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Publication numberUS3600272 A
Publication typeGrant
Publication dateAug 17, 1971
Filing dateAug 29, 1968
Priority dateAug 29, 1968
Also published asDE1943997A1
Publication numberUS 3600272 A, US 3600272A, US-A-3600272, US3600272 A, US3600272A
InventorsCortigene Louis R, Sherman William R
Original AssigneeScott Paper Co
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Polyethyleneimine cured epoxy-modified paper
US 3600272 A
Abstract  available in
Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3715341 *Jan 19, 1971Feb 6, 1973Gen Tire & Rubber CoModification of carboxyl group containing polymer with aziridinyl substituted unsaturated long chain acyclic hydrocarbons
US3864158 *Jan 15, 1973Feb 4, 1975Agfa GevaertRecording material
US4330337 *Mar 19, 1980May 18, 1982Ppg Industries, Inc.Glass fibers with improved dispersibility in aqueous solutions and sizing composition and process for making same
US4361465 *Aug 3, 1981Nov 30, 1982Ppg Industries, Inc.Glass fibers with improved dispersibility in aqueous solutions and sizing composition and process for making same
US4370169 *Dec 31, 1980Jan 25, 1983Ppg Industries, Inc.Aqueous dispersion of glass fibers and method and composition for producing same
US4381199 *Oct 16, 1981Apr 26, 1983Ppg Industries, Inc.Aqueous dispersion of glass fibers and method and composition for producing same
US5759348 *Jan 16, 1995Jun 2, 1998Akzo Nobel NvAromatic polyamide pulp and its production process
US20030114631 *Mar 1, 2002Jun 19, 2003Walton Cynthia D.Resins acting as wet strength agents and creping aids and processes for preparing and using the same
Classifications
U.S. Classification162/164.3, 162/185, 528/123, 162/164.6, 162/182, 162/166, 162/169, 8/191, 528/407
International ClassificationD21H17/52, D21H23/00, D21H17/00
Cooperative ClassificationD21H23/00, D21H17/52
European ClassificationD21H23/00, D21H17/52
Legal Events
DateCodeEventDescription
Oct 22, 1987ASAssignment
Owner name: S.D. WARREN COMPANY
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SCOTT PAPER COMPANY;REEL/FRAME:004811/0245
Effective date: 19871013