ATE143681T1 - Verfahren und dispergiermittel für die herstellung von wässrigen kalziumkarbonatsuspensionen mit hohem feststoffgehalt - Google Patents

Verfahren und dispergiermittel für die herstellung von wässrigen kalziumkarbonatsuspensionen mit hohem feststoffgehalt

Info

Publication number: ATE143681T1
Authority: AT; Austria
Prior art keywords: calcium carbonate; high solids; dispersants; production; solids content
Prior art date: 1990-06-29

Application number

AT91912335T

Other languages

English (en)

Inventor

Alan J Brown

Michael S Darsillo

O Wayne Bentley Jr

Original Assignee

Ecc Int Inc

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.)

1990-06-29

Filing date

1991-06-25

Publication date

1996-10-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24180259&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE143681(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-06-25 Application filed by Ecc Int Inc filed Critical Ecc Int Inc

1996-10-15 Application granted granted Critical

1996-10-15 Publication of ATE143681T1 publication Critical patent/ATE143681T1/de

Links

VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title abstract 6
229910000019 calcium carbonate Inorganic materials 0.000 title abstract 3
239000007787 solid Substances 0.000 title abstract 3
239000002270 dispersing agent Substances 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
239000000725 suspension Substances 0.000 title 1
150000001768 cations Chemical class 0.000 abstract 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
230000032683 aging Effects 0.000 abstract 1
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
239000000178 monomer Substances 0.000 abstract 1
150000003839 salts Chemical group 0.000 abstract 1
239000002002 slurry Substances 0.000 abstract 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/10—Derivatives of low-molecular-weight sulfocarboxylic acids or sulfopolycarboxylic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Steroid Compounds (AREA)

AT91912335T 1990-06-29 1991-06-25 Verfahren und dispergiermittel für die herstellung von wässrigen kalziumkarbonatsuspensionen mit hohem feststoffgehalt ATE143681T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US54639790A	1990-06-29	1990-06-29

Publications (1)

Publication Number	Publication Date
ATE143681T1 true ATE143681T1 (de)	1996-10-15

Family

ID=24180259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91912335T ATE143681T1 (de)	1990-06-29	1991-06-25	Verfahren und dispergiermittel für die herstellung von wässrigen kalziumkarbonatsuspensionen mit hohem feststoffgehalt

Country Status (14)

