CA466177A - Derives poly-acetoacetyls de polyamines comme composants azoiques dans matiere pour photocopies - Google Patents

Derives poly-acetoacetyls de polyamines comme composants azoiques dans matiere pour photocopies

Info

Publication number: CA466177A
Authority: CA; Canada
Prior art keywords: polyamines; poly; azo components; photoprinting material; diazotype photoprinting
Prior art date: 1950-06-27
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

CA466177A

Other languages

English (en)

Inventor

Nelson Stanley Lester

Henry Von Glahn 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.)

GAF Chemicals Corp

Original Assignee

General Aniline and Film Corp

Publication date

1950-06-27

1950-06-27 Application granted granted Critical

1950-06-27 Publication of CA466177A publication Critical patent/CA466177A/fr

Status Expired legal-status Critical Current

Links

125000002339 acetoacetyl group Chemical group O=C([*])C([H])([H])C(=O)C([H])([H])[H] 0.000 title 1
229920000768 polyamine Polymers 0.000 title 1

CA466177A Derives poly-acetoacetyls de polyamines comme composants azoiques dans matiere pour photocopies Expired CA466177A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA466177T

Publications (1)

Publication Number	Publication Date
CA466177A true CA466177A (fr)	1950-06-27

Family

ID=35595930

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA466177A Expired CA466177A (fr)			Derives poly-acetoacetyls de polyamines comme composants azoiques dans matiere pour photocopies

Country Status (1)

Country	Link
CA (1)	CA466177A (fr)

0
- CA CA466177A patent/CA466177A/fr not_active Expired

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