GB1024882A - Improvements in insolubilized starch - Google Patents

Improvements in insolubilized starch

Info

Publication number
GB1024882A
GB1024882A GB1245265A GB1245265A GB1024882A GB 1024882 A GB1024882 A GB 1024882A GB 1245265 A GB1245265 A GB 1245265A GB 1245265 A GB1245265 A GB 1245265A GB 1024882 A GB1024882 A GB 1024882A
Authority
GB
United Kingdom
Prior art keywords
coated
coating
starch
stannate
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
GB1245265A
Inventor
Robert Thompson Hart
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.)
INVERESK PAPER Co Ltd
Original Assignee
INVERESK PAPER Co Ltd
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 INVERESK PAPER Co Ltd filed Critical INVERESK PAPER Co Ltd
Priority to GB1245265A priority Critical patent/GB1024882A/en
Publication of GB1024882A publication Critical patent/GB1024882A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • 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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch

Abstract

Substrates, especially paper and paper-board, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The coating may be applied either on-the-machine or off-the-machine. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.ALSO:Substrates, especially paper and paperboard, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The coating may be applied either on-the-machine or off-the-machine. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.ALSO:Substrates, especially paper and paperboard, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The coating may be applied either on-the-machine or off-the-machine. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.ALSO:Substrates, especially paper and paperboard, are coated with a cooked starch which is contacted with an alkali metal stannate either before or after application. The stannate may be added to the coating composition or applied to the coated substrate by dipping or spraying. The starch may be either oxidized or unoxidized and is insolubilized by the process of the invention. The coating may be adhesive and the coated sheet may be laminated to a similar but uncoated sheet.
GB1245265A 1962-09-26 1962-09-26 Improvements in insolubilized starch Expired GB1024882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1245265A GB1024882A (en) 1962-09-26 1962-09-26 Improvements in insolubilized starch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1245265A GB1024882A (en) 1962-09-26 1962-09-26 Improvements in insolubilized starch

Publications (1)

Publication Number Publication Date
GB1024882A true GB1024882A (en) 1966-04-06

Family

ID=10004866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1245265A Expired GB1024882A (en) 1962-09-26 1962-09-26 Improvements in insolubilized starch

Country Status (1)

Country Link
GB (1) GB1024882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400440A (en) 1981-01-02 1983-08-23 Allied Paper Incorporated Electrostatic paper base and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400440A (en) 1981-01-02 1983-08-23 Allied Paper Incorporated Electrostatic paper base and method of making the same

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