FR1555515A - - Google Patents

Info

Publication number: FR1555515A
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

Other languages

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.)

1966-05-05

Filing date

1967-05-03

Publication date

1969-01-31

1967-05-03 Application filed filed Critical

1969-01-31 Application granted granted Critical

1969-01-31 Publication of FR1555515A publication Critical patent/FR1555515A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/18—Separation; Purification; Stabilisation; Use of additives
- C07C263/20—Separation; Purification

Landscapes

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

FR1555515D 1966-05-05 1967-05-03 Expired FR1555515A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2843166		1966-05-05

Publications (1)

Publication Number	Publication Date
FR1555515A true FR1555515A (ja)	1969-01-31

Family

ID=12248457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1555515D Expired FR1555515A (ja)	1966-05-05	1967-05-03

Country Status (3)

Country	Link
DE (1)	DE1643093C3 (ja)
FR (1)	FR1555515A (ja)
GB (1)	GB1181545A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2625742A1 (fr) *	1988-01-13	1989-07-13	Rhone Poulenc Chimie	Procede de separation du toluene diisocyanate contenu dans les residus de sa fabrication
EP0420026A2 (en) *	1989-09-26	1991-04-03	Air Products And Chemicals, Inc.	Preparation of urethane prepolymers having low levels of residual diisocyanate
WO2017174765A1 (fr)	2016-04-07	2017-10-12	Vencorex France	Procédé de préparation des xylylène diisocyanates xdi

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5470220A (en) *	1977-11-11	1979-06-05	Mitsui Toatsu Chem Inc	Preparation of organic isocyanate

1967
- 1967-05-03 FR FR1555515D patent/FR1555515A/fr not_active Expired
- 1967-05-05 GB GB2098067A patent/GB1181545A/en not_active Expired
- 1967-05-05 DE DE1967T0033792 patent/DE1643093C3/de not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2625742A1 (fr) *	1988-01-13	1989-07-13	Rhone Poulenc Chimie	Procede de separation du toluene diisocyanate contenu dans les residus de sa fabrication
EP0324701A1 (fr) *	1988-01-13	1989-07-19	Rhone-Poulenc Chimie	Procédé de séparation du toluène diisocyanate contenu dans les résidus de sa fabrication
EP0420026A2 (en) *	1989-09-26	1991-04-03	Air Products And Chemicals, Inc.	Preparation of urethane prepolymers having low levels of residual diisocyanate
EP0420026A3 (en) *	1989-09-26	1991-05-08	Air Products And Chemicals, Inc.	Preparation of urethane prepolymers having low levels of residual toluene diisocyanate
WO2017174765A1 (fr)	2016-04-07	2017-10-12	Vencorex France	Procédé de préparation des xylylène diisocyanates xdi
FR3049950A1 (fr) *	2016-04-07	2017-10-13	Vencorex France	Procede de preparation des xylylene diisocyanates xdi
RU2740907C2 (ru) *	2016-04-07	2021-01-21	Венкорекс Франс	Способ получения ксилилендиизоцианатов (xdi)

Also Published As

Publication number	Publication date
DE1643093A1 (de)	1972-03-16
GB1181545A (en)	1970-02-18
DE1643093B2 (de)	1977-04-21
DE1643093C3 (de)	1980-01-24

Publication	Publication Date	Title
AT281852B (ja)	1970-06-10
FR1555515A (ja)	1969-01-31
AU5917865A (ja)	1967-11-23
AU428063B2 (ja)	1972-09-13
AU1141566A (ja)	1968-03-21
AU414526B2 (ja)	1971-06-30
AU433222B2 (ja)	1973-03-01
AU415165B1 (ja)	1971-07-23
AU1144366A (ja)	1968-04-26
AU5895065A (ja)	1967-11-09
AU1393566A (ja)	1968-05-16
AU1111066A (ja)	1968-03-21
AU612166A (ja)	1968-01-04
AU218666A (ja)	1967-08-31
AU6703465A (ja)	1968-04-26
BE692524A (ja)	1967-06-16
AU414093B2 (ja)	1971-06-14
BE694073A (ja)	1967-07-17
AU92366A (ja)	1968-07-18
BE284991A (ja)
AU433620A (ja)	1969-03-27
BE694419A (ja)	1967-08-22
BE637138A (ja)
BE447356A (ja)
BE694542A (ja)	1967-07-31

Legal Events

Date	Code	Title	Description
1983-03-25	ST	Notification of lapse