NL7701580A - 14-gesubstitueerde 7,15-diazadispiro-(5.1.5.3)- -hexadecanen als uv-stabilisatoren. - Google Patents

14-gesubstitueerde 7,15-diazadispiro-(5.1.5.3)- -hexadecanen als uv-stabilisatoren.

Info

Publication number
NL7701580A
NL7701580A NL7701580A NL7701580A NL7701580A NL 7701580 A NL7701580 A NL 7701580A NL 7701580 A NL7701580 A NL 7701580A NL 7701580 A NL7701580 A NL 7701580A NL 7701580 A NL7701580 A NL 7701580A
Authority
NL
Netherlands
Prior art keywords
hexadecanes
diazadispiro
stabilizers
substituted
Prior art date
Application number
NL7701580A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7701580A publication Critical patent/NL7701580A/xx

Links

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
    • C08K5/3462—Six-membered rings
    • C08K5/3465—Six-membered rings condensed with carbocyclic rings

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)
NL7701580A 1976-02-20 1977-02-15 14-gesubstitueerde 7,15-diazadispiro-(5.1.5.3)- -hexadecanen als uv-stabilisatoren. NL7701580A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606819 DE2606819A1 (de) 1976-02-20 1976-02-20 14-substituierte 7,15-diazadispiro- eckige klammer auf 5.1.5.3 eckige klammer zu -hexadecane als uv-stabilisatoren

Publications (1)

Publication Number Publication Date
NL7701580A true NL7701580A (nl) 1977-08-23

Family

ID=5970386

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7701580A NL7701580A (nl) 1976-02-20 1977-02-15 14-gesubstitueerde 7,15-diazadispiro-(5.1.5.3)- -hexadecanen als uv-stabilisatoren.

Country Status (9)

Country Link
US (1) US4097452A (da)
JP (1) JPS52102361A (da)
BE (1) BE851657A (da)
DE (1) DE2606819A1 (da)
DK (1) DK71377A (da)
FR (1) FR2341616A1 (da)
IT (1) IT1079576B (da)
LU (1) LU76807A1 (da)
NL (1) NL7701580A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001284A1 (en) * 1977-09-21 1979-04-04 The B.F. GOODRICH Company UV-light stabilized compositions containing substituted 2-keto-1,4-diazacycloalkanes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1111421A (en) * 1978-03-24 1981-10-27 John T. Lai Synthesis of 1,4-diaza-2-cycloalkanone and substituted derivatives thereof
US4309336A (en) * 1980-05-15 1982-01-05 The B. F. Goodrich Company Polymeric compositions containing antioxidants
CA1173616A (en) * 1980-12-22 1984-09-04 George Kletecka Hindered phenolic antioxidants and diazacycloalkane uv stabilizers in polymeric films
US4650870A (en) * 1984-03-12 1987-03-17 Ciba-Geigy Corporation Substituted piperazinone light stabilizers
US4692487A (en) * 1985-01-29 1987-09-08 The B. F. Goodrich Company 1,2-ethanediyl-bis-2-piperazinone esters, oligomers thereof, and compositions stabilized thereby

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901886A (en) * 1968-11-08 1975-08-26 Mcneilab Inc Certain derivatives of pyrazinylmalonates
US4007157A (en) * 1973-07-11 1977-02-08 Ciba-Geigy Corporation Substituted piperazines and polymeric compositions stabilized thereby
US4007156A (en) * 1973-07-16 1977-02-08 Ciba-Geigy Corporation Acylated derivatives of substituted piperazines and polymeric compositions stabilized thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001284A1 (en) * 1977-09-21 1979-04-04 The B.F. GOODRICH Company UV-light stabilized compositions containing substituted 2-keto-1,4-diazacycloalkanes

Also Published As

Publication number Publication date
JPS52102361A (en) 1977-08-27
US4097452A (en) 1978-06-27
FR2341616B3 (da) 1979-10-19
DE2606819A1 (de) 1977-09-01
DK71377A (da) 1977-08-21
FR2341616A1 (fr) 1977-09-16
IT1079576B (it) 1985-05-13
LU76807A1 (da) 1977-09-12
BE851657A (fr) 1977-08-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed