CH626036A5 - - Google Patents

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Publication number
CH626036A5
CH626036A5 CH1539776A CH1539776A CH626036A5 CH 626036 A5 CH626036 A5 CH 626036A5 CH 1539776 A CH1539776 A CH 1539776A CH 1539776 A CH1539776 A CH 1539776A CH 626036 A5 CH626036 A5 CH 626036A5
Authority
CH
Switzerland
Prior art keywords
dispersion
mineral fibers
fibers
mineral
dewatered
Prior art date
Application number
CH1539776A
Other languages
German (de)
English (en)
Inventor
Gunnar Cederqvist
Ulf Aberg
Original Assignee
Rockwool Ab
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 Rockwool Ab filed Critical Rockwool Ab
Publication of CH626036A5 publication Critical patent/CH626036A5/de

Links

Classifications

    • 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
    • D21H5/1254—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which have been treated to improve their dispersion in the paper-making furnish
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • 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
    • D21H13/38—Inorganic fibres or flakes siliceous
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/34—Ignifugeants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CH1539776A 1976-01-19 1976-12-08 CH626036A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7600462A SE401918B (sv) 1976-01-19 1976-01-19 Sett att framstella en mineralfiberprodukt

Publications (1)

Publication Number Publication Date
CH626036A5 true CH626036A5 (ja) 1981-10-30

Family

ID=20326752

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1539776A CH626036A5 (ja) 1976-01-19 1976-12-08

Country Status (13)

Country Link
US (1) US4251320A (ja)
JP (1) JPS5296207A (ja)
AT (1) AT370402B (ja)
CA (1) CA1099926A (ja)
CH (1) CH626036A5 (ja)
DE (1) DE2656165C3 (ja)
DK (1) DK145154B (ja)
FI (1) FI58484C (ja)
FR (1) FR2338231A1 (ja)
GB (1) GB1537117A (ja)
NL (1) NL178340C (ja)
NO (1) NO146463B (ja)
SE (1) SE401918B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179331A (en) * 1977-11-15 1979-12-18 Gaf Corporation Glass fiber dispersions for making uniform glass fiber mats by the wet-laid process
US4178206A (en) * 1978-02-10 1979-12-11 Gaf Corporation Method of forming glass fiber dispersions with cationic quaternary ammonium surfactants having at least two long chain groups
US4183782A (en) * 1978-07-11 1980-01-15 Gaf Corporation Method of producing glass mats using novel glass fiber dispersion composition
GB2068265B (en) * 1980-01-31 1983-03-30 Amfu Ltd Process for the concentration of fibrous material
SE441523C (sv) * 1980-02-22 1987-01-19 Laxa Bruks Ab Metod och anordning for uppsamling av mineralfibrer som bildas genom fibrering av en mineralsmelta
US4532006A (en) * 1983-08-05 1985-07-30 The Flintkote Company Inorganic fiber mat using mineral wool and related process and apparatus
DE19632152C2 (de) * 1996-08-09 1999-12-30 Goldschmidt Ag Th Verwendung von tensidischen Verbindungen zur Herstellung von Dämmstoffplatten auf Mineral- und Papierfaserbasis
JP4002200B2 (ja) * 2002-03-13 2007-10-31 花王株式会社 鋳物製造用抄造部品
US20050142347A1 (en) * 2002-03-15 2005-06-30 Akira Takahara Composite board of plaster and inorganic fiber and method of manufacturing the same
JP4471629B2 (ja) * 2002-11-13 2010-06-02 花王株式会社 鋳物製造用部品の製造方法
US20090211717A1 (en) * 2005-11-30 2009-08-27 Kao Corporation Part for Producing Castings and Process of Making the Same
CN113308936B (zh) * 2021-05-26 2022-07-08 六盘水师范学院 一种天然矿物纤维/植物纤维可降解农用地膜的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772603A (en) * 1950-09-12 1956-12-04 Owens Corning Fiberglass Corp Fibrous structures and methods for manufacturing same
US3055498A (en) * 1960-03-04 1962-09-25 Megumi Naomitsu Slagwool refining method and apparatus
US3300372A (en) * 1963-08-23 1967-01-24 Kaiser Gypsum Company Inc Fire-resistant building board and process
DE2110599B2 (de) * 1971-03-05 1978-04-27 Schuller, Werner Hugo Wilhelm, 8022 Gruenwald Verfahren zur Herstellung eines Glasfaservlieses nach dem Naßvliesverfahren
FR2147894B1 (ja) * 1971-08-04 1974-10-11 Neyrpic Bmb
US3865315A (en) * 1972-12-15 1975-02-11 United States Gypsum Co Process for separating fibrous material
AU7517474A (en) * 1973-11-14 1976-05-13 Johns Manville Producing fiber glass mats
GB1457828A (en) * 1974-11-20 1976-12-08 Tba Industrial Products Ltd Dispersion of asbestos

Also Published As

Publication number Publication date
FR2338231B1 (ja) 1982-08-06
SE7600462L (sv) 1977-07-20
FI58484C (fi) 1981-02-10
DK145154B (da) 1982-09-20
DK568176A (da) 1977-07-20
NL7613297A (nl) 1977-07-21
FI763495A (ja) 1977-07-20
GB1537117A (en) 1978-12-29
DE2656165C3 (de) 1981-09-17
NL178340B (nl) 1985-10-01
US4251320A (en) 1981-02-17
DE2656165A1 (de) 1977-07-28
JPS5296207A (en) 1977-08-12
SE401918B (sv) 1978-06-05
NL178340C (nl) 1986-03-03
DE2656165B2 (de) 1980-10-23
ATA909676A (de) 1982-08-15
FR2338231A1 (fr) 1977-08-12
AT370402B (de) 1983-03-25
CA1099926A (en) 1981-04-28
NO764087L (no) 1977-07-20
NO146463B (no) 1982-06-28
FI58484B (fi) 1980-10-31

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: LAXA BRUKS AKTIEBOLAG

PL Patent ceased