NL182089C - PROCESS FOR THE PREPARATION OF A SUPERBASIC SURFACE ACTIVE ADDITIVE FOR LUBRICATING OILS, AND FOR PREPARING A LUBRICATING OIL COMPOSITION CONTAINING THIS ADDITION. - Google Patents

PROCESS FOR THE PREPARATION OF A SUPERBASIC SURFACE ACTIVE ADDITIVE FOR LUBRICATING OILS, AND FOR PREPARING A LUBRICATING OIL COMPOSITION CONTAINING THIS ADDITION.

Info

Publication number
NL182089C
NL182089C NLAANVRAGE7503786,A NL182089DA NL182089C NL 182089 C NL182089 C NL 182089C NL 182089D A NL182089D A NL 182089DA NL 182089 C NL182089 C NL 182089C
Authority
NL
Netherlands
Prior art keywords
superbasic
preparing
preparation
addition
composition containing
Prior art date
Application number
NLAANVRAGE7503786,A
Other languages
Dutch (nl)
Original Assignee
Inst Francais Du Petrole
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.)
Publication of NL182089C publication Critical patent/NL182089C/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
    • D21C3/224—Use of means other than pressure and temperature
NLAANVRAGE7503786,A 1952-11-05 PROCESS FOR THE PREPARATION OF A SUPERBASIC SURFACE ACTIVE ADDITIVE FOR LUBRICATING OILS, AND FOR PREPARING A LUBRICATING OIL COMPOSITION CONTAINING THIS ADDITION. NL182089C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE317139X 1952-11-05

Publications (1)

Publication Number Publication Date
NL182089C true NL182089C (en)

Family

ID=3867641

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7503786,A NL182089C (en) 1952-11-05 PROCESS FOR THE PREPARATION OF A SUPERBASIC SURFACE ACTIVE ADDITIVE FOR LUBRICATING OILS, AND FOR PREPARING A LUBRICATING OIL COMPOSITION CONTAINING THIS ADDITION.

Country Status (5)

Country Link
CH (1) CH317139A (en)
DE (1) DE1039351B (en)
FR (1) FR1086213A (en)
GB (1) GB785211A (en)
NL (1) NL182089C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998688A (en) * 1974-09-04 1976-12-21 Veb Filmfabrik Wolfen-Fotochemisches Kombinat Method for the production of cellulose fibers using a two-step pre-treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR599188A (en) * 1924-07-03 1926-01-06 Antiscale Ag Zur Verwertung In Process for disturbing the formation of crystals and for preventing the deposition of adherent precipitates on metallic surfaces
NL23266C (en) * 1927-05-24
AT166238B (en) * 1945-10-06 1950-06-26 Vermeiren T I S Electric device for preventing or removing scale deposits

Also Published As

Publication number Publication date
FR1086213A (en) 1955-02-10
GB785211A (en) 1957-10-23
DE1039351B (en) 1958-09-18
CH317139A (en) 1956-11-15

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