FR2148605B1 - - Google Patents

Info

Publication number: FR2148605B1
Authority: FR; France
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

FR7228948A

Other languages

Other versions

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.)

Universal Oil Products Co

Original Assignee

Universal Oil Products Co

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.)

1971-08-11

Filing date

1972-08-10

Publication date

1976-08-13

1972-08-10 Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co

1973-03-23 Publication of FR2148605A1 publication Critical patent/FR2148605A1/fr

1976-08-13 Application granted granted Critical

1976-08-13 Publication of FR2148605B1 publication Critical patent/FR2148605B1/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
- C07C15/46—Styrene; Ring-alkylated styrenes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polymerisation Methods In General (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

FR7228948A 1971-08-11 1972-08-10 Expired FR2148605B1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17086471A	1971-08-11	1971-08-11

Publications (2)

Publication Number	Publication Date
FR2148605A1 FR2148605A1 (es)	1973-03-23
FR2148605B1 true FR2148605B1 (es)	1976-08-13

Family

ID=22621597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7228948A Expired FR2148605B1 (es)	1971-08-11	1972-08-10

Country Status (14)

Country	Link
JP (1)	JPS4834834A (es)
AU (1)	AU471513B2 (es)
CA (1)	CA989768A (es)
CS (1)	CS170193B2 (es)
DE (1)	DE2239472A1 (es)
ES (1)	ES405750A1 (es)
FI (1)	FI56961C (es)
FR (1)	FR2148605B1 (es)
GB (1)	GB1396174A (es)
IL (1)	IL40059A (es)
IT (1)	IT961944B (es)
PL (1)	PL84889B1 (es)
RO (1)	RO61938A (es)
YU (1)	YU205572A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ID20069A (id) *	1997-03-20	1998-09-24	Ciba Sc Holding Ag	Proses inhibitor polimerisasi
CN115155093B (zh) *	2022-08-09	2023-07-18	山东蓝湾新材料有限公司	一种丙烯酸二甲胺基乙酯生产用蒸馏塔

1972
- 1972-08-07 IL IL40059A patent/IL40059A/xx unknown
- 1972-08-09 AU AU45422/72A patent/AU471513B2/en not_active Expired
- 1972-08-09 IT IT52091/72A patent/IT961944B/it active
- 1972-08-10 GB GB3733372A patent/GB1396174A/en not_active Expired
- 1972-08-10 CA CA149,146A patent/CA989768A/en not_active Expired
- 1972-08-10 CS CS5588A patent/CS170193B2/cs unknown
- 1972-08-10 YU YU02055/72A patent/YU205572A/xx unknown
- 1972-08-10 FI FI2218/72A patent/FI56961C/fi active
- 1972-08-10 ES ES405750A patent/ES405750A1/es not_active Expired
- 1972-08-10 FR FR7228948A patent/FR2148605B1/fr not_active Expired
- 1972-08-10 PL PL1972157212A patent/PL84889B1/pl unknown
- 1972-08-11 JP JP47080067A patent/JPS4834834A/ja active Pending
- 1972-08-11 DE DE2239472A patent/DE2239472A1/de active Pending
- 1972-08-11 RO RO71927A patent/RO61938A/ro unknown

Also Published As

Publication number	Publication date
PL84889B1 (es)	1976-04-30
AU4542272A (en)	1974-02-14
FI56961C (fi)	1980-05-12
YU205572A (en)	1982-02-28
FR2148605A1 (es)	1973-03-23
CA989768A (en)	1976-05-25
RO61938A (es)	1977-08-15
GB1396174A (en)	1975-06-04
DE2239472A1 (de)	1973-02-22
ES405750A1 (es)	1975-07-16
CS170193B2 (es)	1976-08-27
IT961944B (it)	1973-12-10
AU471513B2 (en)	1976-04-29
JPS4834834A (es)	1973-05-22
IL40059A (en)	1975-02-10
FI56961B (fi)	1980-01-31
IL40059A0 (en)	1972-10-29

Publication	Publication Date	Title
FR2148605B1 (es)	1976-08-13
AU2691671A (es)	1972-09-28
AU2941471A (es)	1972-11-30
AU2952271A (es)	1972-12-07
AU3005371A (es)	1972-12-21
AU2894671A (es)	1972-11-23
AU2742671A (es)	1972-10-12
AU2684071A (es)	1972-09-28
AU2836771A (es)	1972-11-09
AU2907471A (es)	1972-11-23
AU2740271A (es)	1972-10-12
AU2885171A (es)	1972-11-16
AU2726271A (es)	1972-10-05
AU2875571A (es)	1972-11-16
AU2930871A (es)	1972-11-30
AU2837671A (es)	1972-11-09
AU2854371A (es)	1972-11-09
AU2880771A (es)	1972-11-16
AU2755871A (es)	1972-10-19
AU2399971A (es)	1972-07-06
AU2927871A (es)	1972-11-30
AU3038671A (es)	1973-01-04
AU3025871A (es)	1973-01-04
AU2724971A (es)	1972-10-05
AU2963771A (es)	1972-12-07

Legal Events

Date	Code	Title	Description
1981-07-03	ST	Notification of lapse