CA485511A - Procede de preparation de matiere phenolique avec lignine - Google Patents

Procede de preparation de matiere phenolique avec lignine

Info

Publication number: CA485511A
Authority: CA; Canada
Prior art keywords: lignin; phenolic material; preparing phenolic; preparing; phenolic
Prior art date: 1952-08-05
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

CA485511A

Other languages

English (en)

Inventor

H. Grangaard Donald

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.)

Sulphite Products Corp

Original Assignee

Sulphite Products Corp

Publication date

1952-08-05

1952-08-05 Application granted granted Critical

1952-08-05 Publication of CA485511A publication Critical patent/CA485511A/fr

Status Expired legal-status Critical Current

Links

229920005610 lignin Polymers 0.000 title 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title 1

CA485511A Procede de preparation de matiere phenolique avec lignine Expired CA485511A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA485511T

Publications (1)

Publication Number	Publication Date
CA485511A true CA485511A (fr)	1952-08-05

Family

ID=35625226

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA485511A Expired CA485511A (fr)			Procede de preparation de matiere phenolique avec lignine

Country Status (1)

Country	Link
CA (1)	CA485511A (fr)

0
- CA CA485511A patent/CA485511A/fr not_active Expired

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