公开(公告)号：US20220203657A1

公开(公告)日：2022-06-30

申请号：US17601801

申请日：2020-04-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Christianus Johannes Jacobus MAAS ,  Yuzhen XU

IPC: B32B27/08 ,  B32B27/36 ,  B32B27/40 ,  B32B3/30 ,  B32B27/18 ,  B32B27/30

Abstract: A thermoplastic multilayer article comprises: a polycarbonate substrate comprising a polycarbonate composition comprising at least one of a polycarbonate homopolymer, a copolycarbonate, or a polycarbonate copolymer, the polycarbonate substrate having a first surface and an opposing second surface; and a first polyurethane layer laminated or coextruded on at least a portion of the first surface of the polycarbonate substrate, the first polyurethane layer comprising a first aliphatic thermoplastic polyurethane and a polyurethane UV stabilizer, wherein the first aliphatic thermoplastic polyurethane comprises first segments formed via a reaction of caprolactone and an aliphatic isocyanate, and second segments formed via a reaction of a chain extender and the aliphatic isocyanate.

公开(公告)号：US20230064716A1

公开(公告)日：2023-03-02

申请号：US17793463

申请日：2021-01-27

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jose SALES FERNANDEZ ,  Christianus Johannes Jacobus MAAS ,  Hendrik Theodorus VAN DE GRAMPEL ,  Christelle Marie Hélène GREIN ,  Rob DONNERS ,  Curtis Steven COLLAR ,  Tariq SYED ,  Marc Paul LOUBELE

IPC: C08J3/20 ,  C08J5/08

Abstract: The invention relates to a glass fiber-reinforced thermoplastic polymer composition comprising a sheathed continuous multifilament strand comprising a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein the core comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent, wherein the polymer sheath consists of a thermoplastic polymer composition comprising a thermoplastic polymer, wherein the glass fiber-reinforced thermoplastic polymer composition comprises a liquid color composition comprising a pigment and a liquid carrier comprising a dicarboxylic acid ester and/or an unsaturated long-chain aliphatic fatty acid having 13 to 21 carbon atoms.

公开(公告)号：US20220234308A1

公开(公告)日：2022-07-28

申请号：US17617078

申请日：2020-06-18

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jose SALES-FERNANDEZ ,  Qin YUAN ,  Christianus Johannes Jacobus MAAS ,  Rahul VALECHA ,  Rodrigo SANDOVAL RIVERA

IPC: B29C70/20 ,  B29D99/00

Abstract: The invention relates to an elongate profiled object having a cross section, the object comprising a peripheral wall, forming a hollow profile extending in a longitudinal direction, wherein at least part of the peripheral wall is provided with a reinforcement layer extending in at least the longitudinal direction of the elongate profiled object, wherein the reinforcement layer comprises a tape or a laminate of tapes, wherein the reinforcement layer has a thickness of at least 0.6 mm and the tape is made of a first thermoplastic composition, which is a fiber reinforced thermoplastic composition comprising a flame retardant, wherein the elongate profiled object is made of a second thermoplastic composition.