FR2440437A1 - Procede pour la fabrication d'un agent de traitement de surface contenant du sulfate de calcium et utilisable dans l'industrie papetiere - Google Patents
Procede pour la fabrication d'un agent de traitement de surface contenant du sulfate de calcium et utilisable dans l'industrie papetiereInfo
- Publication number
- FR2440437A1 FR2440437A1 FR7926728A FR7926728A FR2440437A1 FR 2440437 A1 FR2440437 A1 FR 2440437A1 FR 7926728 A FR7926728 A FR 7926728A FR 7926728 A FR7926728 A FR 7926728A FR 2440437 A1 FR2440437 A1 FR 2440437A1
- Authority
- FR
- France
- Prior art keywords
- containing calcium
- manufacture
- surface treatment
- treatment agent
- calcium sulfate
- 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.)
- Granted
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)
Abstract
L'INVENTION EST RELATIVE A UN PROCEDE POUR LA PREPARATION D'UNE BOUILLIE D'UNE SUBSTANCE DESTINEE A ETRE UTILISEE COMME AGENT DE COLLAGE, OU COMME AGENT DE CHARGE OU POUR LES DEUX USAGES SIMULTANEMENT DANS UN PROCEDE DE FABRICATION DE PAPIER, DE CARTON OU D'ARTICLES SIMILAIRES, CONTENANT DU SULFATE DE CALCIUM EN TANT QUE PIGMENT, CARACTERISE EN CE QUE LE SULFATE DE CALCIUM SE TROUVE SOUS SA FORME DIHYDRATEE, QUE L'ON SOUMET A UN BROYAGE EN PRESENCE D'UN AGENT DISPERSANT QUI EST CONSTITUE PAR UN POLYSACCHARIDE SUBSTITUE PAR DES GROUPES CARBOXYLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 (2)
Publication Number | Publication Date |
---|---|
FR2440437A1 true FR2440437A1 (fr) | 1980-05-30 |
FR2440437B1 FR2440437B1 (fr) | 1984-03-16 |
Family
ID=20336215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7926728A Granted FR2440437A1 (fr) | 1978-10-30 | 1979-10-29 | Procede pour la fabrication d'un agent de traitement de surface contenant du sulfate de calcium et utilisable dans l'industrie papetiere |
Country Status (11)
Country | Link |
---|---|
US (1) | US4310360A (fr) |
JP (1) | JPS5562295A (fr) |
CA (1) | CA1125455A (fr) |
DE (1) | DE2943176C2 (fr) |
ES (1) | ES485484A0 (fr) |
FI (1) | FI64208B (fr) |
FR (1) | FR2440437A1 (fr) |
GB (1) | GB2034729B (fr) |
IT (1) | IT1128746B (fr) |
NL (1) | NL7907975A (fr) |
SE (1) | SE441457C (fr) |
Families Citing this family (20)
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 |
US5885340A (en) * | 1994-10-14 | 1999-03-23 | Ecc International Ltd. | Quality of multiple coated paper |
GB2293991B (en) * | 1994-10-14 | 1998-06-10 | Ecc Int Ltd | Improving the quality of 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 |
US9156990B2 (en) * | 2003-12-22 | 2015-10-13 | Eka Chemicals Ab | Filler for papermaking process |
WO2005061793A1 (fr) * | 2003-12-22 | 2005-07-07 | Eka Chemicals Ab | Charge pour procede de fabrication de papier |
CN101595261B (zh) * | 2006-12-11 | 2014-04-09 | 国际纸业公司 | 纸张施胶组合物、施胶纸张和对纸张进行施胶的方法 |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR848407A (fr) * | 1938-01-04 | 1939-10-30 | Du Pont | Procédé de stabilisation de composés alcalino-terreux insoluble avec des glycolates |
FR1373905A (fr) * | 1962-09-04 | 1964-10-02 | Du Pont | Compositions pour le couchage ou le collage de papiers |
DE1234895B (de) * | 1960-09-27 | 1967-02-23 | Zschimmer & Schwarz | Verfahren zur Herstellung fluessiger Dispersionen von Satinweiss |
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 |
Family Cites Families (19)
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 (fr) * | 1928-12-18 | 1930-12-18 | Rene Perdu | |
US2197003A (en) * | 1937-11-18 | 1940-04-16 | Glidden Co | Process for making pigments |
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 |
NL97152C (fr) * | 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 |
US3140915A (en) * | 1962-08-13 | 1964-07-14 | Freeport Sulphur Co | Method of inhibiting dissolution of calcium sulfate |
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 (fr) * | 1972-10-02 | 1974-04-26 | Cerphos | |
USRE29295E (fr) | 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 (fr) * | 1975-09-26 | 1978-07-14 | Breveteam Sa | |
US4196008A (en) * | 1975-11-05 | 1980-04-01 | Imperial Chemical Industries Limited | Aqueous gypsum composition |
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 |
-
1978
- 1978-10-30 SE SE7811215A patent/SE441457C/sv not_active IP Right Cessation
-
1979
- 1979-10-02 GB GB7934216A patent/GB2034729B/en not_active Expired
- 1979-10-10 IT IT50518/79A patent/IT1128746B/it active
