JPS54138603A - Dispersion used in pulp making - Google Patents

Dispersion used in pulp making

Info

Publication number
JPS54138603A
JPS54138603A JP4446379A JP4446379A JPS54138603A JP S54138603 A JPS54138603 A JP S54138603A JP 4446379 A JP4446379 A JP 4446379A JP 4446379 A JP4446379 A JP 4446379A JP S54138603 A JPS54138603 A JP S54138603A
Authority
JP
Japan
Prior art keywords
dispersion used
pulp making
pulp
making
dispersion
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
JP4446379A
Other languages
English (en)
Inventor
Shiyuneku Peetaa
Ururitsuhi Buranku Haintsu
Kuratsuku Giyuntaa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6037102&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS54138603(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of JPS54138603A publication Critical patent/JPS54138603A/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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP4446379A 1978-04-15 1979-04-13 Dispersion used in pulp making Pending JPS54138603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782816473 DE2816473A1 (de) 1978-04-15 1978-04-15 Dispersion zur verwendung bei der zellstoffgewinnung

Publications (1)

Publication Number Publication Date
JPS54138603A true JPS54138603A (en) 1979-10-27

Family

ID=6037102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4446379A Pending JPS54138603A (en) 1978-04-15 1979-04-13 Dispersion used in pulp making

Country Status (17)

Country Link
EP (1) EP0004928B1 (ja)
JP (1) JPS54138603A (ja)
AR (1) AR220189A1 (ja)
AT (1) AT372716B (ja)
AU (1) AU4607679A (ja)
BR (1) BR7902259A (ja)
CA (1) CA1136808A (ja)
DE (2) DE2816473A1 (ja)
ES (1) ES479476A1 (ja)
FI (1) FI64668C (ja)
IN (1) IN150690B (ja)
NO (1) NO791151L (ja)
NZ (1) NZ190182A (ja)
PH (1) PH14724A (ja)
PT (1) PT69477A (ja)
TR (1) TR20509A (ja)
ZA (1) ZA791770B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2827111A1 (de) * 1978-06-21 1980-01-10 Bayer Ag Mittel zur verwendung bei der zellstoffgewinnung
NZ204262A (en) * 1982-06-02 1986-10-08 Champion Int Corp Kraft and alkaline pulping processes using synergistic composition to enhance pulp yield

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
US3147179A (en) * 1959-06-26 1964-09-01 St Joe Paper Company Pulping processes
US3446700A (en) * 1966-03-07 1969-05-27 Diamond Shamrock Corp Process for cooking woodchips with a liquor containing condensation product of vicinal epoxide and phenol
DE2407620C3 (de) * 1974-02-16 1979-05-03 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von stabilen wäßrigen Dispersionen
SE384883B (sv) * 1974-09-06 1976-05-24 Kopparfors Ab Sett att oka cellulosautbytet vid sulfitkokning av ved

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP0004928B1 (de) 1981-04-08
AR220189A1 (es) 1980-10-15
ZA791770B (en) 1980-05-28
PH14724A (en) 1981-11-13
NZ190182A (en) 1981-07-13
CA1136808A (en) 1982-12-07
FI64668B (fi) 1983-08-31
DE2816473A1 (de) 1979-10-25
PT69477A (pt) 1979-05-01
BR7902259A (pt) 1979-12-11
ATA280179A (de) 1983-03-15
FI64668C (fi) 1983-12-12
AU4607679A (en) 1979-10-25
FI791211A (fi) 1979-10-16
EP0004928A1 (de) 1979-10-31
ES479476A1 (es) 1979-07-16
AT372716B (de) 1983-11-10
DE2960241D1 (en) 1981-04-30
NO791151L (no) 1979-10-16
IN150690B (ja) 1982-11-20
TR20509A (tr) 1981-09-03

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