GB1094139A - Water repellent gypsum board - Google Patents

Water repellent gypsum board

Info

Publication number
GB1094139A
GB1094139A GB761/65A GB76165A GB1094139A GB 1094139 A GB1094139 A GB 1094139A GB 761/65 A GB761/65 A GB 761/65A GB 76165 A GB76165 A GB 76165A GB 1094139 A GB1094139 A GB 1094139A
Authority
GB
United Kingdom
Prior art keywords
board
gypsum
jan
polymers
specified
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
GB761/65A
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.)
United States Gypsum Co
Original Assignee
United States Gypsum 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 United States Gypsum Co filed Critical United States Gypsum Co
Publication of GB1094139A publication Critical patent/GB1094139A/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5007—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with salts or salty compositions, e.g. for salt glazing
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/232—Encased layer derived from inorganic settable ingredient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y10T428/31848—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Paper (AREA)
  • Cartons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

1,094,139. Plasterboards. UNITED STATES GYPSUM CO. Jan. 7, 1965 [Jan.20, 1964], No. 761/65. Heading E1B. A water-resistant paper covered gypsum board has at least one of its surface paper sheets bearing a dried composition comprising a tall oil and an aliphatic hydrocarbon wax, together with a drying oil and/or a fatty acid ester of pentaerythritol. The composition may be applied as an emulsion to the paper sheet before formation of the board and dried in situ on the board by the application of heat. The gypsum core preferably contains asphalt and wax. Specified hydrocarbox waxes are petroleum waxes, low molecular homo- and co-polymers of ethylene and propylene, pentadiene polymers and methylated paraffins. Specified drying oils are linseed, soya bean, oiticica, tung and safflower oils.
GB761/65A 1964-01-20 1965-01-07 Water repellent gypsum board Expired GB1094139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338575A US3383271A (en) 1964-01-20 1964-01-20 Water repellent gypsum board

Publications (1)

Publication Number Publication Date
GB1094139A true GB1094139A (en) 1967-12-06

Family

ID=23325300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB761/65A Expired GB1094139A (en) 1964-01-20 1965-01-07 Water repellent gypsum board

Country Status (8)

Country Link
US (1) US3383271A (en)
BE (1) BE658549A (en)
DE (1) DE1266200B (en)
FR (1) FR1421064A (en)
GB (1) GB1094139A (en)
LU (1) LU47808A1 (en)
NL (1) NL6500720A (en)
NO (1) NO115524B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8680181B2 (en) 2010-02-09 2014-03-25 Akzo Nobel Chemicals International B.V. Process to hydrophobize cement-free mortars

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486965A (en) * 1966-11-21 1969-12-30 United States Gypsum Co Sag-resistant gypsum board and method therefor
US3451957A (en) * 1967-02-03 1969-06-24 George A Pritchard Impregnating and coating compositions and articles and products treated therewith
US3941632A (en) * 1971-08-26 1976-03-02 Swedenberg Clyde J Method and composition for applying a covering to a wall or like substrate
US3984269A (en) * 1974-03-29 1976-10-05 National Gypsum Company Accelerated drywall joint treatment
US4128699A (en) * 1977-10-03 1978-12-05 National Gypsum Company Treated gypsum wallboard paper
US4421704A (en) * 1980-07-14 1983-12-20 United States Gypsum Company Method of treatment for plaster articles to improve wear and water resistance and article of manufacture
US4350736A (en) * 1980-07-14 1982-09-21 United States Gypsum Company Wear and water resistant plaster articles
CA1341084C (en) * 1987-11-16 2000-08-15 George W. Green Coated fibrous mat-faced gypsum board resistant to water and humidity
CN105835224A (en) * 2016-03-24 2016-08-10 北新集团建材股份有限公司 Processing method and device for waterproof paper face plasterboard

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886120A (en) * 1931-12-30 1932-11-01 Raffold Process Corp Paper manufacture
US2198776A (en) * 1936-08-29 1940-04-30 United States Gypsum Co Water-resistant cementitious product
GB491882A (en) * 1937-03-11 1938-09-12 Victor Lefebure Improvements in or relating to the manufacture of composite wall board
US2432963A (en) * 1945-03-30 1947-12-16 United States Gypsum Co Water-resistant gypsum products and process of making
US2560521A (en) * 1946-05-10 1951-07-10 United States Gypsum Co Process of producing water-repellent gypsum sheathing board
US2597901A (en) * 1950-08-31 1952-05-27 Henry J Kaiser Company Water repellent gypsum product and process of making same
DE935949C (en) * 1952-03-22 1955-12-01 Feldmuehle Papier Und Zellstof Process for producing wet strength papers
US2954313A (en) * 1955-10-17 1960-09-27 Kerr Mc Gee Oil Ind Inc Sizing fibrous cellulosic materials
US2954302A (en) * 1956-12-10 1960-09-27 Nat Gypsum Co Water repellent paper and sheathing board
US3055853A (en) * 1957-09-06 1962-09-25 Kerr Mc Gee Oil Ind Inc Synthetic resin-in-water emulsion, process for preparing same, and process for sizing cellulose therewith
US2965596A (en) * 1958-05-20 1960-12-20 Armstrong Cork Co Polyethylene coating for glassware and glass coated therewith
BE600234A (en) * 1960-02-27
US3328326A (en) * 1963-05-03 1967-06-27 Shell Oil Co Emulsion compositions and their preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8680181B2 (en) 2010-02-09 2014-03-25 Akzo Nobel Chemicals International B.V. Process to hydrophobize cement-free mortars

Also Published As

Publication number Publication date
BE658549A (en) 1965-05-17
NL6500720A (en) 1965-07-21
US3383271A (en) 1968-05-14
DE1266200B (en) 1968-04-11
LU47808A1 (en) 1965-03-19
NO115524B (en) 1968-10-14
FR1421064A (en) 1965-12-10

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