KR920014993A - 종이 코팅제 - Google Patents

종이 코팅제 Download PDF

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Publication number
KR920014993A
KR920014993A KR1019920001305A KR920001305A KR920014993A KR 920014993 A KR920014993 A KR 920014993A KR 1019920001305 A KR1019920001305 A KR 1019920001305A KR 920001305 A KR920001305 A KR 920001305A KR 920014993 A KR920014993 A KR 920014993A
Authority
KR
South Korea
Prior art keywords
particle size
water
additive
dispersion
cellulose
Prior art date
Application number
KR1019920001305A
Other languages
English (en)
Inventor
스슈어트 코우맨 존
에드워드 로우 데이비드
Original Assignee
쟝 크라머, 한스 루돌프 하우스
산도즈 리미티드
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 쟝 크라머, 한스 루돌프 하우스, 산도즈 리미티드 filed Critical 쟝 크라머, 한스 루돌프 하우스
Publication of KR920014993A publication Critical patent/KR920014993A/ko

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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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
    • 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
    • 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

Landscapes

  • Paper (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Air Bags (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Making Paper Articles (AREA)
  • Polarising Elements (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

내용 없음

Description

종이 코팅제
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. a)1내지 100㎛의 건조 중량 평균 입자 크기를 갖는 셀룰로즈 물질의 슬러리 또는 페이스트를 수중에서 형성시키고, b)상기 셀룰로즈 물질의 습윤 평균 입자 크기를 1내지 10㎛로 감소시켜 캐리어(carrier)를 수득함을 포함하는, 수 및/쪼는 유기 용매중에서 셀룰로즈의 입자크기를 감소시키는 방법(이때, 셀를로즈의 첨가전에, 또는 상기 a) 또는 b)공정 후에 첨가제를 임의로 물에 가할 수도 있다).
  2. 제1항에 있어서, a)미정질 셀룰로즈 분말을 5내지 60℃의 온도에서 수중에서 슬러리화시켜 2내지 15%의 분산액을 수득하고, b)상기 분산액의 습윤 입자 크기를 감소시키고, c)감소된 입자 크기의 상기 분산액에 첨가제를 가함을 포함하는 방법.
  3. 제1항 또는 제2항에 있어서, 상기 습윤 입자 크기를 분쇄에 의해 감소시키는 방법.
  4. 제1항 내지 제3항중 어느 한항에 있어서, 상기 첨가제를 형광 중백제 및 표면 사이즈제 및/또는 염료로 부터 선택하는 방법.
  5. 1내지 10㎛의 평균 습윤 입자 크기를 갖는 미정질 셀룰로즈를 함유하는, 종이-코팅 조성물용 수성 슬러리 또는 페이스트.
  6. 임의로 하나이상의 첨가제를 함유하는 제1항 내지 제5항중 어느 한항에 따른 감소된 입자 크기의 캐리어 또는 분산액을 종이 표면에 적용시킴을 포함하는 종이 코팅방법.
  7. 제1항 내지 제5항중 어느 한항에 따른 캐리어 또는 분산액이 적용된, 개선된 표면 성질을 갖는 종이.
  8. 안료 100 중량부당, a) 5내지 25중량부의 결합제(수성 분산액 형태), b) 0.1 내지 10중량부의 수용성 보조결합제 및/또는 보수성 보조제, 및 c)0.1 내지 20중량%의 첨가제가 임의로 흡착될 수도 있는 제1항에 개시된 유형의 캐리어 0.1 내지 5중량부를 포함하는 종이 코팅용 안료-함유 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920001305A 1991-01-30 1992-01-29 종이 코팅제 KR920014993A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919101965A GB9101965D0 (en) 1991-01-30 1991-01-30 Improvements in or relating to organic compounds
GB9101965.3 1991-01-30

Publications (1)

Publication Number Publication Date
KR920014993A true KR920014993A (ko) 1992-08-26

Family

ID=10689210

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920001305A KR920014993A (ko) 1991-01-30 1992-01-29 종이 코팅제

Country Status (10)

