KR960704118A - 리그닌 함유 펄프의 열 및 광 유도의 백색도 리버전을 감소시키는 방법 - Google Patents

리그닌 함유 펄프의 열 및 광 유도의 백색도 리버전을 감소시키는 방법

Info

Publication number
KR960704118A
KR960704118A KR1019960700889A KR19960700889A KR960704118A KR 960704118 A KR960704118 A KR 960704118A KR 1019960700889 A KR1019960700889 A KR 1019960700889A KR 19960700889 A KR19960700889 A KR 19960700889A KR 960704118 A KR960704118 A KR 960704118A
Authority
KR
South Korea
Prior art keywords
lignin
reducing
heat
containing pulp
light induction
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1019960700889A
Other languages
English (en)
Korean (ko)
Inventor
레이몬드 시. 프랜시스
다니엘 비. 에반스
Original Assignee
미네랄즈 테크놀러지스 아이엔시
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 미네랄즈 테크놀러지스 아이엔시 filed Critical 미네랄즈 테크놀러지스 아이엔시
Publication of KR960704118A publication Critical patent/KR960704118A/ko
Ceased legal-status Critical Current

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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1047—Conserving the bleached pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
KR1019960700889A 1993-08-25 1996-02-23 리그닌 함유 펄프의 열 및 광 유도의 백색도 리버전을 감소시키는 방법 Ceased KR960704118A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/111,627 US5360515A (en) 1993-08-25 1993-08-25 Method for reducing thermal and light-induced brightness reversion in lignin-containing pulps
PCT/US1994/009510 WO1995006163A1 (en) 1993-08-25 1994-08-24 Method for reducing thermal and light-induced brightness reversion in lignin-containing pulps

Publications (1)

Publication Number Publication Date
KR960704118A true KR960704118A (ko) 1996-08-31

Family

ID=22339563

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960700889A Ceased KR960704118A (ko) 1993-08-25 1996-02-23 리그닌 함유 펄프의 열 및 광 유도의 백색도 리버전을 감소시키는 방법

Country Status (19)

Country Link
US (2) US5360515A (enExample)
EP (1) EP0716721A4 (enExample)
JP (1) JPH09504834A (enExample)
KR (1) KR960704118A (enExample)
CN (3) CN1043914C (enExample)
AU (1) AU680688B2 (enExample)
BR (1) BR9407295A (enExample)
CA (1) CA2170051A1 (enExample)
CZ (1) CZ50696A3 (enExample)
FI (1) FI960799A0 (enExample)
HU (1) HUT77539A (enExample)
MY (1) MY130042A (enExample)
NO (1) NO960654D0 (enExample)
NZ (1) NZ273745A (enExample)
PL (1) PL313042A1 (enExample)
RU (1) RU2121026C1 (enExample)
SK (1) SK24996A3 (enExample)
TW (1) TW275092B (enExample)
WO (1) WO1995006163A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360515A (en) * 1993-08-25 1994-11-01 The Research Foundation Of The State University Of New York Method for reducing thermal and light-induced brightness reversion in lignin-containing pulps
CN1074073C (zh) * 1994-12-28 2001-10-31 矿业技术有限公司 提高填料纸亮度的方法和所得改进纸
BR9811525A (pt) 1997-07-23 2000-09-05 Ciba Sc Holding Ag Inibição de amarelecimento de polpa e papel com o uso de nitróxidos e outros coaditivos
US6447644B1 (en) 1997-07-23 2002-09-10 Ciba Specialty Chemicals Corporation Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives
US6193837B1 (en) 1997-09-19 2001-02-27 Midwest Research Institute Preparation of brightness stabilization agent for lignin containing pulp from biomass pyrolysis oils
CA2421397A1 (en) * 2000-09-18 2002-03-28 Pulp And Paper Research Institute Of Canada Light-stable lignocellulosic materials and their production
FR2831565B1 (fr) * 2001-10-30 2004-03-12 Internat Paper Sa Nouvelle pate a papier mecanique blanchie et son procede de fabrication
US6849158B2 (en) 2002-12-20 2005-02-01 Kimberly-Clark Worldwide, Inc. Process for manufacturing a cellulosic paper product exhibiting reduced malodor
US20040118536A1 (en) * 2002-12-20 2004-06-24 Kimberly-Clark Worldwide, Inc. Process for manufacturing a cellulosic paper product exhibiting reduced malodor
JP4666450B2 (ja) * 2003-06-30 2011-04-06 日本製紙株式会社 印刷用紙の製造方法
RU2387751C2 (ru) * 2005-04-08 2010-04-27 Налко Компани Улучшенные композиции и способы производства бумаги
US7914646B2 (en) * 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383889A (en) * 1981-09-08 1983-05-17 Nalco Chemical Company Pulp refining process and additive therefor
SE456168C (sv) * 1987-02-27 1991-08-12 Mo Och Domsjoe Ab Foerfarande foer ljushetsstabilisering av blekt lignininnehaallande cellulosamassa
US4871423A (en) * 1987-08-10 1989-10-03 Hoechst Celanese Corporation Enhanced dithionite bleaching
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
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
US5080754A (en) * 1990-07-20 1992-01-14 The Research Foundation Of State University Of Ny Method for reducing brightness reversion in lignin-containing pulps and article of manufacture thereof
DE4139501A1 (de) * 1990-11-29 1992-06-25 Fuji Photo Film Co Ltd Licht- und waermeempfindliches aufzeichnungsmaterial
SE468054B (sv) * 1990-12-03 1992-10-26 Mo Och Domsjoe Ab Papper samt foerfarande foer framstaellning av papper
CA2063351C (en) * 1992-03-18 1996-08-13 Stanley Alan Heimburger Process for bleaching hardwood pulp
US5360515A (en) * 1993-08-25 1994-11-01 The Research Foundation Of The State University Of New York Method for reducing thermal and light-induced brightness reversion in lignin-containing pulps

Also Published As

Publication number Publication date
CN1227886A (zh) 1999-09-08
NO960654L (no) 1996-02-19
CN1132534A (zh) 1996-10-02
CN1215109A (zh) 1999-04-28
JPH09504834A (ja) 1997-05-13
SK24996A3 (en) 1996-10-02
FI960799L (fi) 1996-02-22
FI960799A7 (fi) 1996-02-22
EP0716721A4 (en) 1998-03-04
CA2170051A1 (en) 1995-03-02
TW275092B (enExample) 1996-05-01
EP0716721A1 (en) 1996-06-19
NZ273745A (en) 1998-07-28
NO960654D0 (no) 1996-02-19
AU7715894A (en) 1995-03-21
AU680688B2 (en) 1997-08-07
FI960799A0 (fi) 1996-02-22
PL313042A1 (en) 1996-05-27
US5443634A (en) 1995-08-22
MY130042A (en) 2007-05-31
HU9600428D0 (en) 1996-04-29
CN1043914C (zh) 1999-06-30
HUT77539A (hu) 1998-05-28
CZ50696A3 (en) 1996-08-14
BR9407295A (pt) 1996-10-01
US5360515A (en) 1994-11-01
WO1995006163A1 (en) 1995-03-02
RU2121026C1 (ru) 1998-10-27

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19960223

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19980828

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20000718

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20001102

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20000718

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I