Country	Link
US (1)	US5317053A (de)
EP (1)	EP0548086B1 (de)
JP (1)	JPH06504939A (de)
KR (1)	KR0171906B1 (de)
AT (1)	ATE143681T1 (de)
AU (1)	AU655429B2 (de)
BR (1)	BR9106599A (de)
CA (1)	CA2086231A1 (de)
DE (1)	DE69122513T2 (de)
DK (1)	DK0548086T3 (de)
ES (1)	ES2091932T3 (de)
FI (1)	FI100979B (de)
NO (1)	NO300228B1 (de)
WO (1)	WO1992000347A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4225922A1 (de) *	1992-08-05	1994-02-10	Bayer Ag	Verwendung von Salzen mehrbasiger organischer Säuren mit mehrwertigen Kationen als Dispergiermittel für wäßrige Dispersionen und wäßriger Dispersionen, die derartige Dispergiermittel enthalten
US5676746A (en) *	1995-04-11	1997-10-14	Columbia River Carbonates	Agglomerates for use in making cellulosic products
US5676748A (en) *	1995-12-29	1997-10-14	Columbia River Carbonates	Bulking and opacifying fillers for paper and paper board
US5653795A (en) *	1995-11-16	1997-08-05	Columbia River Carbonates	Bulking and opacifying fillers for cellulosic products
US5676747A (en) *	1995-12-29	1997-10-14	Columbia River Carbonates	Calcium carbonate pigments for coating paper and paper board
US6228161B1 (en) *	1996-12-30	2001-05-08	Minerals Technologies Inc.	Use of calcium carbonate in an acidic aqueous media
JP4066211B2 (ja) *	1997-06-06	2008-03-26	財団法人国際科学振興財団	電荷転送増幅回路、電圧比較器及びセンスアンプ
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
FR2818166B1 (fr) *	2000-12-20	2003-10-31	Coatex Sas	Agent d'aide au broyage et/ou de dispersion de materiaux mineraux en suspension aqueuse. suspensions aqueuses obtenues et leurs utilisations
US7105139B2 (en) *	2002-04-25	2006-09-12	Imerys Pigments, Inc.	Stabilization of the viscosity of formamidine sulfinic acid bleached calcium carbonate slurries
US8163134B2 (en) *	2008-09-22	2012-04-24	Hercules Incorporated	Copolymer blend compositions for use to increase paper filler content
EP2182011A1 (de)	2008-10-29	2010-05-05	Basf Se	Verfahren zur Herstellung von wässrigen Polyacrylsäurelösungen mittels kontrollierter radikalischer Polymerisation
CN102597017B (zh)	2009-11-04	2014-06-25	巴斯夫欧洲公司	生产聚丙烯酸水溶液的方法
FI20096408A (fi) *	2009-12-30	2011-07-01	Kemira Oyj	Dispersioainekoostumus, sen käyttö ja sitä käsittävä päällystyskoostumus ja menetelmä päällystyskoostumuksen tai lietteen viskositeettiominaisuuksien parantamiseksi
PL2390284T5 (pl)	2010-05-28	2017-10-31	Omya Int Ag	Sposób wytwarzania zawiesiny materiałów mineralnych o wysokiej zawartości części stałych
BR112013015120B1 (pt)	2010-12-17	2020-11-03	Basf Se	método de produção de um polímero, polímero, suspensão, e, uso de uma suspensão
ES2487639T3 (es) *	2011-04-01	2014-08-22	Omya International Ag	Híbrido de pigmentos autoaglutinantes
GB201407798D0 (en) *	2014-05-02	2014-06-18	Imerys Minerals Ltd	Dispersant
WO2018081964A1 (en)	2016-11-02	2018-05-11	Basf Se	Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution
CN107556407A (zh) *	2017-09-18	2018-01-09	江苏亘德科技有限公司	一种悬浮聚合无机分散剂的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2531444A1 (fr) *	1982-08-06	1984-02-10	Coatex Sa	Agent de broyage a base de polymeres et/ou copolymeres acryliques pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires
FR2539137A1 (fr) *	1982-08-06	1984-07-13	Coatex Sa	Agent de broyage a base de polymeres et/ou copolymeres acryliques neutralises pour suspension aqueuse de materiaux mineraux grossiers en vue d'applications pigmentaires
ATE25958T1 (de) *	1982-11-10	1987-04-15	Allied Colloids Ltd	Calciumcarbonat dispersionen.
EP0129329B2 (de) *	1983-05-20	1998-04-01	Ciba Specialty Chemicals Water Treatments Limited	Wasserlösliche Polymere und sie enthaltende Dispersionen
FR2603042B1 (fr) *	1986-08-22	1988-11-10	Coatex Sa	Compositions pigmentaires complexes pour l'enduction du papier
AU596458B2 (en) *	1986-11-07	1990-05-03	Nippon Shokubai Kagaku Kogyo Co. Ltd.	Method for production of aqueous dispersion of inorganic pigment
DE4004953C3 (de) *	1990-02-19	1998-01-29	Stockhausen Chem Fab Gmbh	Verfahren zur Herstellung von neutralisierten Polyacrylsäuren und ihre Verwendung als Mahl- und Dispergierhilfsmittel

1991
- 1991-06-25 AU AU82109/91A patent/AU655429B2/en not_active Ceased
- 1991-06-25 ES ES91912335T patent/ES2091932T3/es not_active Expired - Lifetime
- 1991-06-25 BR BR919106599A patent/BR9106599A/pt not_active IP Right Cessation
- 1991-06-25 AT AT91912335T patent/ATE143681T1/de active
- 1991-06-25 CA CA002086231A patent/CA2086231A1/en not_active Abandoned
- 1991-06-25 DE DE69122513T patent/DE69122513T2/de not_active Revoked
- 1991-06-25 WO PCT/US1991/004539 patent/WO1992000347A1/en not_active Application Discontinuation
- 1991-06-25 EP EP91912335A patent/EP0548086B1/de not_active Revoked
- 1991-06-25 JP JP3511803A patent/JPH06504939A/ja active Pending
- 1991-06-25 DK DK91912335.6T patent/DK0548086T3/da active
- 1991-06-25 KR KR1019920703398A patent/KR0171906B1/ko not_active IP Right Cessation
1992
- 1992-07-31 US US07/924,428 patent/US5317053A/en not_active Expired - Fee Related
- 1992-12-23 NO NO925011A patent/NO300228B1/no not_active IP Right Cessation
- 1992-12-29 FI FI925916A patent/FI100979B/fi active

