CA453320A - Treatment of pigment comprising calcium carbonate - Google Patents

Treatment of pigment comprising calcium carbonate

Info

Publication number
CA453320A
CA453320A CA453320A CA453320DA CA453320A CA 453320 A CA453320 A CA 453320A CA 453320 A CA453320 A CA 453320A CA 453320D A CA453320D A CA 453320DA CA 453320 A CA453320 A CA 453320A
Authority
CA
Canada
Prior art keywords
pigment
treatment
calcium carbonate
carbonate
calcium
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
CA453320A
Other languages
French (fr)
Inventor
R. Rafton Harold
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.)
Raffold International Corp
Original Assignee
Harold R Rafton
Raffold International Corp
Publication date
Application granted granted Critical
Publication of CA453320A publication Critical patent/CA453320A/en
Expired legal-status Critical Current

Links

CA453320A Treatment of pigment comprising calcium carbonate Expired CA453320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA453320T

Publications (1)

Publication Number Publication Date
CA453320A true CA453320A (en) 1948-12-14

Family

ID=35571049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA453320A Expired CA453320A (en) Treatment of pigment comprising calcium carbonate

Country Status (1)

Country Link
CA (1) CA453320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844819A (en) * 1967-03-16 1974-10-29 English Clays Lovering Pochin Coating of paper
US4196012A (en) * 1967-03-13 1980-04-01 English Clays Lovering Pochin & Co. Paper coating compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196012A (en) * 1967-03-13 1980-04-01 English Clays Lovering Pochin & Co. Paper coating compositions
US3844819A (en) * 1967-03-16 1974-10-29 English Clays Lovering Pochin Coating of paper

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