DK143896C - Fremgangsmaade til fremstilling af 2,2'-methylenbis(4,6-dialkylphenoler). - Google Patents

Fremgangsmaade til fremstilling af 2,2'-methylenbis(4,6-dialkylphenoler).

Info

Publication number: DK143896C
Authority: DK; Denmark
Prior art keywords: dialkylphenols; procedure; preparation; methylene bis; methylene
Prior art date: 1975-12-16

Application number

DK571575A

Other languages

English (en)

Other versions

DK571575A (da

DK143896B (da

Inventor

Y A Gurvich

A A Grinberg

A G Liakumovich

J I Michurov

O F Starikova

V A Yanshevsky

S T Kumok

E L Styskin

G I Rutman

Original Assignee

Nii R I Latexnykh Izdely

Sterlitamaxky O Promy Z Proizv

Priority date (The priority date 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 date listed.)

1975-12-16

Filing date

1975-12-16

Publication date

1982-04-13

1975-12-16 Application filed by Nii R I Latexnykh Izdely, Sterlitamaxky O Promy Z Proizv filed Critical Nii R I Latexnykh Izdely

1975-12-16 Priority to DK571575A priority Critical patent/DK143896C/da

1977-06-17 Publication of DK571575A publication Critical patent/DK571575A/da

1981-10-26 Publication of DK143896B publication Critical patent/DK143896B/da

1982-04-13 Application granted granted Critical

1982-04-13 Publication of DK143896C publication Critical patent/DK143896C/da

Links

FQUNFJULCYSSOP-UHFFFAOYSA-N bisoctrizole Chemical compound N1=C2C=CC=CC2=NN1C1=CC(C(C)(C)CC(C)(C)C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2N=C3C=CC=CC3=N2)O)=C1O FQUNFJULCYSSOP-UHFFFAOYSA-N 0.000 title 1

DK571575A 1975-12-16 1975-12-16 Fremgangsmaade til fremstilling af 2,2'-methylenbis(4,6-dialkylphenoler). DK143896C (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK571575A DK143896C (da)	1975-12-16	1975-12-16	Fremgangsmaade til fremstilling af 2,2'-methylenbis(4,6-dialkylphenoler).

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK571575A DK143896C (da)	1975-12-16	1975-12-16	Fremgangsmaade til fremstilling af 2,2'-methylenbis(4,6-dialkylphenoler).
DK571575		1975-12-16

Publications (3)

Publication Number	Publication Date
DK571575A DK571575A (da)	1977-06-17
DK143896B DK143896B (da)	1981-10-26
DK143896C true DK143896C (da)	1982-04-13

Family

ID=8144712

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK571575A DK143896C (da)	1975-12-16	1975-12-16	Fremgangsmaade til fremstilling af 2,2'-methylenbis(4,6-dialkylphenoler).

Country Status (1)

Country	Link
DK (1)	DK143896C (da)

1975
- 1975-12-16 DK DK571575A patent/DK143896C/da active

Also Published As

Publication number	Publication date
DK571575A (da)	1977-06-17
DK143896B (da)	1981-10-26

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