ES399181A1 - Un procedimiento para estabilizar material organico polime-ro susceptible de degradacion a la luz. - Google Patents

Un procedimiento para estabilizar material organico polime-ro susceptible de degradacion a la luz.

Info

Publication number: ES399181A1
Authority: ES; Spain
Prior art keywords: formula; weight; diazepinone; polymers containing; ultraviolet stabilizer
Prior art date: 1971-01-26
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

ES399181A

Other languages

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.)

Novartis AG

Original Assignee

Ciba Geigy AG

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.)

1971-01-26

Filing date

1972-01-25

Publication date

1975-06-01

1972-01-25 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1975-06-01 Publication of ES399181A1 publication Critical patent/ES399181A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES399181A 1971-01-26 1972-01-25 Un procedimiento para estabilizar material organico polime-ro susceptible de degradacion a la luz. Expired ES399181A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB316071		1971-01-26

Publications (1)

Publication Number	Publication Date
ES399181A1 true ES399181A1 (es)	1975-06-01

Family

ID=9753077

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES399181A Expired ES399181A1 (es)	1971-01-26	1972-01-25	Un procedimiento para estabilizar material organico polime-ro susceptible de degradacion a la luz.

Country Status (12)

Country	Link
US (1)	US3769259A (es)
AT (1)	AT310447B (es)
BE (1)	BE778451A (es)
CH (1)	CH571040A5 (es)
DE (1)	DE2203447A1 (es)
ES (1)	ES399181A1 (es)
FR (1)	FR2124839A5 (es)
GB (1)	GB1336682A (es)
IT (1)	IT946914B (es)
NL (1)	NL7201011A (es)
SU (1)	SU424362A3 (es)
ZA (1)	ZA72490B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH579117A5 (es) *	1973-06-22	1976-08-31	Ciba Geigy Ag
CH579118A5 (es) *	1973-06-22	1976-08-31	Ciba Geigy Ag
DE2519583A1 (de) *	1975-05-02	1976-11-18	Basf Ag	Thermoplastische polybutylenterephthalat-formmassen
US4207228A (en) *	1977-09-21	1980-06-10	The B. F. Goodrich Company	UV-Light-stabilized compositions containing substituted 1,5-diazacycloalkanes, novel compounds and synthesis thereof
US4190571A (en) *	1977-09-21	1980-02-26	The B. F. Goodrich Company	Substituted 2-keto-1,4-diazacycloalkanes and UV-light-stabilized compositions containing them
US4629752A (en)	1985-07-22	1986-12-16	The B. F. Goodrich Company	Substituted oxo-piperazinyl-triazines and UV light stabilized compositions
WO2007128672A1 (en) *	2006-05-03	2007-11-15	Ciba Holding Inc.	Substituted hexahydro-1,4-diazepin-5-ones and compositions stabilized therewith

1971
- 1971-01-26 GB GB316071A patent/GB1336682A/en not_active Expired
1972
- 1972-01-17 US US00218518A patent/US3769259A/en not_active Expired - Lifetime
- 1972-01-20 CH CH82572A patent/CH571040A5/xx not_active IP Right Cessation
- 1972-01-20 SU SU1739936A patent/SU424362A3/ru active
- 1972-01-25 FR FR7202383A patent/FR2124839A5/fr not_active Expired
- 1972-01-25 DE DE19722203447 patent/DE2203447A1/de active Pending
- 1972-01-25 ZA ZA720490A patent/ZA72490B/xx unknown
- 1972-01-25 IT IT19804/72A patent/IT946914B/it active
- 1972-01-25 BE BE778451A patent/BE778451A/xx unknown
- 1972-01-25 ES ES399181A patent/ES399181A1/es not_active Expired
- 1972-01-25 AT AT57572A patent/AT310447B/de not_active IP Right Cessation
- 1972-01-25 NL NL7201011A patent/NL7201011A/xx unknown

Also Published As

Publication number	Publication date
US3769259A (en)	1973-10-30
SU424362A3 (ru)	1974-04-15
IT946914B (it)	1973-05-21
DE2203447A1 (de)	1972-08-17
BE778451A (fr)	1972-07-25
FR2124839A5 (es)	1972-09-22
CH571040A5 (es)	1975-12-31
NL7201011A (es)	1972-07-28
ZA72490B (en)	1972-09-27
GB1336682A (en)	1973-11-07
AT310447B (de)	1973-09-25

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