Invention Grant
- Patent Title: Bulky paper and method of making same
- Patent Title (中): 大写纸及其制作方法
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Application No.: US48329574Application Date: 1974-06-26
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Publication No.: US3925127APublication Date: 1975-12-09
- Inventor: YOSHIOKA YOSHIHIDE
- Applicant: GOMEI KAISHA TOUYO SHOJI
- Assignee: Gomei Kaisha Touyo Shoji
- Current Assignee: Gomei Kaisha Touyo Shoji
- Priority: JP7721073 1973-07-09
- Main IPC: B32B27/10
- IPC: B32B27/10 ; B31F1/07 ; B32B27/00 ; D21H27/30 ; D21H27/40 ; B32B3/10 ; B32B7/10 ; B32B31/08 ; B32B31/26
Abstract:
A bulky paper having sufficiently high bulkiness and strength as well as a good dimensional stability is provided by inserting a plastic film between a pair of crepe papers, and passing the assembly through the nip of heated embossing rolls to cause a partial adhesion of the plastic film with the crepe papers. Thereafter, the paper may be moistened to extend the crepe and the composite heated to shrink and/or melt the film to form perforations therein. The perforations reduce the noisiness of the composite when it is used as a towel or wipe.
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