Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1985-02-12
1986-05-06
Griffin, Ronald W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
106210, 106213, 127 32, 127 33, 127 36, 127 71, 162111, 162112, 156336, 428179, 428182, 536105, 536106, C08B 3100, C09J 306, C08L 302
Patent
active
045873321
ABSTRACT:
The present invention relates to second grade starches and wheat "B" starches in particular which, following conventional modification treatments to produce a correspondingly viscosity-reduced starch, are especially useful in the production of Stein-Hall corrugating adhesives. Corrugated paper board products manufactured using such adhesives have improved properties. In one aspect of the present invention there is provided a modified wheat "B" starch wherein aqueous dispersions of the modified "B" starch have reduced viscosities relative to comparable dispersions of a corresponding unmodified wheat "B" starch, the reduced viscosity not being less than about 12 centipoise grams per cubic centimeter for a specified dispersion.
REFERENCES:
patent: 2051025 (1936-08-01), Bauer
patent: 2102937 (1937-12-01), Bauer
patent: 2642185 (1953-06-01), Fontein
patent: 2779693 (1957-01-01), Pacsu et al.
patent: 2779694 (1957-01-01), Pacsu et al.
patent: 2822305 (1958-02-01), Bus et al.
patent: 3374115 (1968-03-01), Frank et al.
patent: 3475215 (1969-10-01), Maurer
patent: 3479200 (1969-11-01), Estabrooks
patent: 3901725 (1975-08-01), Bond et al.
patent: 3912531 (1975-10-01), Musselman et al.
patent: 3951948 (1976-04-01), Bond et al.
patent: 4137094 (1979-01-01), Hughes
patent: 4157318 (1979-06-01), Sadle et al.
patent: 4158574 (1979-06-01), Cummisford et al.
patent: 4343654 (1982-08-01), Ware et al.
Anonychuk Alexander B.
Lane Christopher C.
Unger Peter
Griffin Ronald W.
Ogilvie Mills Ltd.
LandOfFree
Modified wheat "B" starch for corrugating adhesives does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modified wheat "B" starch for corrugating adhesives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified wheat "B" starch for corrugating adhesives will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1575418