NL7907975A - Werkwijze voor de bereiding van een oppervlakte- behandelingsmiddel. - Google Patents

Werkwijze voor de bereiding van een oppervlakte- behandelingsmiddel. Download PDF

Info

Publication number
NL7907975A
NL7907975A NL7907975A NL7907975A NL7907975A NL 7907975 A NL7907975 A NL 7907975A NL 7907975 A NL7907975 A NL 7907975A NL 7907975 A NL7907975 A NL 7907975A NL 7907975 A NL7907975 A NL 7907975A
Authority
NL
Netherlands
Prior art keywords
weight
preparation
process according
dispersion
gypsum
Prior art date
Application number
NL7907975A
Other languages
English (en)
Dutch (nl)
Original Assignee
Supra 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 Supra Ab filed Critical Supra Ab
Publication of NL7907975A publication Critical patent/NL7907975A/nl

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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/52—Cellulose; Derivatives thereof
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
NL7907975A 1978-10-30 1979-10-30 Werkwijze voor de bereiding van een oppervlakte- behandelingsmiddel. NL7907975A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7811215 1978-10-30
SE7811215A SE441457C (sv) 1978-10-30 1978-10-30 Saett att framstaella slamma foer bestrykningsmedel foer papper, kartong och liknande, innehaallande kalciumsulfat som pigment

Publications (1)

Publication Number Publication Date
NL7907975A true NL7907975A (nl) 1980-05-02

Family

ID=20336215

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7907975A NL7907975A (nl) 1978-10-30 1979-10-30 Werkwijze voor de bereiding van een oppervlakte- behandelingsmiddel.

Country Status (11)

