1
Hacene Mehalla, Brigitte Morese Seguela, Patrice Breant: Polyolefin rubbers and process for their preparation. Sofrapo Commerciale, Finnegan Henderson Farabow Garrett & Dunner, June 7, 1994: US05318849 (24 worldwide citation)

Polyolefin rubber which is an ethylene/propylene and/or 1-butene copolymer, which has a melt index of 0.3 to 15 dg/min and a relative density of 0.860 to 0.885, comprising 74-91 mol % of units derived from ethylene and 9-26 mol % of units derived from propylene and/or from 1-butene, characterised by ...


2
Brigitte Morese Seguela, Urbain Coudevylle: Composition and process for reducing the adhesive nature of ethylene/alpha-olefins copolymers. Sofrapocommerciale, Finnegan Henderson Farabow Garrett & Dunner, July 12, 1994: US05328734 (19 worldwide citation)

The process, which makes it possible to reduce the adhesive nature of a partially crystalline copolymer (E) of ethylene and at least one alpha-olefin with a density of between 0.865 and 0.900 approximately, and to increase its resistance to crushing, consists in mixing closely said ethylene copolyme ...


3
Joel Audureau, Brigitte Morese Seguela, Vincent Hervais: Process for cooling a tubular sleeve of thermoplastic material and a device for making use thereof. Societe Chimique des Charbonnages societe anonyme, Finnegan Henderson Farabow Garrett & Dunner, April 4, 1989: US04818467 (12 worldwide citation)

Process and device for cooling a tubular sleeve produced by hot extrusion-blowing of a thermoplastic material through an annular die. In the process, a stream of primary air is flowed under pressure substantially parallel to and spaced from the tubular sleeve and reaches the tubular sleeve at a seco ...


4
Brigitte Morese Seguela, Hacene Mehalla, Patrice Breant: New polyolefinic rubbers and preparation method therof. Norsolor, May 10, 1991: FR2654108-A1

The invention relates to a polyolefinic rubber which is a copolymer ethylen/propylen and/or buten-1, having a fluidity index from 0.3 to 15dg/min and a density from 0.860 to 0.885, comprising 74- 91 % mol of patterns derived from ethylen and 9-26 % mol of patterns derived from propylen and/or buten- ...