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KR900001801A - 충전입자에 대한 내산성 피막 형성방법 - Google Patents

충전입자에 대한 내산성 피막 형성방법 Download PDF

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Publication number
KR900001801A
KR900001801A KR1019890010167A KR890010167A KR900001801A KR 900001801 A KR900001801 A KR 900001801A KR 1019890010167 A KR1019890010167 A KR 1019890010167A KR 890010167 A KR890010167 A KR 890010167A KR 900001801 A KR900001801 A KR 900001801A
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KR
South Korea
Prior art keywords
calcium carbonate
carbonate particles
acid resistant
solution
silica
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Granted
Application number
KR1019890010167A
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English (en)
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KR940005835B1 (ko
Inventor
코카르츠 마레크
자레스 스벤
시카르 레인
Original Assignee
자이드 쉘드
에카 노벨 에이비
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Application filed by 자이드 쉘드, 에카 노벨 에이비 filed Critical 자이드 쉘드
Publication of KR900001801A publication Critical patent/KR900001801A/ko
Application granted granted Critical
Publication of KR940005835B1 publication Critical patent/KR940005835B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • 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
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • 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
    • 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
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Glanulating (AREA)
  • Paints Or Removers (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Liquid Crystal (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

내용 없음

Description

충전입자에 대한 내산성 피막 형성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 4%의 PCC(탄산칼슘입자) 슬러리를 사용하여 실행한 실시예 1 내지 6에서의 서로 다른 피막형태에 대해 pH 5.5에서 시간에 대한 함수인 백반 소비량의 모습으로 나타낸 내산성을 보여준다.

Claims (7)

  1. 70내지 95℃의 온도 및 pH 8내지 11로 유지하면서 탄산칼슘입자의 슬러리를아연 화합물용액 및 실리카-함유물질의 용액과 함께 동시 혼합하는 것을 특징으로 하는 탄산칼슘입자에 대한 내산성 피막형성방법.
  2. 제1항에 있어서, 실리카-함유화합물이 나트륨 물유리인 것을 특징으로 하는 피막형성방법.
  3. 제1항 또는 2항에 있어서, 아연화합물이 염화아연 또는 산화아연인 것을 특징으로 하는 피막형성방법.
  4. 제1항 내지 3항에 있어서, 온도가 85℃ 내지 95℃인 것을 특징으로 하는 피막형성방법.
  5. 제1항 내지 5항에 있어서, pH 값이 pH 9 내지 10인 것을 특징으로 하는 피막형성방법.
  6. 탄산칼슘 입자를 함유한 슬러리가 제1항에 따라 70내지 95℃의 온도 및 pH 8 내지 11에서, 아연화합물 용액 및 실리카-함유물질의 용액과 함께 동시혼합하여 제조된 것을 특징으로 하는 내산성 피막으로 피복된 탄산칼슘입자.
  7. 탄산칼슘 입자를 함유한 슬러리가 제1항에 따라 70내지 95℃의 온도 및 pH 8 내지 11에서, 아연화합물 용액 및 실리카-함유물질의 용액과 함께 동시혼합하여 제조된 내산성 피막을 갖춘 탄산칼슘입자를 pH 4.0 내지 7.0에서의 종이생산 작업에 충전물로 사용하는 법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890010167A 1988-07-22 1989-07-18 충전입자에 대한 내산성 피막 형성방법 Expired - Fee Related KR940005835B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8802708A SE462495B (sv) 1988-07-22 1988-07-22 Foerfarande foer beredning av en syraresistent belaeggning paa kalciumkarbonatpartiklar, partiklar framstaellda enligt foerfarandet samt anvaendning av partiklarna som fyllmedel
SE8802708-1 1988-07-22

Publications (2)

Publication Number Publication Date
KR900001801A true KR900001801A (ko) 1990-02-27
KR940005835B1 KR940005835B1 (ko) 1994-06-24

Family

ID=20372962

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890010167A Expired - Fee Related KR940005835B1 (ko) 1988-07-22 1989-07-18 충전입자에 대한 내산성 피막 형성방법

Country Status (13)

Country Link
US (2) US5000791A (ko)
EP (1) EP0356406B1 (ko)
JP (1) JPH0688784B2 (ko)
KR (1) KR940005835B1 (ko)
AT (1) ATE89304T1 (ko)
BR (1) BR8903533A (ko)
CA (1) CA1319491C (ko)
DE (1) DE68906485T2 (ko)
DK (1) DK171952B1 (ko)
FI (1) FI95587C (ko)
NO (1) NO177230C (ko)
PT (1) PT91239B (ko)
SE (1) SE462495B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102570924B1 (ko) * 2022-08-29 2023-08-28 한국전기연구원 스위치, 펄스 발생 장치 및 펄스 제어 장치의 제어 방법

