CA768643A - Purification of isocyanates by reduction of the hydrolyzable chlorine and acid content - Google Patents

Purification of isocyanates by reduction of the hydrolyzable chlorine and acid content

Info

Publication number
CA768643A
CA768643A CA768643A CA768643DA CA768643A CA 768643 A CA768643 A CA 768643A CA 768643 A CA768643 A CA 768643A CA 768643D A CA768643D A CA 768643DA CA 768643 A CA768643 A CA 768643A
Authority
CA
Canada
Prior art keywords
isocyanates
purification
reduction
acid content
hydrolyzable chlorine
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
CA768643A
Inventor
L. Powers Eugene
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.)
Bayer Corp
Original Assignee
Mobay Corp
Publication date
Application granted granted Critical
Publication of CA768643A publication Critical patent/CA768643A/en
Expired legal-status Critical Current

Links

CA768643A Purification of isocyanates by reduction of the hydrolyzable chlorine and acid content Expired CA768643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA768643T

Publications (1)

Publication Number Publication Date
CA768643A true CA768643A (en) 1967-10-03

Family

ID=36212051

Family Applications (1)

Application Number Title Priority Date Filing Date
CA768643A Expired CA768643A (en) Purification of isocyanates by reduction of the hydrolyzable chlorine and acid content

Country Status (1)

Country Link
CA (1) CA768643A (en)

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