GB959110A - Process for the production of slabs and shaped parts from fibre-reinforced binders with reduced setting times - Google Patents

Process for the production of slabs and shaped parts from fibre-reinforced binders with reduced setting times

Info

Publication number
GB959110A
GB959110A GB3515361A GB3515361A GB959110A GB 959110 A GB959110 A GB 959110A GB 3515361 A GB3515361 A GB 3515361A GB 3515361 A GB3515361 A GB 3515361A GB 959110 A GB959110 A GB 959110A
Authority
GB
United Kingdom
Prior art keywords
plaster
fibre
setting
paste
slabs
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
GB3515361A
Inventor
Walter Karger
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 GB3515361A priority Critical patent/GB959110A/en
Publication of GB959110A publication Critical patent/GB959110A/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
    • C04B28/14—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 calcium sulfate cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure

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)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

959,110. Drying moulded fibre reinforced plaster. DEUTSCHE BANAKADEMIE. Sept. 29, 1961, No. 35153/61. Heading B5A. [Also in Division E1] The setting or drying time of multi-layer pressed or unpressed fibre reinforced plaster slabs is decreased by the application of dry pulverous plaster between wet layers of fibre reinforced paste. A paste of modelling plaster and glass fibre, and containing keratin waste products, alum, or synthetic resins for regulating the setting or hardening characteristics, is spread evenly on a shaping surface; and drymodelling plaster containing dihydrate is applied thereto prior to pressing at 5 kgm./sq. cm. Alternatively, plaster paste from two or more vessels is successively applied to a shaping surface with a fibre mat introduced into each layer, followed by a spreading of dry plaster. Cold-hardening synthetic resin with or without the addition of soluble or insoluble binding agents or other hydrophobic additives may be applied to protect the finished slab from moisture. Even setting of a multi-layer slab is ensured by variation of the proportion of water or by using additives which regulate the setting speed in successively applied layers.
GB3515361A 1961-09-29 1961-09-29 Process for the production of slabs and shaped parts from fibre-reinforced binders with reduced setting times Expired GB959110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3515361A GB959110A (en) 1961-09-29 1961-09-29 Process for the production of slabs and shaped parts from fibre-reinforced binders with reduced setting times

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3515361A GB959110A (en) 1961-09-29 1961-09-29 Process for the production of slabs and shaped parts from fibre-reinforced binders with reduced setting times

Publications (1)

Publication Number Publication Date
GB959110A true GB959110A (en) 1964-05-27

Family

ID=10374438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3515361A Expired GB959110A (en) 1961-09-29 1961-09-29 Process for the production of slabs and shaped parts from fibre-reinforced binders with reduced setting times

Country Status (1)

Country Link
GB (1) GB959110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807797A (en) * 2020-06-01 2020-10-23 北新集团建材股份有限公司 Paper-surface gypsum board and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807797A (en) * 2020-06-01 2020-10-23 北新集团建材股份有限公司 Paper-surface gypsum board and preparation method thereof

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