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053647A (en) * 1989-07-17 1991-10-01 Fuji Photo Film Co., Ltd. Programmable logic array having feedback flip-flops connected between a product array's inputs and its outputs
US5164006A (en) * 1991-04-08 1992-11-17 Ecc America Inc. Method for preparing acid resistant calcium carbonate pigments
US5260041A (en) * 1992-12-21 1993-11-09 Fuller Company Method for the calcination of limestone
US5380361A (en) * 1993-03-12 1995-01-10 Minerals Technologies, Inc. Modified filler material for alkaline paper and method of use thereof in alkaline paper making
US5599388A (en) * 1995-08-24 1997-02-04 Ecc International Inc. Acid resistant calcium carbonate composition containing an aluminum salt, uses therefor and processes for its production
US5531821A (en) * 1995-08-24 1996-07-02 Ecc International Inc. Surface modified calcium carbonate composition and uses therefor
US5711799A (en) * 1996-03-13 1998-01-27 Ecc International Inc. Acid tolerant calcium carbonate composition and uses therefor
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
FI102199B1 (fi) * 1997-04-30 1998-10-30 Metsae Serla Oy Menetelmä paperin päällystysaineen valmistamiseksi
US6136085A (en) * 1998-10-29 2000-10-24 Chemical Products Corporation Silica-coated alkaline earth metal carbonate pigment
DE10007484C2 (de) * 2000-02-18 2001-12-13 Schoeller Felix Jun Foto Schichtträger für Aufzeichnungsmaterialien
US6623555B1 (en) * 2000-06-01 2003-09-23 Jukka P. Haverinen Composite precipitated calcium carbonate/silicon compound pigment and method of making same
CN100335567C (zh) * 2002-03-20 2007-09-05 新加坡纳米材料科技有限公司 CaCO3/SiO2·nH2O纳米复合颗粒和空心SiO2·nH2O纳米材料及其制备方法
US11534043B2 (en) 2011-03-04 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US12171393B2 (en) 2011-03-04 2024-12-24 Omachron Intellectual Property Inc. Surface cleaning apparatus
WO2016005906A1 (en) * 2014-07-11 2016-01-14 Stora Enso Oyj A method of increasing the filler content in paper or paperboard
EP3498782B1 (en) 2017-12-12 2020-09-16 Imertech Sas Preparation of silica-coated calcium carbonates with increased surface area and mesoporosity and silica hollow shells obtained from them
CN113197526A (zh) 2018-05-01 2021-08-03 尚科宁家运营有限公司 自动清洁系统及用于机器人清洁器的对接站
AU2019306655A1 (en) 2018-07-20 2021-02-25 Sharkninja Operating Llc Robotic cleaner debris removal docking station

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259481A (en) * 1939-04-24 1941-10-21 Glidden Co Treated pigments and method of making
US2269470A (en) * 1939-07-27 1942-01-13 Glidden Co Process of treating pigments
DE2059624A1 (de) * 1969-12-04 1971-06-09 Rohan George Alexander Kalkpulver und Verfahren zu seiner Herstellung
GB1295264A (ko) * 1969-12-04 1972-11-08
GB1347071A (en) * 1971-07-01 1974-02-13 Starch Products Ltd Paper fillers
US4167423A (en) * 1975-04-14 1979-09-11 Union Carbide Corporation Silane reactive mineral fillers
JPS5438076A (en) * 1977-08-29 1979-03-22 Nippon Shisutemu Sougiyou Kk Device of properly arranging packing bag on pallet
JPS555548A (en) * 1978-06-28 1980-01-16 Matsushita Electric Ind Co Ltd Signal control circuit
DE3014263A1 (de) * 1980-04-14 1981-10-15 Paul 7032 Sindelfingen Merkle Elektronischer bcd-zaehler im 8421-code

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102570924B1 (ko) * 2022-08-29 2023-08-28 한국전기연구원 스위치, 펄스 발생 장치 및 펄스 제어 장치의 제어 방법

Also Published As

Publication number Publication date
NO177230C (no) 1995-08-09
US5037477A (en) 1991-08-06
FI893486A0 (fi) 1989-07-19
JPH0269317A (ja) 1990-03-08
SE462495B (sv) 1990-07-02
FI95587B (fi) 1995-11-15
CA1319491C (en) 1993-06-29
NO893005L (no) 1990-01-23
NO177230B (no) 1995-05-02
DE68906485T2 (de) 1993-10-14
NO893005D0 (no) 1989-07-21
DK352789D0 (da) 1989-07-17
KR940005835B1 (ko) 1994-06-24
DE68906485D1 (de) 1993-06-17
SE8802708L (sv) 1990-01-23
PT91239A (pt) 1990-02-08
PT91239B (pt) 1995-03-01
SE8802708D0 (sv) 1988-07-22
ATE89304T1 (de) 1993-05-15
DK171952B1 (da) 1997-08-25
BR8903533A (pt) 1990-03-13
JPH0688784B2 (ja) 1994-11-09
EP0356406A1 (en) 1990-02-28
FI95587C (fi) 1996-02-26
DK352789A (da) 1990-01-23
EP0356406B1 (en) 1993-05-12
FI893486L (fi) 1990-01-23
US5000791A (en) 1991-03-19

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