NL186445C - Werkwijze ter bereiding van 2,2'-bis(4-(1,1,3,3-tetramethylbutyl)fenol)sulfide. - Google Patents

Werkwijze ter bereiding van 2,2'-bis(4-(1,1,3,3-tetramethylbutyl)fenol)sulfide.

Info

Publication number
NL186445C
NL186445C NLAANVRAGE7906700,A NL7906700A NL186445C NL 186445 C NL186445 C NL 186445C NL 7906700 A NL7906700 A NL 7906700A NL 186445 C NL186445 C NL 186445C
Authority
NL
Netherlands
Prior art keywords
tetramethylbutyl
sulfide
phenol
bis
preparing
Prior art date
Application number
NLAANVRAGE7906700,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7906700A (nl
NL186445B (nl
Original Assignee
Mitsui Toatsu Chemicals
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.)
Filing date
Publication date
Priority claimed from JP10913678A external-priority patent/JPS5536410A/ja
Priority claimed from JP11365178A external-priority patent/JPS5540630A/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of NL7906700A publication Critical patent/NL7906700A/nl
Publication of NL186445B publication Critical patent/NL186445B/xx
Application granted granted Critical
Publication of NL186445C publication Critical patent/NL186445C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
NLAANVRAGE7906700,A 1978-09-07 1979-09-07 Werkwijze ter bereiding van 2,2'-bis(4-(1,1,3,3-tetramethylbutyl)fenol)sulfide. NL186445C (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10913678A JPS5536410A (en) 1978-09-07 1978-09-07 Preparation of 2,2'-bis(4-(1,1,3,3-tetramethylbutyl)phenol)sulfide
JP10913678 1978-09-07
JP11365178A JPS5540630A (en) 1978-09-18 1978-09-18 Preparation of 2,2'-bis(4-(1,1,3,3-tetramethylbutyl) phenol) sulfide
JP11365178 1978-09-18

Publications (3)

Publication Number Publication Date
NL7906700A NL7906700A (nl) 1980-03-11
NL186445B NL186445B (nl) 1990-07-02
NL186445C true NL186445C (nl) 1990-12-03

Family

ID=26448925

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7906700,A NL186445C (nl) 1978-09-07 1979-09-07 Werkwijze ter bereiding van 2,2'-bis(4-(1,1,3,3-tetramethylbutyl)fenol)sulfide.

Country Status (7)

Country Link
US (1) US4248804A (US08063081-20111122-C00115.png)
AU (1) AU530175B2 (US08063081-20111122-C00115.png)
DE (1) DE2936288C2 (US08063081-20111122-C00115.png)
FR (1) FR2435468A1 (US08063081-20111122-C00115.png)
GB (1) GB2031414B (US08063081-20111122-C00115.png)
IT (1) IT1193500B (US08063081-20111122-C00115.png)
NL (1) NL186445C (US08063081-20111122-C00115.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031422B (en) * 1978-09-14 1983-05-11 Mitsui Toatsu Chemicals Preparation of 2,2'-bis(4-substituted-phenol sulfides
GB2145414B (en) * 1983-08-24 1987-04-15 Ciba Geigy O-linked polyphenols
GB9415624D0 (en) 1994-08-01 1994-09-21 Exxon Chemical Patents Inc Preparation of sulfurised phenol additives intermediates and compositions
CN1053183C (zh) * 1997-07-22 2000-06-07 北京燕化石油化工股份有限公司化工三厂 一种改进的硫代双酚抗氧剂合成方法
CN114989051B (zh) * 2022-08-03 2022-10-21 淄博万科化工有限公司 低氯含量抗氧剂323的生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591283A (en) * 1945-01-15 1947-08-13 Standard Oil Dev Co Process for the preparation of sulfides of alkylated phenols
GB731129A (en) * 1952-12-03 1955-06-01 Standard Oil Dev Co Improved process for preparing alkyl phenol sulfides
GB914336A (en) * 1959-01-29 1963-01-02 Ferro Corp Improvements relating to the stabilization of polyethylene
US2971968A (en) * 1959-01-29 1961-02-14 Ferro Corp Ortho, ortho'-bis (para-1, 1, 3, 3-tetramethyl-butylphenol) monosulphide
US3726928A (en) * 1969-11-24 1973-04-10 Ferro Corp 2,2{40 -thiobis(4,6-di-tert.-butylresourcinol)
US3931335A (en) * 1974-08-26 1976-01-06 Crown Zellerbach Corporation Process for selectively producing 4,4-monothiodiphenolic compounds in high yields

Also Published As

Publication number Publication date
GB2031414B (en) 1983-01-12
IT1193500B (it) 1988-07-08
DE2936288C2 (de) 1987-05-14
IT7925525A0 (it) 1979-09-06
NL7906700A (nl) 1980-03-11
NL186445B (nl) 1990-07-02
DE2936288A1 (de) 1980-03-20
AU5017479A (en) 1980-03-13
FR2435468A1 (fr) 1980-04-04
GB2031414A (en) 1980-04-23
FR2435468B1 (US08063081-20111122-C00115.png) 1984-03-09
AU530175B2 (en) 1983-07-07
US4248804A (en) 1981-02-03

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee