Invention Grant
- Patent Title: Modified creping adhesive formulation and creping methods using same
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Application No.: US16358730Application Date: 2019-03-20
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Publication No.: US11053641B2Publication Date: 2021-07-06
- Inventor: Jian Tan , Daniel E. Glover
- Applicant: Buckman Laboratories International, Inc.
- Applicant Address: US TN Memphis
- Assignee: Buckman Laboratories International, Inc.
- Current Assignee: Buckman Laboratories International, Inc.
- Current Assignee Address: US TN Memphis
- Agency: Kilyk & Bowersox, P.L.L.C.
- Main IPC: D21H21/14
- IPC: D21H21/14 ; D21H27/00 ; D21H17/36 ; D21H17/53 ; D21H17/07 ; D21F5/18 ; B31F1/12 ; D21H17/34 ; C09J11/06 ; C09J11/08 ; D21H17/00 ; C08K5/3445
Abstract:
A modified creping adhesive formulation is described that includes at least one creping adhesive, and modifier, wherein the modifier is or includes an emulsion of polypropylene glycol, at least one quaternary ammonium compound, and at least one non-ionic surfactant. The present invention is directed to the modifier itself as well. Methods of creping using the formulation are also described.
Public/Granted literature
- US20190292729A1 Modified Creping Adhesive Formulation And Creping Methods Using Same Public/Granted day:2019-09-26
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