KR920018289A - 휴지 재생용 탈묵제 - Google Patents

휴지 재생용 탈묵제 Download PDF

Info

Publication number
KR920018289A
KR920018289A KR1019920003459A KR920003459A KR920018289A KR 920018289 A KR920018289 A KR 920018289A KR 1019920003459 A KR1019920003459 A KR 1019920003459A KR 920003459 A KR920003459 A KR 920003459A KR 920018289 A KR920018289 A KR 920018289A
Authority
KR
South Korea
Prior art keywords
group
regeneration
resting
deinking agent
fatty acid
Prior art date
Application number
KR1019920003459A
Other languages
English (en)
Other versions
KR960007320B1 (ko
Inventor
야스오 카토
Original Assignee
가부시기가이샤 닛신 카가꾸 켄큐쇼
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 가부시기가이샤 닛신 카가꾸 켄큐쇼 filed Critical 가부시기가이샤 닛신 카가꾸 켄큐쇼
Publication of KR920018289A publication Critical patent/KR920018289A/ko
Application granted granted Critical
Publication of KR960007320B1 publication Critical patent/KR960007320B1/ko

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)

Abstract

내용 없음

Description

휴지 재생용 탈묵제
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 하기 일반식으로 표시되는 지방산 폴리옥시알킬렌 에스테르를 함유하는 것을 특징으로 하는 휴지 재생 탈묵제.
    R-COO(PO)X(AO)y(PO)Z-H
    (상기 식중, R은 탄소수 7-21의 알킬기 또는 알케닐기를 표시하고, PO는 옥시프로필렌기를 표시하며, AO는 옥시에틸렌기, 또는 옥시 프로필렌기 및 옥시 부틸렌기에서 선택되는 적어도 1종의 옥시알킬렌기와 옥시에틸렌기와의 혼합 옥시 알킬렌기를 표시하고, x는 1-20, y는 1-50, z는 1-50의 수를 표시한다.)
  2. 제1항에 있어서, 상기 일반식의 x가 3-15, y가 20-40, z는 5-20인 것을 특징으로 하는 휴지 재생 탈묵제.
  3. 제1항에 있어서, 지방산 폴리옥시알킬렌에스테르가 평균 분자량 300-8000을 가지는 것을 특징으로 하는 휴지 재생 탈묵제.
  4. 제1항에 있어서, 지방산 폴리옥시알킬렌에스테르가 평균 분자량 1000-2000을 가지는 것을 특징으로 하는 휴지 재생 탈묵제.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920003459A 1991-03-04 1992-03-03 폐지 재생 탈묵제 및 이를 사용하는 방법 KR960007320B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3758191 1991-03-04
JP91-037581 1991-03-04

Publications (2)

Publication Number Publication Date
KR920018289A true KR920018289A (ko) 1992-10-21
KR960007320B1 KR960007320B1 (ko) 1996-05-30

Family

ID=12501509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920003459A KR960007320B1 (ko) 1991-03-04 1992-03-03 폐지 재생 탈묵제 및 이를 사용하는 방법

Country Status (3)

