WO1997008247A1 - Acid resistant calcium carbonate composition and uses therefor - Google Patents
Acid resistant calcium carbonate composition and uses therefor Download PDFInfo
- Publication number
- WO1997008247A1 WO1997008247A1 PCT/US1996/013644 US9613644W WO9708247A1 WO 1997008247 A1 WO1997008247 A1 WO 1997008247A1 US 9613644 W US9613644 W US 9613644W WO 9708247 A1 WO9708247 A1 WO 9708247A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acid
- calcium carbonate
- weak
- dry weight
- sodium
- Prior art date
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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- C09C1/021—Calcium carbonates
-
- 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
- C09C1/021—Calcium carbonates
- C09C1/022—Treatment with inorganic compounds
- C09C1/024—Coating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- 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
-
- 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
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Materials For Medical Uses (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU69010/96A AU699923B2 (en) | 1995-08-24 | 1996-08-23 | Acid resistant calcium carbonate composition and uses therefor |
EP96929727A EP0898597A4 (en) | 1995-08-24 | 1996-08-23 | Acid resistant calcium carbonate composition and uses therefor |
BR9610166A BR9610166A (en) | 1995-08-24 | 1996-08-23 | Acid-resistant calcium carbonate and processes for preparing an acid-resistant calcium carbonate and for improving the optical properties neutral to weak acid paper |
JP9510459A JPH11512066A (en) | 1995-08-24 | 1996-08-23 | Acid-resistant calcium carbonate composition and method of use |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/518,652 US5593488A (en) | 1995-08-24 | 1995-08-24 | Acid resistant calcium carbonate composition and uses therefor |
US08/518,652 | 1995-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997008247A1 true WO1997008247A1 (en) | 1997-03-06 |
Family
ID=24064894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/013644 WO1997008247A1 (en) | 1995-08-24 | 1996-08-23 | Acid resistant calcium carbonate composition and uses therefor |
Country Status (8)
Country | Link |
---|---|
US (1) | US5593488A (en) |
EP (1) | EP0898597A4 (en) |
JP (1) | JPH11512066A (en) |
AR (1) | AR003356A1 (en) |
AU (1) | AU699923B2 (en) |
BR (1) | BR9610166A (en) |
CA (1) | CA2230158A1 (en) |
WO (1) | WO1997008247A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2871474A1 (en) * | 2004-06-11 | 2005-12-16 | Omya Development Ag | NEW DRY MINERAL PIGMENT CONTAINING CALCIUM CARBONATE, AQUEOUS SUSPENSION CONTAINING IT AND USES THEREOF |
WO2010146531A1 (en) | 2009-06-15 | 2010-12-23 | Omya Development Ag | Process for preparing surface-reacted calcium carbonate and its use |
WO2010146530A1 (en) | 2009-06-15 | 2010-12-23 | Omya Development Ag | Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof |
EP2679638A1 (en) | 2012-06-28 | 2014-01-01 | Omya International AG | High solids aqueous mineral and/or filler and/or pigment suspension in acidic pH environment |
EP3020769A1 (en) | 1998-12-24 | 2016-05-18 | Omya International AG | Novel treated mineral, filler or pigment for paper, in particular a pigment containing natural caco3, method for manufacturing same, compositions containing same, and uses thereof |
EP3045503A1 (en) | 2015-01-15 | 2016-07-20 | Omya International AG | Surface-treated calcium carbonate with improved stability in environments with a pH of 4.5 to 7 |
EP3275948A1 (en) | 2016-07-25 | 2018-01-31 | Omya International AG | Process for preparing surface-reacted calcium carbonate |
EP3725851A1 (en) | 2019-04-16 | 2020-10-21 | Omya International AG | Process for preparing surface-reacted calcium carbonate |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083317A (en) * | 1996-11-05 | 2000-07-04 | Imerys Pigments, Inc. | Stabilized calcium carbonate composition using sodium silicate and one or more weak acids or alum and uses therefor |
US6228161B1 (en) * | 1996-12-30 | 2001-05-08 | Minerals Technologies Inc. | Use of calcium carbonate in an acidic aqueous media |
US5913973A (en) * | 1997-07-08 | 1999-06-22 | Ecc International Inc. | Method for producing high solids aqueous acid-resistant calcium carbonate suspensions and product thereof |
US6251356B1 (en) | 1999-07-21 | 2001-06-26 | G. R. International, Inc. | High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation |
US7048900B2 (en) * | 2001-01-31 | 2006-05-23 | G.R. International, Inc. | Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment |
