Chemistry: natural resins or derivatives; peptides or proteins; – Natural resins or derivatives – Rosin or derivative used as starting material in process – or...
Patent
1988-06-22
1990-07-03
Kight, III, John
Chemistry: natural resins or derivatives; peptides or proteins;
Natural resins or derivatives
Rosin or derivative used as starting material in process, or...
530211, 524801, C08H 305, C08L 9304
Patent
active
049392387
ABSTRACT:
Nitrogen-containing condensation products based on unmodified or modified natural resins, process for the preparation thereof and the use thereof.
The invention relates to surface-active agents of the general formula
REFERENCES:
patent: 2346920 (1944-04-01), Humphrey
patent: 2346921 (1944-04-01), Humphrey
patent: 2369109 (1945-02-01), Rummelsburg
patent: 2864810 (1958-12-01), Batdorf
patent: 4333732 (1982-06-01), Denbel et al.
patent: 4693846 (1987-09-01), Piccirilli et al.
Deubel Reinhold
Schwerin Siegfried
Uhrig Heinz
Daley Dennis R.
Hoechst Aktiengesellschaft
Kight III John
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