ES351667A1 - Process for coating paper by moulding - Google Patents

Process for coating paper by moulding

Info

Publication number
ES351667A1
ES351667A1 ES351667A ES351667A ES351667A1 ES 351667 A1 ES351667 A1 ES 351667A1 ES 351667 A ES351667 A ES 351667A ES 351667 A ES351667 A ES 351667A ES 351667 A1 ES351667 A1 ES 351667A1
Authority
ES
Spain
Prior art keywords
paper
air
metal surface
coating composition
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
ES351667A
Other languages
Spanish (es)
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.)
Eurokote SA
Original Assignee
Eurokote SA
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 Eurokote SA filed Critical Eurokote SA
Priority to ES351667A priority Critical patent/ES351667A1/en
Priority to BE725631D priority patent/BE725631A/xx
Priority to FR1602984D priority patent/FR1602984A/fr
Priority to AT1270268A priority patent/AT301327B/en
Priority to NO00044/69A priority patent/NO128593B/no
Priority to NL6902725A priority patent/NL6902725A/xx
Priority to BR206605/69A priority patent/BR6906605D0/en
Priority to US805014A priority patent/US3687711A/en
Priority to IL31766A priority patent/IL31766A/en
Priority to DK135669AA priority patent/DK138705B/en
Priority to GB61849/68A priority patent/GB1267360A/en
Publication of ES351667A1 publication Critical patent/ES351667A1/en
Priority to DK153072AA priority patent/DK139162B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/009—Apparatus for glaze-coating paper webs

Abstract

A method of cast coating paper wherein a coating composition comprising an aqueous suspension containing one or more mineral pigments and an adhesive and containing air as an impurity is conveyed to one side of the paper via an air-removing machine, the coated side of the paper while still wet as a result of the application of the coating composition is pressed against a heated polished metal surface, and the paper is then allowed to dry to produce in the coating surface an exact mirrorimage copy of the metal surface. The air removing machine may operate at low speed, small centrifugal acceleration force and moderate vacuum and eliminates between 90 and 95% of the air in the coating composition. The heated polished metal surface may be chromium and is periodically polished using a polishing composition containing chromium oxide and grease substances. A heated air jet may be blown over the non-coated side of the paper along its whole width. A compensating layer may be applied to the non-coated side of the paper to avoid ripple or curl, the layer comprising a solution of natural adhesive and hygroscopic substances, and being applied in a glueing press.
ES351667A 1968-03-15 1968-03-15 Process for coating paper by moulding Expired ES351667A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ES351667A ES351667A1 (en) 1968-03-15 1968-03-15 Process for coating paper by moulding
BE725631D BE725631A (en) 1968-03-15 1968-12-18
FR1602984D FR1602984A (en) 1968-03-15 1968-12-18
AT1270268A AT301327B (en) 1968-03-15 1968-12-30 Process for coating paper
NO00044/69A NO128593B (en) 1968-03-15 1969-01-06
NL6902725A NL6902725A (en) 1968-03-15 1969-02-21
BR206605/69A BR6906605D0 (en) 1968-03-15 1969-02-24 IMPROVEMENTS IN MOLDING COATING PROCESSES
US805014A US3687711A (en) 1968-03-15 1969-03-06 Process for coating paper by moulding
IL31766A IL31766A (en) 1968-03-15 1969-03-09 A process for mould coating a flexible substrate
DK135669AA DK138705B (en) 1968-03-15 1969-03-13 Method for treating the surface of a roller in a machine for producing high-gloss paper.
GB61849/68A GB1267360A (en) 1968-03-15 1969-03-15 Method of cast coating paper
DK153072AA DK139162B (en) 1968-03-15 1972-03-29 Method for making high-gloss paper.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES351667A ES351667A1 (en) 1968-03-15 1968-03-15 Process for coating paper by moulding

Publications (1)

Publication Number Publication Date
ES351667A1 true ES351667A1 (en) 1969-07-01

Family

ID=8448252

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351667A Expired ES351667A1 (en) 1968-03-15 1968-03-15 Process for coating paper by moulding

Country Status (11)

Country Link
US (1) US3687711A (en)
AT (1) AT301327B (en)
BE (1) BE725631A (en)
BR (1) BR6906605D0 (en)
DK (1) DK138705B (en)
ES (1) ES351667A1 (en)
FR (1) FR1602984A (en)
GB (1) GB1267360A (en)
IL (1) IL31766A (en)
NL (1) NL6902725A (en)
NO (1) NO128593B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483441A (en) * 1975-01-31 1977-08-17 Star Paper Ltd Cast coated paper and its production and compositions for making it

Also Published As

Publication number Publication date
FR1602984A (en) 1971-03-01
GB1267360A (en) 1972-03-15
US3687711A (en) 1972-08-29
IL31766A0 (en) 1969-05-28
NO128593B (en) 1973-12-17
AT301327B (en) 1972-08-25
BR6906605D0 (en) 1973-01-18
DK138705B (en) 1978-10-16
IL31766A (en) 1974-01-14
DK138705C (en) 1979-03-26
NL6902725A (en) 1969-09-17
BE725631A (en) 1969-06-18

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