US7455854B2 (en) * | 2002-04-18 | 2008-11-25 | University Of Florida Research Foundation, Inc. | Method for producing a mineral fiber |
US7514248B2 (en) | 2002-04-18 | 2009-04-07 | University Of Florida Research Foundation, Inc. | Process for making organic/inorganic composites |
US7514249B2 (en) * | 2002-04-18 | 2009-04-07 | The University Of Florida Research Foundation, Inc. | Biomimetic organic/inorganic composites |
JP4370300B2 (en) * | 2003-03-25 | 2009-11-25 | 日本製紙株式会社 | Newsprint paper for offset printing |
FR2894846B1 (en) * | 2005-12-20 | 2008-02-01 | Coatex Sas | USE OF DISPERSANTS FOR CONCENTRATING MINERALS IN WATER, DISPERSIONS OBTAINED AND USES THEREOF. |
US8387282B2 (en) | 2010-04-26 | 2013-03-05 | Nike, Inc. | Cable tightening system for an article of footwear |
US8586156B2 (en) | 2010-05-04 | 2013-11-19 | International Paper Company | Coated printable substrates resistant to acidic highlighters and printing solutions |
RU2541014C2 (en) | 2010-07-23 | 2015-02-10 | Интернэшнл Пэйпа Кампани | Bases for printing with coating providing improved printing quality and resolution capability at reduced consumption of ink |
CA2997940A1 (en) * | 2015-09-08 | 2017-03-16 | Nippon Paper Industries Co., Ltd. | Complexes of calcium phosphate microparticles and fibers as well as processes for preparing them |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873336A (en) * | 1971-07-01 | 1975-03-25 | Starch Products Ltd | A method of treating calcium carbonate paper filler |
US4159312A (en) * | 1977-09-19 | 1979-06-26 | Shiraishi Kogyo Kaisha, Ltd. | Calcium carbonate powders |
US4242318A (en) * | 1977-07-11 | 1980-12-30 | Solvay & Cie. | Process for the preparation of aqueous suspensions containing at least 65% by weight of calcium carbonate |
US5043017A (en) * | 1990-03-09 | 1991-08-27 | Pfizer Inc. | Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper |
US5266163A (en) * | 1990-05-12 | 1993-11-30 | Rohm Gmbh | Process for the treatment of a pigment suspended in water and method of manufacturing paper |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1204511A (en) * | 1967-03-14 | 1970-09-09 | English Clays Lovering Pochin | Improvements in or relating to pigments |
US3704158A (en) * | 1969-12-04 | 1972-11-28 | George Alexander Rohan | Treatment of powdered chalk |
US4115187A (en) * | 1970-03-31 | 1978-09-19 | Welwyn Hall Research Association | Agglomerated fillers used in paper |
JPS5390199A (en) * | 1977-01-20 | 1978-08-08 | Shiraishi Kogyo Kaisha Ltd | Method of modifying calcium carbonate |
JPS53129200A (en) * | 1977-04-18 | 1978-11-10 | Shiraishi Kogyo Kk | Dispersant for calcium carbonate |
US4793985A (en) * | 1982-08-23 | 1988-12-27 | J. M. Huber Corporation | Method of producing ultrafine ground calcium carbonate |
EP0179597B1 (en) * | 1984-10-18 | 1993-02-03 | Pfizer Inc. | Spherically shaped precipitated calcium carbonate, its preparation and use |
JPS62212480A (en) * | 1986-03-14 | 1987-09-18 | Maruo Calcium Kk | Filler for water-based coating |
FR2642415B1 (en) * | 1989-01-27 | 1991-04-05 | Coatex Sa | PROCESS FOR GRINDING CALCIUM CARBONATE IN AQUEOUS MEDIA |
US5156719A (en) * | 1990-03-09 | 1992-10-20 | Pfizer Inc. | Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper |
JP2933234B2 (en) * | 1990-05-28 | 1999-08-09 | 丸尾カルシウム株式会社 | Method for stabilizing vaterite-type calcium carbonate |
-
1995
- 1995-08-24 US US08/518,652 patent/US5593488A/en not_active Expired - Fee Related
-
1996
- 1996-08-23 JP JP9510459A patent/JPH11512066A/en active Pending
- 1996-08-23 EP EP96929727A patent/EP0898597A4/en not_active Withdrawn
- 1996-08-23 WO PCT/US1996/013644 patent/WO1997008247A1/en not_active Application Discontinuation
- 1996-08-23 AU AU69010/96A patent/AU699923B2/en not_active Ceased
- 1996-08-23 BR BR9610166A patent/BR9610166A/en not_active Application Discontinuation
- 1996-08-23 CA CA002230158A patent/CA2230158A1/en not_active Abandoned
- 1996-08-26 AR ARP960104116A patent/AR003356A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873336A (en) * | 1971-07-01 | 1975-03-25 | Starch Products Ltd | A method of treating calcium carbonate paper filler |
US4242318A (en) * | 1977-07-11 | 1980-12-30 | Solvay & Cie. | Process for the preparation of aqueous suspensions containing at least 65% by weight of calcium carbonate |
US4159312A (en) * | 1977-09-19 | 1979-06-26 | Shiraishi Kogyo Kaisha, Ltd. | Calcium carbonate powders |
US5043017A (en) * | 1990-03-09 | 1991-08-27 | Pfizer Inc. | Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper |
US5266163A (en) * | 1990-05-12 | 1993-11-30 | Rohm Gmbh | Process for the treatment of a pigment suspended in water and method of manufacturing paper |