Country Link
EP (1) EP0499578B1 (ko)
JP (1) JPH04289294A (ko)
KR (1) KR920014993A (ko)
AT (1) ATE138436T1 (ko)
AU (1) AU1048792A (ko)
CA (1) CA2060105A1 (ko)
DE (1) DE69210856T2 (ko)
FI (1) FI920370A (ko)
GB (1) GB9101965D0 (ko)
NO (1) NO920372L (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677374A (en) * 1992-04-16 1997-10-14 Raisio Chemicals Oy Thickening agent comprising aqueous dispersion of graft-copolymerized starch
AUPQ707900A0 (en) * 2000-04-20 2000-05-18 Hutton, Lawrence Coating composition
JP2005538863A (ja) * 2002-08-15 2005-12-22 ドナルドソン カンパニー，インコーポレイティド 微孔性のポリマーによる紙のコーティング
US7497924B2 (en) 2003-05-14 2009-03-03 International Paper Company Surface treatment with texturized microcrystalline cellulose microfibrils for improved paper and paper board
US7037405B2 (en) 2003-05-14 2006-05-02 International Paper Company Surface treatment with texturized microcrystalline cellulose microfibrils for improved paper and paper board
EP1794366B1 (de) * 2004-09-27 2013-04-24 J. Rettenmaier & Söhne GmbH + Co. KG Verfahren zum herstellen eines stoffes auf cellulosebasis sowie hiermit hergestellter stoff
ATE538246T1 (de) * 2006-02-23 2012-01-15 Rettenmaier & Soehne Gmbh & Co Rohpapier und verfahren zu dessen herstellung
BRPI0706456B1 (pt) * 2006-09-12 2021-02-02 Meadwestvaco Corporation papelão
PT2236664E (pt) 2009-03-30 2016-03-04 Omya Int Ag Processo para a produção de suspensões de celulose nanofibrilar
PT2805986T (pt) 2009-03-30 2017-12-19 Fiberlean Tech Ltd Processo para a produção de géis de celulose nanofibrilar
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
PL2386683T3 (pl) 2010-04-27 2014-08-29 Omya Int Ag Sposób wytwarzania materiałów kompozytowych na bazie żelu
DK2386682T3 (da) 2010-04-27 2014-06-23 Omya Int Ag Fremgangsmåde til fremstilling af strukturerede materialer under anvendelse af nano-fibrillære cellulosegeler
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
EP2979895B1 (de) * 2014-07-28 2017-08-23 Flooring Technologies Ltd. Verfahren zum Herstellen dekorierter Holzwerkstoffplatten und aus der Holzwerkstoffplatte hergestelltes Fußbodenpaneel
WO2017064559A1 (en) 2015-10-14 2017-04-20 Fiberlean Technologies Limited 3d-formable sheet material
KR102174033B1 (ko) 2016-04-05 2020-11-05 파이버린 테크놀로지스 리미티드 종이 및 판지 제품
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
WO2017182877A1 (en) 2016-04-22 2017-10-26 Fiberlean Technologies Limited Fibres comprising microfibrillated cellulose and methods of manufacturing fibres and nonwoven materials therefrom
WO2019094805A1 (en) * 2017-11-13 2019-05-16 Sun Chemical Corporation Water-based coatings for cellulosic substrates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE568156A (ko) * 1957-06-06
US4650716A (en) * 1985-05-14 1987-03-17 Hercules Incorporated Novel salts of carboxymethylcellulose
NO903004L (no) * 1989-07-21 1991-01-22 Bayer Ag Fremgangsmaate for hvittoning av papirbestrykningsmasser samt hvittoningspreparater for fremgangsmaaten.

Also Published As

Publication number Publication date
JPH04289294A (ja) 1992-10-14
GB9101965D0 (en) 1991-03-13
AU1048792A (en) 1992-08-06
EP0499578A1 (en) 1992-08-19
DE69210856T2 (de) 1996-12-19
NO920372D0 (no) 1992-01-28
NO920372L (no) 1992-07-31
EP0499578B1 (en) 1996-05-22
ATE138436T1 (de) 1996-06-15
FI920370A0 (fi) 1992-01-28
DE69210856D1 (de) 1996-06-27
FI920370A (fi) 1992-07-31
CA2060105A1 (en) 1992-07-31

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid