Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1987-07-27
1989-03-14
Jacobs, Lewis T.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 84, 524 90, 524110, 524190, 524357, 524407, 524420, 524430, 524431, 524432, 524591, 524839, 524840, C08L 7508, C08L 7506
Patent
active
048124923
ABSTRACT:
Aqueous pigment preparations which contain (a) 5 to 80% by weight of a finely-divided inorganic and/or organic pigment, (b) 5 to 80% by weight of an aequeous polyurethane dispersion, (c) 2 to 80% by weight of water and (d) 0 to 50% by weight of an organic solvent.
REFERENCES:
patent: 3905929 (1975-09-01), Noll
patent: 4046729 (1977-09-01), Scriven et al.
patent: 4066591 (1978-01-01), Scriven et al.
patent: 4237264 (1980-12-01), Noll et al.
patent: 4303774 (1981-12-01), Nachtkamp et al.
patent: 4374641 (1983-02-01), Burlone
patent: 4460738 (1984-07-01), Frentzel et al.
patent: 4608413 (1986-08-01), Nachtkamp et al.
Eckes Helmut
Munkel Albert
Winter Rainer
Hoechst Aktiengesellschaft
Jacobs Lewis T.
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