ES174508A1 - PROCEDURE FOR THE OBTAINING OF CONSTANT EFFECT PRODUCTS. - Google Patents

PROCEDURE FOR THE OBTAINING OF CONSTANT EFFECT PRODUCTS.

Info

Publication number
ES174508A1
ES174508A1 ES174508A ES174508A ES174508A1 ES 174508 A1 ES174508 A1 ES 174508A1 ES 174508 A ES174508 A ES 174508A ES 174508 A ES174508 A ES 174508A ES 174508 A1 ES174508 A1 ES 174508A1
Authority
ES
Spain
Prior art keywords
procedure
obtaining
constant effect
effect products
products
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.)
Expired
Application number
ES174508A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES174508A1 publication Critical patent/ES174508A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
ES174508A 1945-08-03 1946-08-02 PROCEDURE FOR THE OBTAINING OF CONSTANT EFFECT PRODUCTS. Expired ES174508A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH246989T 1945-08-03

Publications (1)

Publication Number Publication Date
ES174508A1 true ES174508A1 (en) 1946-10-01

Family

ID=4465920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES174508A Expired ES174508A1 (en) 1945-08-03 1946-08-02 PROCEDURE FOR THE OBTAINING OF CONSTANT EFFECT PRODUCTS.

Country Status (2)

Country Link
CH (1) CH246989A (en)
ES (1) ES174508A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033329A1 (en) * 1980-09-04 1982-04-01 Bayer Ag, 5090 Leverkusen FORMALDEHYDE CONDENSATES, THEIR PRODUCTION, THEIR USE AS DISPERSING AGENTS AND THE PREPARATION THEREOF
JP6198268B2 (en) * 2013-08-19 2017-09-20 竹本油脂株式会社 Method for treating alkali metal salt and / or ammonium salt of organic sulfonic acid and method for producing organic sulfonic acid ammonium salt type surfactant

Also Published As

Publication number Publication date
CH246989A (en) 1947-02-15

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