- 1979-10-11 FI FI793162A patent/FI64208B/fi not_active Application Discontinuation
- 1979-10-23 JP JP13695979A patent/JPS5562295A/ja active Pending
- 1979-10-24 US US06/088,046 patent/US4310360A/en not_active Expired - Lifetime
- 1979-10-25 DE DE2943176A patent/DE2943176C2/de not_active Expired
- 1979-10-29 ES ES485484A patent/ES485484A0/es active Granted
- 1979-10-29 CA CA338,626A patent/CA1125455A/fr not_active Expired
- 1979-10-29 FR FR7926728A patent/FR2440437A1/fr active Granted
- 1979-10-30 NL NL7907975A patent/NL7907975A/nl not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR848407A (fr) * | 1938-01-04 | 1939-10-30 | Du Pont | Procédé de stabilisation de composés alcalino-terreux insoluble avec des glycolates |
DE1234895B (de) * | 1960-09-27 | 1967-02-23 | Zschimmer & Schwarz | Verfahren zur Herstellung fluessiger Dispersionen von Satinweiss |
FR1373905A (fr) * | 1962-09-04 | 1964-10-02 | Du Pont | Compositions pour le couchage ou le collage de papiers |
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 |
Also Published As
Publication number | Publication date |
---|---|
FR2440437B1 (fr) | 1984-03-16 |
FI64208B (fi) | 1983-06-30 |
IT7950518A0 (it) | 1979-10-10 |
ES8100388A1 (es) | 1980-11-01 |
DE2943176A1 (de) | 1980-05-08 |
SE441457C (sv) | 1990-06-18 |
GB2034729B (en) | 1983-02-09 |
US4310360A (en) | 1982-01-12 |
ES485484A0 (es) | 1980-11-01 |
SE441457B (sv) | 1985-10-07 |
GB2034729A (en) | 1980-06-11 |
SE7811215L (sv) | 1980-05-01 |
DE2943176C2 (de) | 1982-07-01 |
FI793162A (fi) | 1980-05-01 |
IT1128746B (it) | 1986-06-04 |
JPS5562295A (en) | 1980-05-10 |
NL7907975A (nl) | 1980-05-02 |
CA1125455A (fr) | 1982-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2440437A1 (fr) | Procede pour la fabrication d'un agent de traitement de surface contenant du sulfate de calcium et utilisable dans l'industrie papetiere | |
BE880033A (fr) | Composition aqueuse pour la production de lubrifiants sous forme de pellicule seche | |
RO75748A (fr) | Procede pour la preparation d'une pate synthetique pour l'obtention du papier | |
CA2097127A1 (fr) | Procede de fabrication d'un papier ou d'un carton a retention amelioree | |
CH309924A (fr) | Procédé pour la fabrication d'articles poreux sous forme de feuilles et article obtenu par ce procédé. | |
ATE36001T1 (de) | Mineralischer fuellstoff, insbesondere calciumcarbonat fuer farben und papierbeschichtungsmassen. | |
BE857184A (fr) | Procede hydrothermique pour la production de pigments denses d'oxyde de fer | |
RO63401A (fr) | Procede pour la preparation des derives d'acide 7-acylamidodesacetoxycbphalosporanique | |
RO64138A (fr) | Procede pour la preparation des esters d'acide pyrimidinylphosphorique | |
RO62695A (fr) | Procede pour la preparation des derives d'acide 3-methy | |
RO63678A (fr) | Procede pour preparation des derives d'acide asparagique | |
BE788357A (fr) | Procede pour agglomerer des produits auxiliaires de l'industriedu caoutchouc | |
RO63738A (fr) | Procede pour la preparation des eters d'acide cephalosporanique | |
FR2380876A1 (fr) | Panneau de paroi en platre et sa preparation | |
BE789049A (fr) | Procede pour la preparation de l'acide citrique | |
RO68649A (fr) | Procede pour la preparation des 2-phenylamino-imidprocede pour la preparation des 2-phenulamino-imidazolines-(2)-substituees | |
BE881371A (fr) | Procede pour la fabrication de bandes continues densifiees de matiere textile, de papier ou analogue | |
FR2318977A1 (fr) | Agregat de materiau fibreux utilise pour la pulpe synthetique et procede utilise pour sa preparation | |
FR902441A (fr) | Procédé pour la préparation d'un produit utilisable comme colle ou comme agent derépulsion de l'eau pour les substances fibreuses | |
RO62483A (fr) | Procede pour la preparation des 2-arylaminoimidazolines-(2)-substituees | |
RO70672A (fr) | Procede pour la preparation des derives de l'acide 6-aminopenicillanique | |
BE830473A (fr) | Procede pour la preparation de panneaux d'agglomeres ou matieres similaires | |
OA03498A (fr) | Procédé de production de substances absorbantes pour l'élimination de liquides polluants répandus sur la surface libre d'eaux ou formant un mélange avec les mêmes et produit ainsi obtenu. | |
BE786336A (fr) | Procede pour modifier les caracteristiques d'electrisation de surfaces | |
BE761992A (fr) | Produit et procede pour la fabrication d'une matiere de qualiteetirable, destinee a l'emaillage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |