JPS556585A - Reagent for pulp making - Google Patents

Reagent for pulp making

Info

Publication number
JPS556585A
JPS556585A JP7637479A JP7637479A JPS556585A JP S556585 A JPS556585 A JP S556585A JP 7637479 A JP7637479 A JP 7637479A JP 7637479 A JP7637479 A JP 7637479A JP S556585 A JPS556585 A JP S556585A
Authority
JP
Japan
Prior art keywords
reagent
pulp making
weight
surfactants
organic
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.)
Pending
Application number
JP7637479A
Other languages
English (en)
Inventor
Bauaa Deiitaa
Hasuman Fuorukaa
Shiraa Pauru
Non Konrato
Borufu Kaaruhaintsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS556585A publication Critical patent/JPS556585A/ja
Pending legal-status Critical Current

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes

Landscapes

  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Confectionery (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP7637479A 1978-06-21 1979-06-19 Reagent for pulp making Pending JPS556585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782827111 DE2827111A1 (de) 1978-06-21 1978-06-21 Mittel zur verwendung bei der zellstoffgewinnung

Publications (1)

Publication Number Publication Date
JPS556585A true JPS556585A (en) 1980-01-18

Family

ID=6042304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7637479A Pending JPS556585A (en) 1978-06-21 1979-06-19 Reagent for pulp making

Country Status (16)

Country Link
EP (1) EP0006201B1 (ja)
JP (1) JPS556585A (ja)
AT (1) ATE3449T1 (ja)
AU (1) AU537690B2 (ja)
BR (1) BR7903896A (ja)
CA (1) CA1140706A (ja)
DE (2) DE2827111A1 (ja)
ES (1) ES481720A1 (ja)
FI (1) FI66442C (ja)
IN (1) IN151933B (ja)
NO (1) NO791974L (ja)
NZ (1) NZ190753A (ja)
PH (1) PH15789A (ja)
PT (1) PT69751A (ja)
TR (1) TR20455A (ja)
ZA (1) ZA793064B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177080A (en) * 1981-04-24 1982-10-30 Kawasaki Kasei Chem Ltd Preparation of composition for digestion assistant
JPS6197492A (ja) * 1984-10-18 1986-05-15 川崎化成工業株式会社 高濃度パルプ蒸解助剤水溶液
WO1995029288A1 (fr) * 1994-04-26 1995-11-02 Harima Chemicals, Inc. Adjuvant pour lessivage des pulpes
JP2020007654A (ja) * 2018-07-04 2020-01-16 株式会社片山化学工業研究所 パルプ蒸解助剤、及びそれを用いた化学パルプの製造方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925545A1 (de) * 1979-06-25 1981-01-29 Bayer Ag Verfahren zur herstellung eines mittels, das organische, cyclische, keto- und/oder hydrogruppen enthaltende verbindungen und tenside enthaelt, sowie verfahren zur zellstoffgewinnung unter verwendung dieses mittels
US4295928A (en) * 1980-08-07 1981-10-20 Nalco Chemical Company Phenolic compounds as viscosity preservatives during hypochlorite pulp bleaching
CA1321449C (en) * 1988-03-02 1993-08-24 Cheng-I Chen Process for producing kraft pulp for paper
DE3905311C2 (de) * 1989-02-21 1994-09-29 Bayer Ag Verfahren zur Herstellung von Anthrachinon/Tensid-Gemischen und Verwendung dieser Gemische
AU626407B2 (en) * 1989-05-19 1992-07-30 Betz International, Inc. Process for producing kraft pulp for paper
CA2111921A1 (en) * 1992-12-21 1994-06-22 Kenji Kumagai Formulated composition of pulp digesting assistant agent
US6346536B1 (en) 1997-09-03 2002-02-12 Guilford Pharmaceuticals Inc. Poly(ADP-ribose) polymerase inhibitors and method for treating neural or cardiovascular tissue damage using the same
JP6702959B2 (ja) * 2014-07-10 2020-06-03 リーフ サイエンシーズ プロプライエタリー リミテッドＬｅａｆ Ｓｃｉｅｎｃｅｓ Ｐｔｙ Ｌｔｄ リグノセルロース系材料の加工方法
EP3167112B1 (en) 2014-07-10 2021-05-26 Leaf Sciences Pty Ltd Methods for hydrolysing lignocellulosic material
US20240175205A1 (en) * 2022-11-29 2024-05-30 Solenis Technologies, L.P. Method for digesting lignocellulosic material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049567A (en) * 1934-06-05 1936-08-04 Du Pont Manufacture of paper pulp
FR950573A (fr) * 1947-07-09 1949-09-30 Application de mouillants à la fabrication des pâtes à papier
SE384883B (sv) * 1974-09-06 1976-05-24 Kopparfors Ab Sett att oka cellulosautbytet vid sulfitkokning av ved
FI783563A (fi) * 1977-12-01 1979-06-02 Sandoz Ag Foerbaettringar i och angaoende organiska foereningar
DE2816473A1 (de) * 1978-04-15 1979-10-25 Bayer Ag Dispersion zur verwendung bei der zellstoffgewinnung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177080A (en) * 1981-04-24 1982-10-30 Kawasaki Kasei Chem Ltd Preparation of composition for digestion assistant
JPH0252670B2 (ja) * 1981-04-24 1990-11-14 Kawasaki Kasei Chemicals
JPS6197492A (ja) * 1984-10-18 1986-05-15 川崎化成工業株式会社 高濃度パルプ蒸解助剤水溶液
JPH048553B2 (ja) * 1984-10-18 1992-02-17
WO1995029288A1 (fr) * 1994-04-26 1995-11-02 Harima Chemicals, Inc. Adjuvant pour lessivage des pulpes
JP2020007654A (ja) * 2018-07-04 2020-01-16 株式会社片山化学工業研究所 パルプ蒸解助剤、及びそれを用いた化学パルプの製造方法

Also Published As

Publication number Publication date
FI66442C (fi) 1984-10-10
NO791974L (no) 1979-12-27
TR20455A (tr) 1981-07-14
EP0006201A1 (de) 1980-01-09
ZA793064B (en) 1980-08-27
AU537690B2 (en) 1984-07-05
NZ190753A (en) 1981-07-13
BR7903896A (pt) 1980-02-20
ATE3449T1 (de) 1983-06-15
ES481720A1 (es) 1980-02-16
FI791949A (fi) 1979-12-22
CA1140706A (en) 1983-02-08
PT69751A (en) 1979-07-01
IN151933B (ja) 1983-09-03
DE2965428D1 (en) 1983-07-07
DE2827111A1 (de) 1980-01-10
FI66442B (fi) 1984-06-29
AU4821079A (en) 1980-01-03
PH15789A (en) 1983-03-25
EP0006201B1 (de) 1983-05-18

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