GB790636A - Improvements in and relating to exfoliated vermiculite - Google Patents

Improvements in and relating to exfoliated vermiculite

Info

Publication number
GB790636A
GB790636A GB119555A GB119555A GB790636A GB 790636 A GB790636 A GB 790636A GB 119555 A GB119555 A GB 119555A GB 119555 A GB119555 A GB 119555A GB 790636 A GB790636 A GB 790636A
Authority
GB
United Kingdom
Prior art keywords
vermiculite
exfoliated vermiculite
enfoliated
waterproof
dried
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
GB119555A
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 GB119555A priority Critical patent/GB790636A/en
Publication of GB790636A publication Critical patent/GB790636A/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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The individual particles of enfoliated vermiculite are enveloped substantially at room temperature with a waterproof and fireproof coating, e.g. of sodium silicate or a silicone compound. The enfoliated vermiculite may be first dried at a slightly elevated temperature and placed in a drum rotating about an inclined axis and containing a solution of the coating medium.ALSO:The individual particles of exfoliated vermiculite are enveloped substantially at room temperature with a waterproof and fireproof coating, e.g., of sodium silicate or a silicone compound. The exfoliated vermiculite may be first dried at a slightly elevated temperature and placed in a drum rotating about an inclined axis and containing a solution of the coating medium. The treated vermiculite may be used as an aggregate in building material, and may be moulded into slabs or panels with, if desired, additions of adhesives and pigments.
GB119555A 1955-01-14 1955-01-14 Improvements in and relating to exfoliated vermiculite Expired GB790636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB119555A GB790636A (en) 1955-01-14 1955-01-14 Improvements in and relating to exfoliated vermiculite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB119555A GB790636A (en) 1955-01-14 1955-01-14 Improvements in and relating to exfoliated vermiculite

Publications (1)

Publication Number Publication Date
GB790636A true GB790636A (en) 1958-02-12

Family

ID=9717825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB119555A Expired GB790636A (en) 1955-01-14 1955-01-14 Improvements in and relating to exfoliated vermiculite

Country Status (1)

Country Link
GB (1) GB790636A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076892A (en) * 1973-07-26 1978-02-28 T. J. Smith & Nephew Limited Treatment of particulate carbon
EP0107768A1 (en) * 1982-10-21 1984-05-09 Dr. C. Otto Feuerfest GmbH Porous, especially fire-proof ceramic product and process for its preparation
GB2266886A (en) * 1992-05-14 1993-11-17 Royston Edgar Dennis Fox Lightweight concrete compositions
EP2006062A3 (en) * 2007-06-18 2013-02-20 Hochschule Karlsruhe Method and device for encasing solids
CN116476192A (en) * 2023-04-25 2023-07-25 广西三威家居新材股份有限公司 Production method of routing flame-retardant plate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076892A (en) * 1973-07-26 1978-02-28 T. J. Smith & Nephew Limited Treatment of particulate carbon
EP0107768A1 (en) * 1982-10-21 1984-05-09 Dr. C. Otto Feuerfest GmbH Porous, especially fire-proof ceramic product and process for its preparation
GB2266886A (en) * 1992-05-14 1993-11-17 Royston Edgar Dennis Fox Lightweight concrete compositions
GB2266886B (en) * 1992-05-14 1995-11-15 Royston Edgar Dennis Fox Concrete compositions for items such as pre-cast building components, fencing posts and gravel boards requiring light weight and/or high thermal insulation
EP2006062A3 (en) * 2007-06-18 2013-02-20 Hochschule Karlsruhe Method and device for encasing solids
CN116476192A (en) * 2023-04-25 2023-07-25 广西三威家居新材股份有限公司 Production method of routing flame-retardant plate
CN116476192B (en) * 2023-04-25 2024-05-07 广西三威家居新材股份有限公司 Production method of routing flame-retardant plate

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