IT8722020A0 - Procedimento per la stabilizzazione di pellicole di polietilene. - Google Patents

Procedimento per la stabilizzazione di pellicole di polietilene.

Info

Publication number
IT8722020A0
IT8722020A0 IT8722020A IT2202087A IT8722020A0 IT 8722020 A0 IT8722020 A0 IT 8722020A0 IT 8722020 A IT8722020 A IT 8722020A IT 2202087 A IT2202087 A IT 2202087A IT 8722020 A0 IT8722020 A0 IT 8722020A0
Authority
IT
Italy
Prior art keywords
stabilization
procedure
polyethylene film
polyethylene
film
Prior art date
Application number
IT8722020A
Other languages
English (en)
Other versions
IT1222723B (it
Inventor
Francois Gugumus
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.)
Filing date
Publication date
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of IT8722020A0 publication Critical patent/IT8722020A0/it
Application granted granted Critical
Publication of IT1222723B publication Critical patent/IT1222723B/it

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
    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-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)
IT22020/87A 1986-09-25 1987-09-24 Procedimento per la stabilizzazione di pellicole di polietilene IT1222723B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH384086 1986-09-25

Publications (2)

Publication Number Publication Date
IT8722020A0 true IT8722020A0 (it) 1987-09-24
IT1222723B IT1222723B (it) 1990-09-12

Family

ID=4264610

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22020/87A IT1222723B (it) 1986-09-25 1987-09-24 Procedimento per la stabilizzazione di pellicole di polietilene

Country Status (4)

Country Link
DE (1) DE3731843C2 (it)
ES (1) ES2007722A6 (it)
FR (1) FR2604441B1 (it)
IT (1) IT1222723B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3064611B2 (ja) * 1991-12-24 2000-07-12 住友化学工業株式会社 農業用被覆フィルム
DE4305621A1 (de) * 1993-02-24 1994-08-25 Constab Polymer Chemie Gmbh Lichtstabilisierte Polymerzusammensetzungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626109A5 (it) * 1976-05-11 1981-10-30 Ciba Geigy Ag
DE3062090D1 (en) * 1979-01-25 1983-03-31 Ciba Geigy Ag Stabilized organic polymer comprising 2-(2-hydroxy-3,5-di-tert-octylphenyl)-2h-benzotriazole as a light-stabilizer
IT1165130B (it) * 1979-06-28 1987-04-22 Montedison Spa Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri
IT7928324A0 (it) * 1979-12-21 1979-12-21 Chimosa Chimica Organica Spa Derivati piperidinici, stabilizzanti per polimeri sintetici.
JPS58113236A (ja) * 1981-12-28 1983-07-06 Tounen Sekiyu Kagaku Kk ポリオレフイン組成物
JPH0633344B2 (ja) * 1985-03-05 1994-05-02 三菱化成ビニル株式会社 農業用被覆材

Also Published As

Publication number Publication date
FR2604441B1 (fr) 1991-11-22
FR2604441A1 (fr) 1988-04-01
IT1222723B (it) 1990-09-12
DE3731843A1 (de) 1988-03-31
DE3731843C2 (de) 2002-03-21
ES2007722A6 (es) 1989-07-01

Similar Documents

Publication Publication Date Title
IT8720371A0 (it) Film poliolefinici metallizzabili. procedimento per la preparazione di
IT8124141A0 (it) Procedimento per lapreparazione di 4'-deossi-daunorubicina 4'-deossi-doxorubicina.
IT8522564A0 (it) Procedimento per la preparazione di idroalofluoroalcani.
ES511630A0 (es) "procedimiento para la descomposicion de eteres alquil ter-alquilicos".
ES513972A0 (es) "procedimiento para la estabilizacion de compuestos fotocromicos".
IT7825477A0 (it) Procedimento per la preparazione di film poliolefinici termosaldabili.
IT8919652A0 (it) Procedimento per la preparazione di n sulfoniluree.
IT1216560B (it) Procedimento per la preparazione di bis(2,2,6,6_tetrametil_4_piperidil)ammina.
IT8722020A0 (it) Procedimento per la stabilizzazione di pellicole di polietilene.
IT7927663A0 (it) Procedimento per la polimerizzazione di butene-1.
IT8620761A0 (it) Procedimento per la preparazione di 2-bromo-alfa-ergocriptina.
IT8002918A0 (it) Procedimento per la stabilizzazione di vitamine.
IT8421331A0 (it) Composizioni e procedimento per la stabilizzazione di antralina.
IT8421695A0 (it) Procedimento per la preparazione di 3, 11-dimetil-2-nonacosanone.
FI884618A0 (fi) Anordning foer taendning och stabilisering av en svetsbaoge.
IT8220442A0 (it) Procedimento per la preparazione di p.clorofenossiacetil-piperonilpiperazina.
IT8519306A0 (it) Procedimento per la preparazione di poliacetilene.
IT8321507A0 (it) Procedimento di preparazione fermentativa di l-leucina.
IT8224818A0 (it) Procedimento per la preparazione del7-metil-3-metilen-7-otten-1-il-propionato.
IT8723035A0 (it) Procedimento per la preparazione di n acilaniline.
FI880733A (fi) Anordning foer uppbaerning av solv- eller rittgarn i en vaevstol.
IT8220443A0 (it) Procedimento per la preparazione di p.clorofenossiacetil-piperonilpiperazina.
IT8424230A0 (it) Procedimento per la preparazione di 3,4,5-trimetossi-benzonitrile.
IT8620574A0 (it) Procedimento per la preparazione di alchilarileteri.
IT1153211B (it) Procedimento per la preparazione di 2,2-dialchilamino-1-nitroeteni

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970919