GB310340A - - Google Patents

Info

Publication number
GB310340A
GB310340A GB12595/29A GB1259529A GB310340A GB 310340 A GB310340 A GB 310340A GB 12595/29 A GB12595/29 A GB 12595/29A GB 1259529 A GB1259529 A GB 1259529A GB 310340 A GB310340 A GB 310340A
Authority
GB
United Kingdom
Prior art keywords
paper
coating material
support
scraper
coating
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
GB12595/29A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB310340A publication Critical patent/GB310340A/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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments

Landscapes

  • Paper (AREA)

Abstract

310,340. I. G. Farbenindustrie Akt.- Ges. April 23, 1928, [Convention date]. Waterproofing.-Paper is smoothed by coating it with melted hydrocarbon, or wax, or resin, or a mixture of such materials, and conducting it over a support heated above the melting point of the coating material while removing excess of coating material by means of a flexible scraper. The scraper may conveniently be made of rubber. The heated support may be extended to subject the paper to an elevated temperature for some distance after scraping.
GB12595/29A 1928-10-19 1929-04-23 Expired GB310340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE327635X 1928-10-19

Publications (1)

Publication Number Publication Date
GB310340A true GB310340A (en) 1930-04-03

Family

ID=6185162

Family Applications (2)

Application Number Title Priority Date Filing Date
GB12595/29A Expired GB310340A (en) 1928-10-19 1929-04-23
GB17412/29A Expired GB327635A (en) 1928-10-19 1929-06-06 Process for smoothing paper

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB17412/29A Expired GB327635A (en) 1928-10-19 1929-06-06 Process for smoothing paper

Country Status (3)

Country Link
BE (1) BE360016A (en)
FR (1) FR673900A (en)
GB (2) GB310340A (en)

Also Published As

Publication number Publication date
BE360016A (en) 1929-05-31
GB327635A (en) 1930-04-10
FR673900A (en) 1930-01-21

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