NL169869C - Werkwijze ter bereiding van beta.beta'-bis-(3.5-dichloor-4-hydroxyfenyl)-propaan. - Google Patents

Werkwijze ter bereiding van beta.beta'-bis-(3.5-dichloor-4-hydroxyfenyl)-propaan.

Info

Publication number: NL169869C
Authority: NL; Netherlands
Prior art keywords: bis; hydroxyphenyl; dichloro; propane; preparing beta
Prior art date: 1970-12-23

Application number

NLAANVRAGE7117648,A

Other languages

English (en)

Dutch (nl)

Other versions

NL7117648A (it

Original Assignee

Sir Soc Italiana Resine Spa

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.)

1970-12-23

Filing date

1971-12-22

Publication date

1982-09-01

1971-12-22 Application filed by Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa

1972-06-27 Publication of NL7117648A publication Critical patent/NL7117648A/xx

1982-09-01 Application granted granted Critical

1982-09-01 Publication of NL169869C publication Critical patent/NL169869C/xx

Links

HNDVYGDZLSXOAX-UHFFFAOYSA-N 2,6-dichloro-4-propylphenol Chemical compound CCCC1=CC(Cl)=C(O)C(Cl)=C1 HNDVYGDZLSXOAX-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NLAANVRAGE7117648,A 1970-12-23 1971-12-22 Werkwijze ter bereiding van beta.beta'-bis-(3.5-dichloor-4-hydroxyfenyl)-propaan. NL169869C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT3346570		1970-12-23

Publications (2)

Publication Number	Publication Date
NL7117648A NL7117648A (it)	1972-06-27
NL169869C true NL169869C (nl)	1982-09-01

Family

ID=11237473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7117648,A NL169869C (nl)	1970-12-23	1971-12-22	Werkwijze ter bereiding van beta.beta'-bis-(3.5-dichloor-4-hydroxyfenyl)-propaan.

Country Status (8)

Country	Link
US (1)	US3839466A (it)
JP (1)	JPS50664B1 (it)
CH (1)	CH539007A (it)
DE (1)	DE2162861C3 (it)
FR (1)	FR2119634A5 (it)
GB (1)	GB1333488A (it)
NL (1)	NL169869C (it)
YU (1)	YU34509B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4415353A (en) *	1971-04-16	1983-11-15	Stauffer Chemical Company	Herbicide compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3035098A (en) *	1959-03-12	1962-05-15	Dow Chemical Co	Method for chlorinating alkylidenebisphenols

1971
- 1971-12-01 CH CH1748571A patent/CH539007A/it not_active IP Right Cessation
- 1971-12-13 GB GB5786171A patent/GB1333488A/en not_active Expired
- 1971-12-17 DE DE2162861A patent/DE2162861C3/de not_active Expired
- 1971-12-21 YU YU3210/71A patent/YU34509B/xx unknown
- 1971-12-22 FR FR7146189A patent/FR2119634A5/fr not_active Expired
- 1971-12-22 NL NLAANVRAGE7117648,A patent/NL169869C/xx not_active IP Right Cessation
- 1971-12-22 JP JP46104514A patent/JPS50664B1/ja active Pending
- 1971-12-22 US US00211119A patent/US3839466A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS50664B1 (it)	1975-01-10
NL7117648A (it)	1972-06-27
DE2162861B2 (de)	1981-04-23
FR2119634A5 (it)	1972-08-04
US3839466A (en)	1974-10-01
YU34509B (en)	1979-09-10
DE2162861A1 (de)	1972-07-13
GB1333488A (en)	1973-10-10
YU321071A (en)	1979-02-28
CH539007A (it)	1973-07-15
DE2162861C3 (de)	1982-01-14

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Legal Events

Date	Code	Title	Description
1985-08-16	V1	Lapsed because of non-payment of the annual fee