CA448692A - Preparation d'emulsions photographiques de polyamide - Google Patents

Preparation d'emulsions photographiques de polyamide

Info

Publication number: CA448692A
Authority: CA; Canada
Prior art keywords: photographic emulsions; preparing polyamide; polyamide; preparing; photographic
Prior art date: 1948-05-25
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

CA448692A

Other languages

English (en)

Inventor

Way Watkins William

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.)

PPG Architectural Coatings Canada Inc

Original Assignee

Canadian Industries Ltd

Publication date

1948-05-25

1948-05-25 Application granted granted Critical

1948-05-25 Publication of CA448692A publication Critical patent/CA448692A/fr

Status Expired legal-status Critical Current

Links

239000004952 Polyamide Substances 0.000 title 1
239000000839 emulsion Substances 0.000 title 1
229920002647 polyamide Polymers 0.000 title 1

CA448692A Preparation d'emulsions photographiques de polyamide Expired CA448692A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA448692T

Publications (1)

Publication Number	Publication Date
CA448692A true CA448692A (fr)	1948-05-25

Family

ID=35566385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA448692A Expired CA448692A (fr)			Preparation d'emulsions photographiques de polyamide

Country Status (1)

Country	Link
CA (1)	CA448692A (fr)

0
- CA CA448692A patent/CA448692A/fr not_active Expired

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