GB461679A - Improvements relating to rubber latex - Google Patents

Improvements relating to rubber latex

Info

Publication number
GB461679A
GB461679A GB2330635A GB2330635A GB461679A GB 461679 A GB461679 A GB 461679A GB 2330635 A GB2330635 A GB 2330635A GB 2330635 A GB2330635 A GB 2330635A GB 461679 A GB461679 A GB 461679A
Authority
GB
United Kingdom
Prior art keywords
rubber latex
improvements relating
product
silicate
acid
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
GB2330635A
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.)
FLEXATEX Ltd
Original Assignee
FLEXATEX Ltd
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 FLEXATEX Ltd filed Critical FLEXATEX Ltd
Priority to GB2330635A priority Critical patent/GB461679A/en
Publication of GB461679A publication Critical patent/GB461679A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Latex is stabilized by mixing therewith the product of the reaction of an acid, e.g. sulphuric, hydrochloric or boric acid, and a solution of a silicate, e.g. sodium silicate, which product contains silica gel and is in a fluid condition; the pH value of the mixture should not be less than 7. Specification 402,422 is referred to.
GB2330635A 1935-08-19 1935-08-19 Improvements relating to rubber latex Expired GB461679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2330635A GB461679A (en) 1935-08-19 1935-08-19 Improvements relating to rubber latex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2330635A GB461679A (en) 1935-08-19 1935-08-19 Improvements relating to rubber latex

Publications (1)

Publication Number Publication Date
GB461679A true GB461679A (en) 1937-02-19

Family

ID=10193478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2330635A Expired GB461679A (en) 1935-08-19 1935-08-19 Improvements relating to rubber latex

Country Status (1)

Country Link
GB (1) GB461679A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151928B (en) * 1957-03-18 1963-07-25 Bayer Ag Process for the production of storage-stable thixotropic aqueous dispersions of rubber auxiliaries
EP0379571A1 (en) * 1988-07-19 1990-08-01 Carter Wallace Latex compositions and articles manufactured therefrom.
EP0846719A1 (en) * 1996-12-09 1998-06-10 Bridgestone Corporation Viscosity stabilizer for natural rubber, viscosity-stabilized natural rubber composition and process for producing the same, and method of controlling rise in viscosity of natural rubber

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151928B (en) * 1957-03-18 1963-07-25 Bayer Ag Process for the production of storage-stable thixotropic aqueous dispersions of rubber auxiliaries
EP0379571A1 (en) * 1988-07-19 1990-08-01 Carter Wallace Latex compositions and articles manufactured therefrom.
EP0379571A4 (en) * 1988-07-19 1991-04-03 Carter-Wallace Inc. Latex compositions and articles manufactured therefrom
EP0846719A1 (en) * 1996-12-09 1998-06-10 Bridgestone Corporation Viscosity stabilizer for natural rubber, viscosity-stabilized natural rubber composition and process for producing the same, and method of controlling rise in viscosity of natural rubber
US6743853B1 (en) 1996-12-09 2004-06-01 Bridgestone Corporation Viscosity stabilizer for natural rubber, viscosity-stabilized natural rubber composition and process for producing the same, and method of controlling rise in viscosity of natural rubber

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