BE797335A - Fibres de sulfate de calcium en trichites et leur procede de production - Google Patents

Fibres de sulfate de calcium en trichites et leur procede de production

Info

Publication number
BE797335A
BE797335A BE129267A BE129267A BE797335A BE 797335 A BE797335 A BE 797335A BE 129267 A BE129267 A BE 129267A BE 129267 A BE129267 A BE 129267A BE 797335 A BE797335 A BE 797335A
Authority
BE
Belgium
Prior art keywords
trichite
production process
calcium sulphate
sulphate fibers
fibers
Prior art date
Application number
BE129267A
Other languages
English (en)
French (fr)
Inventor
J J Eberl
E Thelen
H L Heller
Original Assignee
Franklin Key
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 Franklin Key filed Critical Franklin Key
Publication of BE797335A publication Critical patent/BE797335A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/62—Whiskers or needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/466—Conversion of one form of calcium sulfate to another
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
    • C09K17/04—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only applied in a physical form other than a solution or a grout, e.g. as granules or gases
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B29K2105/126—Whiskers, i.e. reinforcement in the form of monocrystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Ceramic Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Fibers (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Artificial Filaments (AREA)
BE129267A 1972-03-27 1973-03-26 Fibres de sulfate de calcium en trichites et leur procede de production BE797335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00238048A US3822340A (en) 1972-03-27 1972-03-27 Calcium sulfate whisker fibers and the method for the manufacture thereof

Publications (1)

Publication Number Publication Date
BE797335A true BE797335A (fr) 1973-09-26

Family

ID=22896286

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129267A BE797335A (fr) 1972-03-27 1973-03-26 Fibres de sulfate de calcium en trichites et leur procede de production

Country Status (13)

Country Link
US (1) US3822340A (ru)
JP (1) JPS5717849B2 (ru)
AR (1) AR202530A1 (ru)
BE (1) BE797335A (ru)
BR (1) BR7302191D0 (ru)
CA (1) CA1017123A (ru)
DE (1) DE2314645B2 (ru)
ES (1) ES413009A1 (ru)
FR (1) FR2179760B1 (ru)
GB (1) GB1420866A (ru)
IT (1) IT979989B (ru)
SE (1) SE407208B (ru)
ZA (1) ZA731915B (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115043619A (zh) * 2022-06-21 2022-09-13 宜都兴发化工有限公司 一种自凝胶纤维复合材料的制备方法

