FR2327241A1 - Nouvelles cyanamides de piperidine, leur procede de preparation et leur utilisation comme stabilisants pour polymeres synthetiques - Google Patents

Nouvelles cyanamides de piperidine, leur procede de preparation et leur utilisation comme stabilisants pour polymeres synthetiques

Info

Publication number
FR2327241A1
FR2327241A1 FR7630506A FR7630506A FR2327241A1 FR 2327241 A1 FR2327241 A1 FR 2327241A1 FR 7630506 A FR7630506 A FR 7630506A FR 7630506 A FR7630506 A FR 7630506A FR 2327241 A1 FR2327241 A1 FR 2327241A1
Authority
FR
France
Prior art keywords
cyanamides
piperidine
stabilizers
new
preparation process
Prior art date
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.)
Granted
Application number
FR7630506A
Other languages
English (en)
Other versions
FR2327241B1 (fr
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2327241A1 publication Critical patent/FR2327241A1/fr
Application granted granted Critical
Publication of FR2327241B1 publication Critical patent/FR2327241B1/fr
Granted legal-status Critical Current

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
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7630506A 1975-10-11 1976-10-11 Nouvelles cyanamides de piperidine, leur procede de preparation et leur utilisation comme stabilisants pour polymeres synthetiques Granted FR2327241A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752545646 DE2545646A1 (de) 1975-10-11 1975-10-11 Cyanamide

Publications (2)

Publication Number Publication Date
FR2327241A1 true FR2327241A1 (fr) 1977-05-06
FR2327241B1 FR2327241B1 (fr) 1982-04-09

Family

ID=5958928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630506A Granted FR2327241A1 (fr) 1975-10-11 1976-10-11 Nouvelles cyanamides de piperidine, leur procede de preparation et leur utilisation comme stabilisants pour polymeres synthetiques

Country Status (10)

Country Link
US (1) US4101506A (fr)
JP (1) JPS6029386B2 (fr)
BE (1) BE847150A (fr)
CA (1) CA1088942A (fr)
CH (2) CH622249A5 (fr)
DE (1) DE2545646A1 (fr)
FR (1) FR2327241A1 (fr)
GB (1) GB1529903A (fr)
IT (1) IT1121676B (fr)
NL (1) NL7611173A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959887A1 (fr) * 1996-08-09 1999-12-01 Cambridge Neuroscience, Inc. Composes pharmaceutiquement actifs et procedes d'utilisation desdits composes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199466A (en) * 1978-08-21 1980-04-22 Shell Oil Company Activated bleaching process and compositions therefor
IT7921841A0 (it) 1979-04-13 1979-04-13 Chimosa Chimica Organica Spa Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici.
US4302383A (en) * 1980-05-19 1981-11-24 Borg-Warner Chemicals, Inc. Stabilized olefin polymers
DE3412086A1 (de) * 1984-03-31 1985-10-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung lagerstabiler cyanamidloesungen in polyolen, einphasig homogene cyanamidloesungen und ihre verwendung
JPS6349787U (fr) * 1986-09-18 1988-04-04

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328696A1 (fr) * 1975-10-11 1977-05-20 Bayer Ag Piperidinyl guanidines et leur utilisation pour la stabilisation des polymeres synthetiques contre la decoloration

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US591483A (en) * 1897-10-12 Coora
US3640928A (en) * 1968-06-12 1972-02-08 Sankyo Co Stabilization of synthetic polymers
US3705166A (en) * 1969-08-15 1972-12-05 Sankyo Co Acrylic acid derivatives of 2,2,6,6-tetramethylpiperidines
GB1325775A (en) * 1970-06-10 1973-08-08 Ciba Geigy Uk Ltd Phosphorus-containing piperidine derivatives and their use as stabilisers for polymerica material
NL154241C (fr) * 1971-01-29 1900-01-01
JPS557861B2 (fr) * 1972-10-04 1980-02-28
GB1399240A (en) 1972-10-21 1975-06-25 Ciba Geigy Ag Substituted piperidinol derivatives and their use as stabilizers
US3907803A (en) * 1973-12-28 1975-09-23 Ciba Geigy Corp Hindered piperidine carboxamide acids and metal salts thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328696A1 (fr) * 1975-10-11 1977-05-20 Bayer Ag Piperidinyl guanidines et leur utilisation pour la stabilisation des polymeres synthetiques contre la decoloration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959887A1 (fr) * 1996-08-09 1999-12-01 Cambridge Neuroscience, Inc. Composes pharmaceutiquement actifs et procedes d'utilisation desdits composes
EP0959887A4 (fr) * 1996-08-09 2003-01-08 Cambridge Neuroscience Inc Composes pharmaceutiquement actifs et procedes d'utilisation desdits composes

Also Published As

Publication number Publication date
JPS6029386B2 (ja) 1985-07-10
CH626609A5 (fr) 1981-11-30
GB1529903A (en) 1978-10-25
FR2327241B1 (fr) 1982-04-09
DE2545646A1 (de) 1977-04-21
BE847150A (fr) 1977-04-12
CH622249A5 (fr) 1981-03-31
IT1121676B (it) 1986-04-10
US4101506A (en) 1978-07-18
JPS5248671A (en) 1977-04-18
NL7611173A (nl) 1977-04-13
CA1088942A (fr) 1980-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse