PH15789A - Composition for use in pulp production - Google Patents

Composition for use in pulp production

Info

Publication number
PH15789A
PH15789A PH22668A PH22668A PH15789A PH 15789 A PH15789 A PH 15789A PH 22668 A PH22668 A PH 22668A PH 22668 A PH22668 A PH 22668A PH 15789 A PH15789 A PH 15789A
Authority
PH
Philippines
Prior art keywords
composition
pulp production
weight
surfactants
organic
Prior art date
Application number
PH22668A
Inventor
Dieter Bauer
Volker Hassmann
Paul Schiller
Konrad Nonn
Karl Heinz Wolf
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 PH15789A publication Critical patent/PH15789A/en

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)
  • Confectionery (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

1. Agent for use in obtaining wood pulp, characterised in that it consists of a pulverulent mixture which contains 30 to 98% by weight of one (or more) organic, cyclic compound(s) containing keto and/or hydroxyl groups and which contains 2 to 70% by weight of one or more surfactants.
PH22668A 1978-06-21 1979-06-19 Composition for use in pulp production PH15789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782827111 DE2827111A1 (en) 1978-06-21 1978-06-21 AGENTS FOR USE IN CELL PROCESSING

Publications (1)

Publication Number Publication Date
PH15789A true PH15789A (en) 1983-03-25

Family

ID=6042304

Family Applications (1)

Application Number Title Priority Date Filing Date
PH22668A PH15789A (en) 1978-06-21 1979-06-19 Composition for use in pulp production

Country Status (16)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925545A1 (en) * 1979-06-25 1981-01-29 Bayer Ag METHOD FOR PRODUCING A MEDIUM CONTAINING ORGANIC, CYCLIC, KETO- AND / OR HYDROGROUPES AND COMPOSITIONS AND SURFACES, AND METHOD FOR PRODUCING CELLS BY USING THIS MEDIUM
US4295928A (en) * 1980-08-07 1981-10-20 Nalco Chemical Company Phenolic compounds as viscosity preservatives during hypochlorite pulp bleaching
JPS57177080A (en) * 1981-04-24 1982-10-30 Kawasaki Kasei Chem Ltd Preparation of composition for digestion assistant
JPS6197492A (en) * 1984-10-18 1986-05-15 川崎化成工業株式会社 High concentration pulp cooking aid aqueous solution
CA1321449C (en) * 1988-03-02 1993-08-24 Cheng-I Chen Process for producing kraft pulp for paper
DE3905311C2 (en) * 1989-02-21 1994-09-29 Bayer Ag Process for the preparation of anthraquinone / surfactant mixtures and use of these mixtures
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
WO1995029288A1 (en) * 1994-04-26 1995-11-02 Harima Chemicals, Inc. Pulp digestion aid
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
BR112017000391A2 (en) 2014-07-10 2018-01-23 Leaf Sciences Pty Ltd methods for producing a lignocellulosic material, fermentable sugar and fermentation product, partially hydrolyzed lignocellulosic material, fermentable sugar, fermentation product and apparatus for producing a lignocellulosic material
AU2015286229B2 (en) * 2014-07-10 2018-11-08 Leaf Sciences Pty Ltd Methods for treating lignocellulosic material
JP7165323B2 (en) * 2018-07-04 2022-11-04 株式会社片山化学工業研究所 Pulp cooking aid and method for producing chemical pulp using the same
US20240175205A1 (en) * 2022-11-29 2024-05-30 Solenis Technologies, L.P. Method for digesting lignocellulosic material
AT528540A1 (en) 2024-07-17 2026-02-15 Mondi Ag Methods for recycling spent electrolytes from redox flow batteries

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 (en) * 1947-07-09 1949-09-30 Application of wetting agents in the manufacture of pulp
SE384883B (en) * 1974-09-06 1976-05-24 Kopparfors Ab WAY TO INCREASE THE CELLULOSE YIELD WHEN SULPHITE BOILING OF WOOD
FI783563A7 (en) * 1977-12-01 1979-06-02 Sandoz Ag FOERBAETTRINGAR I OCH ANGAOENDE ORGANIC FOERENINGAR
DE2816473A1 (en) * 1978-04-15 1979-10-25 Bayer Ag DISPERSION FOR USE IN CELL PROCESSING

Also Published As

Publication number Publication date
ZA793064B (en) 1980-08-27
BR7903896A (en) 1980-02-20
JPS556585A (en) 1980-01-18
PT69751A (en) 1979-07-01
NO791974L (en) 1979-12-27
AU537690B2 (en) 1984-07-05
EP0006201B1 (en) 1983-05-18
EP0006201A1 (en) 1980-01-09
FI791949A7 (en) 1979-12-22
FI66442C (en) 1984-10-10
AU4821079A (en) 1980-01-03
TR20455A (en) 1981-07-14
FI66442B (en) 1984-06-29
ATE3449T1 (en) 1983-06-15
ES481720A1 (en) 1980-02-16
DE2965428D1 (en) 1983-07-07
DE2827111A1 (en) 1980-01-10
IN151933B (en) 1983-09-03
NZ190753A (en) 1981-07-13
CA1140706A (en) 1983-02-08

Similar Documents

Publication Publication Date Title
PH15789A (en) Composition for use in pulp production
SG3185G (en) Compositions containing 1,3-dimethyl-5-aminoadamantane
JPS5272754A (en) Curable organopolysiloxane compositions
ZA811252B (en) New 3,4,5-trihydroxypiperdine compounds, their production, their medicinal use, and their use in animal nutrition
GB2011917B (en) Rubber compositions containing 1,2-polybutadience
JPS5562963A (en) Photo-setting organopolysiloxane composition
PT73376B (en) Process for the preparation of wood treatment compositions
GB1525971A (en) Deodorant composition
ES479476A1 (en) Dispersion to be used in the production of cellulose and process for producing cellulose using this dispersion.
JPS564792A (en) Production of prepared agent containing organic compound having keto and * or hydroxyl group
DE2961728D1 (en) Novel 2,6-dinitrobenzenamines, their preparation, composition containing them and their use as fungicides
JPS5437832A (en) Anticanser agents
JPS5392889A (en) Curable composition
GB2114618B (en) Fabric softening composition
HU178436B (en) Fungicide compositions containing 2,4-dichloro-phenyl-triazolylethan-one/-ol/ derivatives as active materials and process for preparing the active materials
JPS5282895A (en) Fire-resistant mixture
JPS5536485A (en) Nnaminoo3*4*55trihydoxypiperidines*their manufacture and use as drug
JPS5221056A (en) Light stable polyurethane compositions
JPS5278238A (en) Composition of improved adhesive for wood
JPS53130684A (en) Trioxane composition
JPS5329988A (en) Cultivation of basidiomycetes
ATE64939T1 (en) PAINT.