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DE2330728B2 (de) * 1973-06-16 1977-08-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines synthetischen anhydrits einheitlicher qualitaet und dessen verwendung
GB1482636A (en) * 1973-07-26 1977-08-10 Rockwool As Method of preparing fibre-reinforced products comprising inorganic fibres and a binder
US4029512A (en) * 1974-08-05 1977-06-14 Johns-Manville Corporation Method for the preparation of fibrous insoluble calcium sulfate anhydrite
JPS5184840A (ja) * 1975-01-23 1976-07-24 Kanegafuchi Chemical Ind Netsukasoseijushisoseibutsu
GB1547424A (en) * 1975-03-31 1979-06-20 Japan Government Method of producing needlelike 11-anhydrite gypsum
JPS51137739A (en) * 1975-05-26 1976-11-27 Idemitsu Kosan Co Ltd Rubber composition
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DE2621611C3 (de) * 1976-05-14 1981-06-25 Skw Trostberg Ag, 8223 Trostberg Anorganische Fasern, Verfahren zu deren Herstellung sowie deren Verwendung
DE2738415B2 (de) * 1977-08-25 1979-07-05 Skw Trostberg Ag, 8223 Trostberg Calciumsulfatfasern mit anorganischen Überzügen
US4152408A (en) * 1977-11-25 1979-05-01 Certain-Teed Corporation Fibrous calcium sulfate
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FR2429291A1 (fr) * 1978-06-20 1980-01-18 Arjomari Prioux Procede de preparation d'une feuille comprenant des fibres de sulfate de calcium
JPS5538852A (en) * 1978-09-13 1980-03-18 Dainippon Toryo Co Ltd Aqueous soundproof paint
US4362651A (en) * 1979-03-22 1982-12-07 Schwarzenbek Eugene F High porosity catalysts
JPS5622667A (en) * 1980-07-25 1981-03-03 Idemitsu Kosan Co Manufacture of lightweight gypsum fiber formed body
SE441938B (sv) * 1980-12-19 1985-11-18 Rockwool Ab Forfarande for framstellning av en tryckhallfast och hogstabil beleggningsmassa for starkt belastade ytor
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US4647486A (en) * 1983-12-28 1987-03-03 United States Gypsum Company Fire resistant gypsum board . . . anhydrite
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CA2024146A1 (en) * 1989-03-16 1990-09-17 Michael R. Lynn Process and apparatus for producing calcium sulfate microfibers
CN1042012C (zh) * 1990-05-17 1999-02-10 伍思戈企业有限公司 新的复合材料及其制造方法
DE4109322C1 (en) * 1991-03-21 1993-01-07 Solmex Ag, Zug, Ch Extrudable coating material for pencil - contg. polystyrene, polyethylene@, calcium stearate, talc, plaster and coupling agent
US5401588A (en) * 1992-12-23 1995-03-28 Georgia-Pacific Resins Inc. Gypsum microfiber sheet material
US5817262A (en) * 1996-12-20 1998-10-06 United States Gypsum Company Process of producing gypsum wood fiber product having improved water resistance
US6010596A (en) * 1996-12-20 2000-01-04 United States Gypsum Company Gypsum wood fiber product having improved water resistance
US7273579B2 (en) * 2004-01-28 2007-09-25 United States Gypsum Company Process for production of gypsum/fiber board
JP2007048958A (ja) * 2005-08-10 2007-02-22 Renesas Technology Corp 半導体装置の製造方法および半導体装置
US7556791B2 (en) * 2006-12-20 2009-07-07 United States Gypsum Company Gypsum anhydrite fillers and process for making same
CN102839425B (zh) * 2011-06-23 2014-12-31 中国石油化工股份有限公司 一种硫酸钙晶须的合成方法
GB201223312D0 (en) 2012-12-21 2013-02-06 Bpb United Kingdom Ltd Calcium sulphate-based products
CN105980329B (zh) * 2013-12-06 2018-03-30 佐治亚-太平洋石膏有限责任公司 石膏复合材料改性剂
US20150158997A1 (en) * 2013-12-06 2015-06-11 Georgia-Pacific Gypsum Llc Gypsum composite modifiers
WO2016073393A1 (en) * 2014-11-03 2016-05-12 Georgia-Pacific Gypsum Llc Microwave heating for gypsum manufacturing processes
CN104562209A (zh) * 2014-12-11 2015-04-29 河南工程学院 一步自催化α-半水硫酸钙晶须的制备方法及应用
CN104630877B (zh) * 2015-01-28 2017-05-03 江苏理工学院 一种由炼锡废渣制备二水硫酸钙晶须的方法
CN104674333A (zh) * 2015-03-17 2015-06-03 四川明鑫佳杰新材料有限责任公司 一种硬石膏制备纳米级硫酸钙晶须的方法
KR102549700B1 (ko) * 2015-09-04 2023-06-30 라이온 가부시키가이샤 에톡실화 촉매 및 그 제조 방법
CN113106536A (zh) * 2021-03-11 2021-07-13 山东创领新材料科技有限公司 一种磷酸副产氯化钙溶液和硫酸钠制备硫酸钙晶须的方法
CN113248993B (zh) * 2021-06-15 2022-05-10 黔南高新区绿色化工技术研究院有限公司 一种基于改性硫酸钙晶须的水性环保涂料及其制备方法

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GB1038025A (en) * 1963-08-16 1966-08-03 Bpb Industries Ltd Lightweight material and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115043619A (zh) * 2022-06-21 2022-09-13 宜都兴发化工有限公司 一种自凝胶纤维复合材料的制备方法
CN115043619B (zh) * 2022-06-21 2023-09-12 宜都兴发化工有限公司 一种自凝胶纤维复合材料的制备方法

Also Published As

Publication number Publication date
US3822340A (en) 1974-07-02
ZA731915B (en) 1974-01-30
JPS5717849B2 (ru) 1982-04-13
DE2314645B2 (de) 1977-05-05
FR2179760A1 (ru) 1973-11-23
FR2179760B1 (ru) 1977-02-04
IT979989B (it) 1974-09-30
AR202530A1 (es) 1975-06-24
JPS4930626A (ru) 1974-03-19
SE407208B (sv) 1979-03-19
DE2314645A1 (de) 1973-10-04
BR7302191D0 (pt) 1974-07-25
CA1017123A (en) 1977-09-13
GB1420866A (en) 1976-01-14
ES413009A1 (es) 1976-06-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FRANKLIN KEY INC.

Effective date: 19900331