Non-Patent Citations (1)
Title |
---|
See also references of EP0898597A4 * |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3020769A1 (en) | 1998-12-24 | 2016-05-18 | Omya International AG | Novel treated mineral, filler or pigment for paper, in particular a pigment containing natural caco3, method for manufacturing same, compositions containing same, and uses thereof |
FR2871474A1 (en) * | 2004-06-11 | 2005-12-16 | Omya Development Ag | NEW DRY MINERAL PIGMENT CONTAINING CALCIUM CARBONATE, AQUEOUS SUSPENSION CONTAINING IT AND USES THEREOF |
WO2005121257A2 (en) * | 2004-06-11 | 2005-12-22 | Omya Development Ag | Novel dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof |
EA010929B1 (en) * | 2004-06-11 | 2008-12-30 | Омиа Девелопмент Аг | Mineral pigment |
US10308813B2 (en) | 2004-06-11 | 2019-06-04 | Omya International Ag | Dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof |
US10876005B2 (en) | 2004-06-11 | 2020-12-29 | Omya International Ag | Dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof |
AU2005252460B2 (en) * | 2004-06-11 | 2011-03-10 | Omya International Ag | Novel dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof |
WO2005121257A3 (en) * | 2004-06-11 | 2006-04-27 | Omya Development Ag | Novel dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof |
NO344730B1 (en) * | 2004-06-11 | 2020-03-30 | Omya Int Ag | New dry mineral pigment containing calcium carbonate, process for its preparation and use |
KR101185660B1 (en) | 2004-06-11 | 2012-09-24 | 옴야 디벨로프먼트 아게 | Novel dry mineral pigment containing calcium carbonate, aqueous suspension containing said pigment, and the uses thereof |
WO2010146530A1 (en) | 2009-06-15 | 2010-12-23 | Omya Development Ag | Process to prepare a surface-reacted calcium carbonate implementing a weak acid, resulting products and uses thereof |
US8809582B2 (en) | 2009-06-15 | 2014-08-19 | Omya International Ag | Process for preparing surface-reacted calcium carbonate and its use |
US9403988B2 (en) | 2009-06-15 | 2016-08-02 | Omya International Ag | Process for preparing surface-reacted calcium carbonate and its use |
US8785687B2 (en) | 2009-06-15 | 2014-07-22 | Omya International Ag | For preparing surface-reacted calcium carbonate and its use |
WO2010146531A1 (en) | 2009-06-15 | 2010-12-23 | Omya Development Ag | Process for preparing surface-reacted calcium carbonate and its use |
US9410039B2 (en) | 2009-06-15 | 2016-08-09 | Omya International Ag | Process for preparing surface-reacted calcium carbonate and its use |
US9328222B2 (en) | 2012-06-28 | 2016-05-03 | Omya International Ag | High solids aqueous mineral and/or filler and/or pigment suspension in acidic pH environment |
WO2014001063A1 (en) | 2012-06-28 | 2014-01-03 | Omya International Ag | High solids aqueous mineral and/or filler and/or pigment suspension in acidic ph environment |
EP2679638A1 (en) | 2012-06-28 | 2014-01-01 | Omya International AG | High solids aqueous mineral and/or filler and/or pigment suspension in acidic pH environment |
WO2016113285A1 (en) | 2015-01-15 | 2016-07-21 | Omya International Ag | Surface-treated calcium carbonate with improved stability in environments with a ph of 4.5 to 7 |
EP3045503A1 (en) | 2015-01-15 | 2016-07-20 | Omya International AG | Surface-treated calcium carbonate with improved stability in environments with a pH of 4.5 to 7 |
EP3245257B1 (en) | 2015-01-15 | 2019-11-13 | Omya International AG | Surface-treated calcium carbonate with improved stability in environments with a ph of 4.5 to 7 |
EP3275948A1 (en) | 2016-07-25 | 2018-01-31 | Omya International AG | Process for preparing surface-reacted calcium carbonate |
WO2018019710A1 (en) | 2016-07-25 | 2018-02-01 | Omya International Ag | Process for preparing surface-reacted calcium carbonate |
US10876004B2 (en) | 2016-07-25 | 2020-12-29 | Omya International Ag | Process for preparing surface-reacted calcium carbonate |
EP3725851A1 (en) | 2019-04-16 | 2020-10-21 | Omya International AG | Process for preparing surface-reacted calcium carbonate |
WO2020212204A1 (en) | 2019-04-16 | 2020-10-22 | Omya International Ag | Process for preparing surface-reacted calcium carbonate |
Also Published As
Publication number | Publication date |
---|---|
US5593488A (en) | 1997-01-14 |
EP0898597A4 (en) | 1999-06-09 |
AU699923B2 (en) | 1998-12-17 |
AU6901096A (en) | 1997-03-19 |
AR003356A1 (en) | 1998-07-08 |
BR9610166A (en) | 1998-08-11 |
CA2230158A1 (en) | 1997-03-06 |
JPH11512066A (en) | 1999-10-19 |
EP0898597A1 (en) | 1999-03-03 |
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