Also Published As

Publication number	Publication date
NO925011L (no)	1993-02-22
NO925011D0 (no)	1992-12-23
JPH06504939A (ja)	1994-06-09
FI100979B (fi)	1998-03-31
AU655429B2 (en)	1994-12-22
EP0548086A4 (de)	1994-03-16
NO300228B1 (no)	1997-04-28
KR930701523A (ko)	1993-06-12
ES2091932T3 (es)	1996-11-16
KR0171906B1 (ko)	1999-03-30
US5317053A (en)	1994-05-31
EP0548086A1 (de)	1993-06-30
DE69122513D1 (de)	1996-11-07
CA2086231A1 (en)	1991-12-30
FI925916A (fi)	1992-12-29
DE69122513T2 (de)	1997-02-06
DK0548086T3 (de)	1997-03-10
AU8210991A (en)	1992-01-23
FI925916A0 (fi)	1992-12-29
BR9106599A (pt)	1993-06-01
EP0548086B1 (de)	1996-10-02
WO1992000347A1 (en)	1992-01-09

Publication	Publication Date	Title
ATE143681T1 (de)	1996-10-15	Verfahren und dispergiermittel für die herstellung von wässrigen kalziumkarbonatsuspensionen mit hohem feststoffgehalt
KR970706216A (ko)	1997-11-03	세라믹스용 합성점토 및 그 제조방법(synthetic clay for ceramics and process for preparing the same)
AU6040386A (en)	1987-01-15	Process and composition for conditioning an aqueous system
KR900006615A (ko)	1990-05-08	종이용 건조 강도 개선 첨가제
DE3461707D1 (en)	1987-01-29	Use of acrylic acid copolymer for combating particulate matter formation and/or dispersing particulate matter in an aqueous system
ES8707980A1 (es)	1987-09-01	Procedimiento de fabricacion de resinas hidro-absorbentes.
FI821582L (fi)	1982-11-07	Foerfarande foer framstaellning av gipsformstenar
BR9808558A (pt)	2000-05-23	Processos para produção de hexaborato de cálcio tetraidratado cristalino e para desidratação da composição de hexaborato de cálcio tetraidratado cristalino, hexaborato de cálcio tetraidratado cristalino, e, composição de hexaborato de cálcio amorfo.
ES2025700T3 (es)	1992-04-01	Un producto solido y su metodo de fabricacion.
EP0195307A3 (de)	1989-07-12	Verfahren zur Herstellung eines körnigen, Natriumtriphosphat enthaltenden Produktes
KR970065416A (ko)	1997-10-13	석회유 제조방법
ATE85634T1 (de)	1993-02-15	Pigments fuer papierbeschichtung.
GB2015490A (en)	1979-09-12	Stabilized pumpable aqueous dispersions
JPS5734017A (en)	1982-02-24	Production of stabilized zeolite aqueous suspension
GB1259738A (en)	1972-01-12	Flotation process
GB1491713A (en)	1977-11-16	Compound of calcium carboaluminates and tobermorites a method of producing it and applications thereof
JPS57106522A (en)	1982-07-02	Manufacture of light granular calcium carbonate composition
ATE417665T1 (de)	2009-01-15	Alkalischer phosphat-aktivierter ton/zeolith- katalysator
JPS6411638A (en)	1989-01-17	Adsorbent composition and production thereof
JPS6472950A (en)	1989-03-17	Light calcium silicate forming body having high strength and its production
SU459444A1 (ru)	1975-02-05	Легкобетонна смесь
ES380259A1 (es)	1972-10-16	Procedimiento de fabricacion de un pigmento utilizable en el estancado o pintado del papel.
FI841495A0 (fi)	1984-04-13	Akrylpolymer och anvaendning daerav foer inhibering av uppkomsten av partikelformigt material eller som disperger dispergeringsmedel i vattensystem.
JPS52117279A (en)	1977-10-01	Dehydration of sludge
KR890014834A (ko)	1989-10-25	페이퍼 구조의 표면 사이징(Sizing)조성물, 이들의 사이징방법, 및 이들 조성물의 제조방법