NL302920A - - Google Patents

Info

Publication number
NL302920A
NL302920A NL302920DA NL302920A NL 302920 A NL302920 A NL 302920A NL 302920D A NL302920D A NL 302920DA NL 302920 A NL302920 A NL 302920A
Authority
NL
Netherlands
Application number
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
Priority claimed from DEB43088A external-priority patent/DE1064801B/de
Application filed filed Critical
Publication of NL302920A publication Critical patent/NL302920A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/145—Amines having sulfur, e.g. thiurams (>N—C(S)—S—C(S)—N< and >N—C(S)—S—S—C(S)—N<), Sulfinylamines (—N=SO), Sulfonylamines (—N=SO2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/66—Phosphorus compounds
    • A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/42—Phosphorus; Compounds thereof
    • 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
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • 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
    • D21C9/008—Prevention of corrosion or formation of deposits on pulp-treating equipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
NL302920D 1956-10-26 1963-12-31 NL302920A (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0042270 1956-10-26
DEB0042271 1956-10-26
DEB43088A DE1064801B (de) 1956-10-26 1957-01-11 Verfahren zur Bekaempfung von Stauungen, Verstopfungen und Schleimbildungen in Leitungssystemen und Apparaturen, besonders in der Zellstoff-, Holzschliff-, Papier- und Pappenindustrie

Publications (1)

Publication Number Publication Date
NL302920A true NL302920A (enrdf_load_html_response) 1966-01-25

Family

ID=27209042

Family Applications (2)

Application Number Title Priority Date Filing Date
NL302920D NL302920A (enrdf_load_html_response) 1956-10-26 1963-12-31
NL302920A NL136525C (enrdf_load_html_response) 1956-10-26 1963-12-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL302920A NL136525C (enrdf_load_html_response) 1956-10-26 1963-12-31

Country Status (4)

Country Link
BE (1) BE559794A (enrdf_load_html_response)
CH (1) CH375603A (enrdf_load_html_response)
GB (1) GB861867A (enrdf_load_html_response)
NL (2) NL302920A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198733A (en) * 1961-12-26 1965-08-03 Buckman Labor Inc Process for the control of sulfatereducing bacteria

Also Published As

Publication number Publication date
CH375603A (de) 1964-02-29
GB861867A (en) 1961-03-01
BE559794A (enrdf_load_html_response) 1957-08-31
NL136525C (enrdf_load_html_response) 1973-01-16

Similar Documents

Publication Publication Date Title
AT197311B (enrdf_load_html_response)
AT202855B (enrdf_load_html_response)
AT216255B (enrdf_load_html_response)
AT199361B (enrdf_load_html_response)
AT198114B (enrdf_load_html_response)
AT202354B (enrdf_load_html_response)
AT202279B (enrdf_load_html_response)
AT201309B (enrdf_load_html_response)
AT213780B (enrdf_load_html_response)
AT195843B (enrdf_load_html_response)
AT194202B (enrdf_load_html_response)
AT196732B (enrdf_load_html_response)
AT197702B (enrdf_load_html_response)
AT196778B (enrdf_load_html_response)
AT195842B (enrdf_load_html_response)
AT197107B (enrdf_load_html_response)
AT197110B (enrdf_load_html_response)
AT196779B (enrdf_load_html_response)
AT199054B (enrdf_load_html_response)
AT198038B (enrdf_load_html_response)
AT198039B (enrdf_load_html_response)
AT198051B (enrdf_load_html_response)
AT196060B (enrdf_load_html_response)
AT198347B (enrdf_load_html_response)
AT198677B (enrdf_load_html_response)