IT1169968B - Polyolefin(s) grafted with silane(s) are crosslinked using zeolites - Google Patents

Polyolefin(s) grafted with silane(s) are crosslinked using zeolites

Info

Publication number
IT1169968B
IT1169968B IT24121/83A IT2412183A IT1169968B IT 1169968 B IT1169968 B IT 1169968B IT 24121/83 A IT24121/83 A IT 24121/83A IT 2412183 A IT2412183 A IT 2412183A IT 1169968 B IT1169968 B IT 1169968B
Authority
IT
Italy
Prior art keywords
pts
opt
crosslinked
polyolefin
zeolites
Prior art date
Application number
IT24121/83A
Other languages
Italian (it)
Other versions
IT8324121A0 (en
Inventor
Franco Gimpel
Original Assignee
Franco Gimpel
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 Franco Gimpel filed Critical Franco Gimpel
Priority to IT24121/83A priority Critical patent/IT1169968B/en
Publication of IT8324121A0 publication Critical patent/IT8324121A0/en
Priority to EP84115095A priority patent/EP0149782B1/en
Priority to DE8484115095T priority patent/DE3474966D1/en
Priority to US06/728,212 priority patent/US4680319A/en
Application granted granted Critical
Publication of IT1169968B publication Critical patent/IT1169968B/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Shaped polyolefin compsns. are crosslinked by heat and/or exposure to water and/or microwaves. The compsns. comprise polyolefins (I) modified by grafting with unsaturated hydrolysable silanes, and powdered crystalline zeolites (II) of the types 3A, 4A, 5A, X, Y, P or hydroxysodalite, opt. activated by heat to cause dehydration; opt. with an arylcarboxylic or arylsulphonic acid co-reagent (III) for the silane crosslinking (which may have been previously combined with (II)), and opt. a silanol condensation catalyst (e.g. organotin cpd.). Amts. are 0.5-10 pts. wt. (II) and 1-25 pts. wt. (III) per 100 pts. wt. (I).
IT24121/83A 1983-12-12 1983-12-12 Polyolefin(s) grafted with silane(s) are crosslinked using zeolites IT1169968B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT24121/83A IT1169968B (en) 1983-12-12 1983-12-12 Polyolefin(s) grafted with silane(s) are crosslinked using zeolites
EP84115095A EP0149782B1 (en) 1983-12-12 1984-12-10 Crosslinkable polyolefin compositions containing crystalline zeolites
DE8484115095T DE3474966D1 (en) 1983-12-12 1984-12-10 Crosslinkable polyolefin compositions containing crystalline zeolites
US06/728,212 US4680319A (en) 1983-12-12 1985-04-29 Accelerated crosslinking of polyolefins grafted with silanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24121/83A IT1169968B (en) 1983-12-12 1983-12-12 Polyolefin(s) grafted with silane(s) are crosslinked using zeolites

Publications (2)

Publication Number Publication Date
IT8324121A0 IT8324121A0 (en) 1983-12-12
IT1169968B true IT1169968B (en) 1987-06-03

Family

ID=11212075

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24121/83A IT1169968B (en) 1983-12-12 1983-12-12 Polyolefin(s) grafted with silane(s) are crosslinked using zeolites

Country Status (1)

Country Link
IT (1) IT1169968B (en)

Also Published As

Publication number Publication date
IT8324121A0 (en) 1983-12-12

Similar Documents

Publication Publication Date Title
AU7185381A (en) Rubber vibration isolators
AU6637681A (en) Reclaimed butyl rubber water stopper
DE3165380D1 (en) Zeolite eu-1
DE3161298D1 (en) Antiresonance suspension system for helicopter
AU562875B2 (en) Adaptive equalizer
AU7693681A (en) Vibration absorbing system
AU2040683A (en) Bonding rubber composites
AU560892B2 (en) Adaptive equalizer
EP0116650A4 (en) Facsimile transmission control system.
AU2175283A (en) Motor operated fire damper
AU559968B2 (en) Controlled morphology high silica zeolites
AU556855B2 (en) Aldehydo silanes
EP0154742A3 (en) Novel functionalized resin derived from polyallylamine
DE2967148D1 (en) Resin binders with storable alkyl substituted organo amino silanes as adhesive agents
IT1169968B (en) Polyolefin(s) grafted with silane(s) are crosslinked using zeolites
IT1196096B (en) Polyolefin(s) grafted with silane(s) are crosslinked using zeolites
AU1516183A (en) Perfluorocarbon resin with degradation retarder
GB8313653D0 (en) Vehicle transmission control
BR8100024A (en) ASSEMBLY CONTAINED BY THE ADAPTATION OF A IMMOBILIZATION BRAKE COMMANDED BY SPRINGS TO THE SERVICE BRAKE OF A BRAKING BLOCK
AU3740585A (en) Polystrene / grafted rubber blends
AU7100881A (en) Curing silicone rubber
ATE9588T1 (en) PROCESS FOR THE PREPARATION OF GRAFT COPOLYMERS BY RADIATION.
AU1924583A (en) Brake pedal control device
BR8104481A (en) COMPOSITION OF NITRILIC RUBBER / ETHYLENE GRAFT TERPOLIMER - PROPYLENE-DIENOUS OR NOT CONJUGATED
AU523163B2 (en) Silicate filled polyolefin resin composites

Legal Events

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

Effective date: 19941213