Country Link
US (1) US4310360A (it)
JP (1) JPS5562295A (it)
CA (1) CA1125455A (it)
DE (1) DE2943176C2 (it)
ES (1) ES485484A0 (it)
FI (1) FI64208B (it)
FR (1) FR2440437A1 (it)
GB (1) GB2034729B (it)
IT (1) IT1128746B (it)
NL (1) NL7907975A (it)
SE (1) SE441457C (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI69155B (fi) * 1981-02-04 1985-08-30 Kemira Oy Foerfarande foer framstaellning av gipsslam
DE3246232A1 (de) * 1982-12-14 1984-06-14 Bleeck, Jörg, Dipl.-Ing., 5309 Meckenheim Verfahren zur nassaufmahlung von natuerlichen und synthetischen calciumcarbonaten
DE3511945A1 (de) * 1985-04-01 1986-10-02 Gypsum Research S.A., Zug Verfahren zur herstellung von streichpigmenten und fuellstoffen fuer papiere, pappe und karton aus gips
GB8521131D0 (en) * 1985-08-23 1985-10-02 English Clays Lovering Pochin Aqueous suspensions of mixtures
US4801355A (en) * 1987-01-16 1989-01-31 United States Gypsum Company Tabular acicular gypsum and method of filling paper
GB2200900A (en) * 1987-02-16 1988-08-17 Ecc Int Ltd Aqueous suspensions of gypsum
US5354424A (en) * 1989-02-10 1994-10-11 Rha Chokyun Paper composition and methods therefor
BE1005164A3 (fr) * 1991-08-02 1993-05-11 Prayon Rupel Technologies Procede de preparation d'une suspension aqueuse a base de sulfate de calcium.
US5492560A (en) * 1993-11-10 1996-02-20 Minerals Technologies, Inc. Treatment of inorganic pigments with carboxymethylcellulose compounds
US5458679A (en) * 1993-12-10 1995-10-17 Minerals Technologies, Inc. Treatment of inorganic filler material for paper with polysaccharides
GB2293991B (en) * 1994-10-14 1998-06-10 Ecc Int Ltd Improving the quality of coated paper
US5885340A (en) * 1994-10-14 1999-03-23 Ecc International Ltd. Quality of multiple coated paper
MY125712A (en) 1997-07-31 2006-08-30 Hercules Inc Composition and method for improved ink jet printing performance
DE19839856A1 (de) * 1998-09-02 2000-04-20 Metallgesellschaft Ag Präparationsmittel
KR100810389B1 (ko) * 2003-12-22 2008-03-04 에카 케미칼스 에이비 제지 공정용 충진제
US9156990B2 (en) * 2003-12-22 2015-10-13 Eka Chemicals Ab Filler for papermaking process
EP2092118A1 (en) * 2006-12-11 2009-08-26 International Paper Company Paper sizing composition, sized paper, and method for sizing paper
FI123465B (fi) * 2009-05-11 2013-05-31 Kemira Oyj Koostumuksen käyttö mustesuihkupainatusominaisuuksien parantamiseksi
US8182698B2 (en) * 2010-06-30 2012-05-22 Arr-Maz Custom Chemicals, Inc. Method for improving gypsum/phosphoric acid slurry filtration using carboxymethyl cellulose
CN102675919B (zh) * 2012-05-07 2013-12-18 长沙理工大学 一种硫酸钙晶须造纸涂布颜料的制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE471931C (de) * 1923-02-28 1929-02-20 Fritz Stolze Verfahren zur Herstellung von Streichfarben fuer Druckpapier
GB339797A (it) * 1928-12-18 1930-12-18 Rene Perdu
US2197003A (en) * 1937-11-18 1940-04-16 Glidden Co Process for making pigments
FR848407A (fr) * 1938-01-04 1939-10-30 Du Pont Procédé de stabilisation de composés alcalino-terreux insoluble avec des glycolates
US2177269A (en) * 1938-01-04 1939-10-24 Du Pont Stabilization of soluble crystalline materials
US2572932A (en) * 1946-05-11 1951-10-30 Hercules Powder Co Ltd Sizing of pulp with rosin and carboxymethylcellulose
BE501107A (it) * 1950-02-09
GB744559A (en) 1952-10-03 1956-02-08 Nat Lead Co Improvements in or relating to a method for treating calcium sulphate pigments
US3262799A (en) * 1960-08-01 1966-07-26 United States Gypsum Co Method for making ultrafine calcium sulfate dihydrate crystals
DE1234895B (de) * 1960-09-27 1967-02-23 Zschimmer & Schwarz Verfahren zur Herstellung fluessiger Dispersionen von Satinweiss
US3140915A (en) * 1962-08-13 1964-07-14 Freeport Sulphur Co Method of inhibiting dissolution of calcium sulfate
FR1373905A (fr) * 1962-09-04 1964-10-02 Du Pont Compositions pour le couchage ou le collage de papiers
GB1309074A (en) 1969-03-18 1973-03-07 English Clays Lovering Pochin Grinding of minerals
AU468486B1 (en) * 1969-09-30 1972-04-13 Australian Gypsum Limited Chemical gypsum
FR2201682A5 (it) * 1972-10-02 1974-04-26 Cerphos
USRE29295E (it) 1973-11-20 1977-07-05
US4174998A (en) * 1974-11-15 1979-11-20 The Associated Portland Cement Manufacturers Limited Preflocculated filler compositions for use in the manufacture of paper
JPS5213495A (en) * 1975-07-23 1977-02-01 Denki Kagaku Kogyo Kk Calcinfd plaster for extrusion molding
JPS5229497A (en) * 1975-09-01 1977-03-05 Central Glass Co Ltd Process for production of gypsum dihydrate for foodstuffs
CH601969A5 (it) * 1975-09-26 1978-07-14 Breveteam Sa
US4196008A (en) * 1975-11-05 1980-04-01 Imperial Chemical Industries Limited Aqueous gypsum composition
FR2370124A2 (fr) * 1976-11-03 1978-06-02 Ginestet Ramon Procede de fabrication de papier couche mettant en oeuvre un pigment et un amidon depolymerise
SE417104B (sv) 1978-10-30 1981-02-23 Supra Ab Sett att rena respektive bleka fororenat kalciumsulfat avsedd att anvendas som pigment och/eller fyllmedel

Also Published As

Publication number Publication date
FR2440437A1 (fr) 1980-05-30
DE2943176A1 (de) 1980-05-08
FI793162A (fi) 1980-05-01
GB2034729B (en) 1983-02-09
CA1125455A (en) 1982-06-15
SE441457B (sv) 1985-10-07
ES8100388A1 (es) 1980-11-01
FI64208B (fi) 1983-06-30
SE441457C (sv) 1990-06-18
JPS5562295A (en) 1980-05-10
SE7811215L (sv) 1980-05-01
FR2440437B1 (it) 1984-03-16
US4310360A (en) 1982-01-12
DE2943176C2 (de) 1982-07-01
GB2034729A (en) 1980-06-11
IT7950518A0 (it) 1979-10-10
ES485484A0 (es) 1980-11-01
IT1128746B (it) 1986-06-04

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed