en
Publication of GB481620A publication Critical patent/GB481620A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/10—Lime cements or magnesium oxide cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A rubber-cement is made by adding hydraulic material such as cement or calcium hydroxide to an aqueous dispersion of natural or synthetic rubber, such as rubber latex. In order to prevent premature coagulation of the latex, an alkaline substance, such as alkali carbonate or a caustic alkali, capable of dissolving rapidly in the aqueous portion of the latex, is added to the dry cement powder. Other substances may be added to the dry cement powder, such as casein, hydrated lime, asbestos, pigments, vulcanizing agents, or such compounding fillers as china clay and carbon black.
GB2980036A 1936-11-02 1936-11-02 Improvements relating to plastic compositions Expired GB481620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2980036A GB481620A (en) 1936-11-02 1936-11-02 Improvements relating to plastic compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2980036A GB481620A (en) 1936-11-02 1936-11-02 Improvements relating to plastic compositions

Publications (1)

Publication Number Publication Date
GB481620A true GB481620A (en) 1938-03-15

Family

ID=10297359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2980036A Expired GB481620A (en) 1936-11-02 1936-11-02 Improvements relating to plastic compositions

Country Status (1)

Country Link
GB (1) GB481620A (en)

Similar Documents

Publication Publication Date Title
GB684995A (en) Improvements in or relating to pigment coated papers
GB514912A (en) Improvements in or relating to the manufacture and application of synthetic rubber-like materials
GB481620A (en) Improvements relating to plastic compositions
GB709991A (en) Improvements in compounding rubber
GB536876A (en) Improvements relating to structures formed of fabric and polymerised isobutylene-butadiene
GB451023A (en) Improvements in the manufacture of rubber articles and compositions therefor
GB634470A (en) Improvements in or relating to the manufacture of sponge rubber
US2019239A (en) Composition of matter and method of producing same
GB457310A (en) Improvements in rubber-like chloro-2-butadiene-1, 3 polymers
GB498045A (en) Improved manufacture of products derived from asbestos and latex
GB528750A (en) An improved plastic composition
GB457311A (en) Improvements in rubber-like chloro-2-butadiene-1, 3 polymers
GB404665A (en) Improvements in or relating to the manufacture of rubber compositions
US2109662A (en) Manufacture of rubber-cement or rubber-cement-asphaltic compositions
GB697779A (en) A method of manufacturing valuable rubber mixtures
GB702670A (en) Novel rubber compositions
GB633725A (en) Improvements in lignin reinforced rubber and method of making same
GB443831A (en) Improvements in the treatment of rubber
GB424312A (en) Improvements in or relating to the manufacture of plastic masses containing rubber
GB466375A (en) Improvements in or relating to compositions for sealing and gasket purposes
GB433741A (en) Manufacture of building mortars or the like containing caoutchouc
GB414234A (en) Improvements in or relating to the manufacture of porous rubber
GB598023A (en) Improvements in or relating to compositions suitable for use in the adhesive bondingof surfaces or methods of making the same
GB517609A (en) Improvements relating to the manufacture of rubber flooring material
GB655625A (en) Improvements in or relating to the manufacture of a cork composition