Country Link
US (1) US5223089A (ko)
JP (1) JPH0672382B2 (ko)
KR (1) KR960007320B1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442082A (en) * 1990-01-26 1995-08-15 Henkel Kommanditgesellschaft Auf Aktien Alkoxylated compounds produced from epoxidized carboxylic acid derivatives
DE4032050A1 (de) * 1990-10-09 1992-04-16 Henkel Kgaa Verwendung von polyetherkettenhaltigen verbindungen, hergestellt aus epoxidierten carbonsaeurederivaten, zur entfernung von druckfarben aus altpapieren und/oder papierkreislaufwaessern
CA2082557C (en) * 1992-02-24 1997-03-11 Charles W. Hankins Integrated pulping process of waste paper yielding tissue-grade paper fibers
JP2597934B2 (ja) * 1992-03-12 1997-04-09 株式会社日新化学研究所 故紙再生用脱墨剤
US5501769A (en) * 1992-06-09 1996-03-26 Chemstone, Inc. Pulping wood using fatty acid esters of polyoxyalkalene glycols to enhance pulping uniformity and pulp yield
JP2627043B2 (ja) * 1993-02-26 1997-07-02 ライオン株式会社 脱墨剤及び該脱墨剤を用いたフローテーションによる脱墨方法
US5651861A (en) * 1995-12-18 1997-07-29 Rhone-Poulenc Inc. Process for removing inks from waste paper
DE19704054C2 (de) * 1997-02-04 2000-08-10 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Faserstoffen mit verbesserten Eigenschaften
JP4035725B2 (ja) * 2003-04-23 2008-01-23 ライオン株式会社 脱墨剤
US7807021B2 (en) 2006-06-21 2010-10-05 Blackstone Michael M Compositions and processes to increase pulp yield, reduce extractives, and reduce scaling in a chemical pulping process
JP5479968B2 (ja) * 2010-03-25 2014-04-23 花王株式会社 脱インキパルプの製造方法
JP5457290B2 (ja) * 2010-06-30 2014-04-02 花王株式会社 脱インキパルプの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6261711A (ja) * 1985-09-10 1987-03-18 Furukawa Electric Co Ltd:The 熱間圧延機の張力制御方法
JPS63182489A (ja) * 1987-01-23 1988-07-27 日本油脂株式会社 古紙再生用脱墨剤
JPH02243892A (ja) * 1989-03-17 1990-09-27 Sankyo Seiki Mfg Co Ltd ドアクローザ
JP2872715B2 (ja) * 1989-11-25 1999-03-24 日本ケミコン株式会社 半田ディップマスク
JPH02276093A (ja) * 1990-03-30 1990-11-09 Nec Corp メモリ回路

Also Published As

Publication number Publication date
JPH0571086A (ja) 1993-03-23
KR960007320B1 (ko) 1996-05-30
JPH0672382B2 (ja) 1994-09-14
US5223089A (en) 1993-06-29

Similar Documents

Publication Publication Date Title
KR920018289A (ko) 휴지 재생용 탈묵제
DE69016749D1 (de) Emulsion.
BR8303606A (pt) Processo para a preparacao de polimeros de enxerto hidrossoluveis ou hidrodispersaveis
KR870010251A (ko) 폐지 재생용 탈묵 조성물
ATE40716T1 (de) Verwendung von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln.
ATE231410T1 (de) Emulgiermittelzusammensetzungen auf basis von fettalkohol- phosphatestern
AU4725289A (en) Improvements in or relating to polysiloxane surface active agents
KR930701371A (ko) 3차 구조를 갖는 부분적으로 플루오르화된 알칸들
CA2197348A1 (en) Flotation deinking of wastepaper using a froth controlling agent
EP0336673A3 (en) Dampening water composition for lithographic printing and additive for dampening water
BR9806877A (pt) Processo para redução ou prevenção de espuma em uma composição aquosa de tensoativo, produto de reação de epicloridrina e um composto, e, composição aquosa de tensoativo.
KR920020015A (ko) 탈묵조성물 및 탈묵방법
KR920701357A (ko) 혼화성 화합물을 함유하는 불포화 폴리에스테르 수지 조성물
KR890006911A (ko) 방직섬유용 평활화 제제
GB2155004B (en) Improvements in or relating to organic compounds
JPS55303A (en) Hydroxyalkyl etherified glycolipid ester and its preparation
ES2064200A1 (es) Compuesto para la eliminacion de tintas.
JPS53134786A (en) Water-and oil-repelling agents having improved stain-removing properties
KR940005292A (ko) 운데실렌산 에스테르 기재의 페이퍼 밀 배출물을 위한 탈취제
EP0686724A4 (en) DE-INCENTIVE AND DE-INCENTIVE METHOD BY FLOTATION OF THIS MEDIUM
KR910011652A (ko) 운데실렌산 에스테르를 기재로 하는 정화조 침적물용 탈취제
KR910016986A (ko) 내구성 있는 흡수 특성을 갖는 폴리에스테르 섬유
KR930008233A (ko) 생분해성 스핀 가공제
CA2126723A1 (en) Method of deinking waste paper for reclamation thereof
KR910018482A (ko) 신규한 폴리카보네이트 유사 조성물

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070531

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee