GB579699A - Improvements in the manufacture of high wet-strength paper - Google Patents

Improvements in the manufacture of high wet-strength paper

Info

Publication number
GB579699A
GB579699A GB1155244A GB1155244A GB579699A GB 579699 A GB579699 A GB 579699A GB 1155244 A GB1155244 A GB 1155244A GB 1155244 A GB1155244 A GB 1155244A GB 579699 A GB579699 A GB 579699A
Authority
GB
United Kingdom
Prior art keywords
paper
high wet
manufacture
strength paper
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1155244A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1155244A priority Critical patent/GB579699A/en
Publication of GB579699A publication Critical patent/GB579699A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper

Landscapes

  • Paper (AREA)

Abstract

579,699. Paper containing synthetic resin. ANDERSON, H. E. June 16, 1944, No. 11552. [Class 96] Paper P is made of high wet-strength by impregnating the paper web with a solution of resin-forming constituents, e.g., urea-formaldehyde, or with a pre-condensate thereof and a catalyst, drying at 10, and curing, e.g., in a papermaking machine by passing about jacketed rolls or shells 13, 14 heated by superheated steam, circulating felts 15, 16 being used; the web being rolled up at P'. Specification 553,122 is referred to.
GB1155244A 1944-06-16 1944-06-16 Improvements in the manufacture of high wet-strength paper Expired GB579699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1155244A GB579699A (en) 1944-06-16 1944-06-16 Improvements in the manufacture of high wet-strength paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1155244A GB579699A (en) 1944-06-16 1944-06-16 Improvements in the manufacture of high wet-strength paper

Publications (1)

Publication Number Publication Date
GB579699A true GB579699A (en) 1946-08-13

Family

ID=9988321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1155244A Expired GB579699A (en) 1944-06-16 1944-06-16 Improvements in the manufacture of high wet-strength paper

Country Status (1)

Country Link
GB (1) GB579699A (en)

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