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
Links
Landscapes
- Paper (AREA)
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)
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) |
-
1977
- 1977-03-09 ES ES456839A patent/ES456839A2/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170706 |