Stock material or miscellaneous articles – Composite – Of polyimide
Patent
1981-04-03
1982-06-01
Wong, Jr., Harry
Stock material or miscellaneous articles
Composite
Of polyimide
427389, 428540, 524547, 524817, B32B 904, C08L 3314
Patent
active
043328601
ABSTRACT:
Aqueous dispersions which are suitable for the treatment of leather and have a pH of from 2 to 7 and particle diameters of from 20 to 150 nm of polymers having a T.sub..lambda.max -value below 20.degree. C. of
REFERENCES:
patent: 2828220 (1958-03-01), McWherter et al.
patent: 2887410 (1959-05-01), Graulich et al.
patent: 2888442 (1959-05-01), Uraneck et al.
patent: 3129195 (1964-04-01), June et al.
patent: 3269858 (1966-08-01), Mattei
patent: 3377307 (1968-04-01), Kolb et al.
patent: 4048130 (1977-09-01), Brunold et al.
patent: 4256809 (1981-03-01), Larsson et al.
Heins Ferdinand
Speicher Wolfgang
Bayer Aktiengesellschaft
Wong, Jr. Harry
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