IT1002638B - Procedimento per la produzione di resine fenoloformaldeid - Google Patents

Procedimento per la produzione di resine fenoloformaldeid

Info

Publication number
IT1002638B
IT1002638B IT4765874A IT4765874A IT1002638B IT 1002638 B IT1002638 B IT 1002638B IT 4765874 A IT4765874 A IT 4765874A IT 4765874 A IT4765874 A IT 4765874A IT 1002638 B IT1002638 B IT 1002638B
Authority
IT
Italy
Prior art keywords
fenoloformaldeid
resins
procedure
production
fenoloformaldeid resins
Prior art date
Application number
IT4765874A
Other languages
English (en)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1002638B publication Critical patent/IT1002638B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
IT4765874A 1973-01-13 1974-01-11 Procedimento per la produzione di resine fenoloformaldeid IT1002638B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732301638 DE2301638C3 (de) 1973-01-13 1973-01-13 Verfahren zur Herstellung von sulfongruppenhaltigen Phenol-Formaldehyd-Kondensationsprodukten

Publications (1)

Publication Number Publication Date
IT1002638B true IT1002638B (it) 1976-05-20

Family

ID=5868939

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4765874A IT1002638B (it) 1973-01-13 1974-01-11 Procedimento per la produzione di resine fenoloformaldeid

Country Status (6)

Country Link
JP (1) JPS5715606B2 (it)
CH (3) CH567614B5 (it)
DE (1) DE2301638C3 (it)
FR (1) FR2326116A7 (it)
GB (1) GB1449712A (it)
IT (1) IT1002638B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957680A (en) * 1974-08-19 1976-05-18 Mitsui Toatsu Chemicals, Incorporated Process for the preparation of surface active agents
DE2609531C2 (de) * 1976-03-08 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wasserlöslichen Kondensationsprodukten aus Phenol, Formaldehyd und Bisulfit
US4189445A (en) 1977-10-08 1980-02-19 Basf Aktiengesellschaft Surface-active phenolic derivatives
DE2928508A1 (de) * 1979-07-14 1981-01-29 Basf Ag Pulverfoermige farbstoffzubereitung
DE2934980A1 (de) * 1979-08-30 1981-03-19 Bayer Ag, 5090 Leverkusen Phenol-formaldehyd-kondensate, ihre herstellung und verwendung als dispergiermittel, verfluessiger und gerbstoffe
TW201331304A (zh) * 2011-11-10 2013-08-01 Sicpa Holding Sa 聚合物結合的還原染料

Also Published As

Publication number Publication date
CH38774A4 (it) 1975-05-15
DE2301638A1 (de) 1974-08-01
DE2301638B2 (de) 1974-12-19
JPS49104993A (it) 1974-10-04
CH567614B5 (it) 1975-10-15
FR2326116A7 (fr) 1977-04-22
DE2301638C3 (de) 1975-07-31
JPS5715606B2 (it) 1982-03-31
GB1449712A (en) 1976-09-15
CH561742A5 (it) 1975-05-15

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