ES456839A2 - Procedure for the manufacture of paper stuck with a pigment and a dispolimerized starch. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of paper stuck with a pigment and a dispolimerized starch. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES456839A2
ES456839A2 ES456839A ES456839A ES456839A2 ES 456839 A2 ES456839 A2 ES 456839A2 ES 456839 A ES456839 A ES 456839A ES 456839 A ES456839 A ES 456839A ES 456839 A2 ES456839 A2 ES 456839A2
Authority
ES
Spain
Prior art keywords
starch
pigment
translation
manufacture
machine
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
ES456839A
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.)
SCHOLTEN HONIG RESEARCH NV
Original Assignee
SCHOLTEN HONIG RESEARCH NV
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 SCHOLTEN HONIG RESEARCH NV filed Critical SCHOLTEN HONIG RESEARCH NV
Priority to ES456839A priority Critical patent/ES456839A2/en
Priority to FR7733028A priority patent/FR2370124A2/en
Publication of ES456839A2 publication Critical patent/ES456839A2/en
Expired legal-status Critical Current

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Abstract

Improvements in the object of the main patent no. 445.985 by "process for the manufacture of paper coated with a pigment of a depolymerized starch", characterized essentially by the use of a pigment constituted by a calcium sulphate and another pigment advantageously consisting of hydroxide. Aluminum oxide in the presence of a depolymerized starch, preferably carrying phosphate groups, which acts as a protective colloid and disperser of the former, resulting from the combination of these two pigments their behavior as a function of the proportion of calcium sulphate and aluminum hydroxide in the presence of of the depolymerized starch phosphate or starch in aqueous solution. (Machine-translation by Google Translate, not legally binding)
ES456839A 1976-11-03 1977-03-09 Procedure for the manufacture of paper stuck with a pigment and a dispolimerized starch. (Machine-translation by Google Translate, not legally binding) Expired ES456839A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES456839A ES456839A2 (en) 1977-03-09 1977-03-09 Procedure for the manufacture of paper stuck with a pigment and a dispolimerized starch. (Machine-translation by Google Translate, not legally binding)
FR7733028A FR2370124A2 (en) 1976-11-03 1977-11-03 Art paper prepn. using depolymerised starch - with pigment of calcium sulphate di:hydrate to give shiny finish to paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES456839A ES456839A2 (en) 1977-03-09 1977-03-09 Procedure for the manufacture of paper stuck with a pigment and a dispolimerized starch. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES456839A2 true ES456839A2 (en) 1978-03-01

Family

ID=8473340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456839A Expired ES456839A2 (en) 1976-11-03 1977-03-09 Procedure for the manufacture of paper stuck with a pigment and a dispolimerized starch. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES456839A2 (en)

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706