SE7807380L - CALCIUM SULPHATE FIBERS - Google Patents

CALCIUM SULPHATE FIBERS

Info

Publication number
SE7807380L
SE7807380L SE7807380A SE7807380A SE7807380L SE 7807380 L SE7807380 L SE 7807380L SE 7807380 A SE7807380 A SE 7807380A SE 7807380 A SE7807380 A SE 7807380A SE 7807380 L SE7807380 L SE 7807380L
Authority
SE
Sweden
Prior art keywords
calcium sulphate
sulphate fibers
fibers
calcium
sulphate
Prior art date
Application number
SE7807380A
Other languages
Swedish (sv)
Other versions
SE431566B (en
Inventor
A Aignesberger
W Lukas
E Weinberg
Original Assignee
Sueddeutsche Kalkstickstoff
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 Sueddeutsche Kalkstickstoff filed Critical Sueddeutsche Kalkstickstoff
Publication of SE7807380L publication Critical patent/SE7807380L/en
Publication of SE431566B publication Critical patent/SE431566B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/025—Calcium sulfates
    • 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
    • C08K7/08—Oxygen-containing compounds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/18—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of inorganic fibres with or without cellulose fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paints Or Removers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
SE7807380A 1977-08-25 1978-06-29 CALCIUM SULPHATE FIBERS WITH INORGANIC COATINGS AND USE THEREOF AS REINFORCEMENT MATERIAL SE431566B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738415A DE2738415B2 (en) 1977-08-25 1977-08-25 Calcium sulphate fibers with inorganic coatings

Publications (2)

Publication Number Publication Date
SE7807380L true SE7807380L (en) 1979-02-26
SE431566B SE431566B (en) 1984-02-13

Family

ID=6017317

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807380A SE431566B (en) 1977-08-25 1978-06-29 CALCIUM SULPHATE FIBERS WITH INORGANIC COATINGS AND USE THEREOF AS REINFORCEMENT MATERIAL

Country Status (8)

Country Link
JP (1) JPS5446996A (en)
AT (1) AT369441B (en)
CA (1) CA1065202A (en)
DE (1) DE2738415B2 (en)
FR (1) FR2401243A1 (en)
GB (1) GB1597669A (en)
IT (1) IT7868591A0 (en)
SE (1) SE431566B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360625A (en) * 1979-12-14 1982-11-23 Monsanto Company Acicular, crystalline calcium metaphosphate
ES497547A0 (en) * 1979-12-14 1981-11-01 Monsanto Co A PROCEDURE FOR PREPARING CALCIUM-SODIUM PHOSPHATE OR CRYSTALLINE LI-THIO IN THE FORM OF ASBESTOS
DE3306478A1 (en) * 1982-12-30 1984-07-12 Bern 8700 Würzburg Lüchtrath FILLER FOR A PAPER, CARDBOARD OR PAPER-LIKE MATERIAL AND METHOD FOR PRODUCING SUCH MATERIAL
CN112779813B (en) * 2020-09-04 2023-02-03 武汉科技大学 Preparation method and application of surface SiO 2-loaded modified phosphogypsum fiber papermaking filler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151331A (en) * 1935-07-05 1939-03-21 Du Pont Process for making insoluble anhydrite
US3822340A (en) * 1972-03-27 1974-07-02 Franklin Key Calcium sulfate whisker fibers and the method for the manufacture thereof
JPS52127951A (en) * 1976-04-19 1977-10-27 Kanegafuchi Chem Ind Co Ltd Improved calcium salt fillers
JPS5916573B2 (en) * 1976-07-31 1984-04-16 太平洋セメント株式会社 Gypsum filling for synthetic resin or rubber

Also Published As

Publication number Publication date
IT7868591A0 (en) 1978-07-05
FR2401243A1 (en) 1979-03-23
FR2401243B1 (en) 1982-03-12
SE431566B (en) 1984-02-13
DE2738415B2 (en) 1979-07-05
JPS5446996A (en) 1979-04-13
GB1597669A (en) 1981-09-09
AT369441B (en) 1982-12-27
CA1065202A (en) 1979-10-30
DE2738415A1 (en) 1979-03-01
ATA617778A (en) 1982-05-15

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