Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1984-01-13
1985-09-03
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524121, 524284, 524354, 524386, 524387, 524400, 524549, 5253274, 525340, 525366, 525384, C08K 553
Patent
active
045393532
ABSTRACT:
Aqueous compositions which contain a hydrolysed polymaleic anhydride, a complexing agent and a mixture of nonionic and anionic surfactants are suitable for use as assistants in the opening up of cellulose-containing fibre materials.
REFERENCES:
patent: 4207405 (1980-06-01), Masler, III et al.
patent: 4380597 (1983-04-01), Erwied et al.
Abel Heinz
Guth Christian
Ciba-Geigy Corporation
Mansfield Kevin T.
McC. Roberts Edward
Reddick J. M.
Schofer Joseph L.
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