Multilayer assembly

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United States of America Patent

PATENT NO 11338558
APP PUB NO 20190351658A1
SERIAL NO

16525178

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Abstract

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The invention pertains to a multilayer assembly comprising:

    (L1) a first inner layer [layer (L1)] made from a first composition [composition (C1)], said composition (C1) comprising: at least one polymer comprising recurring units derived from ethylene (E) and from chlorotrifluoroethylene (CTFE), andat least one Ti compound; and (L2) a second outer layer [layer (L2)] made from a second composition [composition (C2)], said composition (C2) being substantially free from TiO2-containing additives, said second composition comprising at least one semi-crystalline polymer comprising recurring units derived from ethylene and from at least one fluoromonomer selected from chlorotrifluoroethylene (CTFE), tetrafluoroethylene (TFE) and mixtures thereof, said semi-crystalline polymer having a heat of fusion of at least 35 J/g [polymer (A)].

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Patent Owner(s)

Patent OwnerAddress
SOLVAY SPECIALTY POLYMERS ITALY S P A20021 BOLLATE (MI)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abusleme, Julio A Saronno, IT 130 611
Bassi, Mattia Milan, IT 31 43
Carella, Serena Parabiago, IT 29 25
Mortara, Stefano Arconate, IT 11 28
Toniolo, Paolo Cesate, IT 11 40

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