国家/地区 世界知识产权组织（14）
IPC部 C（14）
IPC大类 C04（14） C08（5） B32（3）
B01（2） B29（2） C01（2）
C09（2） D04（2） H04（2）
H05（2）
IPC小类 C04B（14）
IPC B32B018/00（3） C04B035/524（3） C04B035/80（3）
C04B035/83（3） B29C070/16（2） B29C070/38（2）
B29C070/50（2） B29C070/52（2） C04B018/02（2）
C04B028/02（2） C04B028/04（2） C04B035/14（2）
C04B035/52（2） C04B035/58（2） C04B035/622（2）
发明人 BARSOTTI R（2） CALVIN M（2） DIPIETRO S G（2）
MINNICI K（2） REBER R（2）
公开年 2023（14）
申请年 2022（14）
专利权人 ARKEMA FRANC.（2）

Antistatic sound-absorbing material used as loudspeaker and electronic device, comprises molecular sieve particles, adhesives and antistatic additives.

GONG C, ZHANG L, GUO M, MA Y, ZHANG Z

Graphene nanomaterial suspension useful for making graphene nanomaterial enhanced cement or concrete, comprises aqueous medium, graphene nano material, and cement additive component that aids suspension of nano material in medium.

LADISLAUS P, WATSON M

Ceramic heater used in semiconductor manufacturing equipment, comprises ceramic substrate comprising aluminum nitride, magnesium oxide/alumina/spinel, calcium oxide and titanium dioxide, and resistance heating element.

KIM Y H, KIM J H, PARK H Y, KIM B S, HWAN K J, SUNG K

Production of high temperature composite e.g. carbon-carbon composite, involves pyrolyzing precursor portion produced from resin containing polyaryletherketone at preset conditions, infusing liquid resin and pyrolyzing, and repeating infusion and pyrolysis process.

BARSOTTI R, REBER R, CALVIN M, DIPIETRO S G, MINNICI K, CALVIN M K, BARSOTTI R J

Manufacture of high temperature composite e.g. carbon-carbon composite, involves forming precursor component from resin containing poly(aryl ether ketone) copolymer and reinforcing material, infusing liquid resin to component and pyrolizing.

BARSOTTI R, MINNICI K, DIPIETRO S G, CALVIN M, REBER R

Production of carbon composite fiber used for e.g. aviation application, involves preparing spinning dope by dispersing carbon nanomaterial and polyamic acid in super acid, and imidizing preliminary fiber to obtain polyimide composite fiber.

KU B, KIM S Y, KIM S G, YOU N H, KIM J, HWANG J Y, KIM N D, KIM D, KOO B C, KIMRYAN, KIMSEOGYUN, KIM J W, DONG K, KIM D Y

Multifunctional thin bituminous layer based on bituminous mixture, comprises bitumen, additive composition, and inorganic inert materials.

GIANNATTASIO F, CONI M

Method for manufacturing concrete composition, involves mixing plastic aggregate derived from waste plastic-based foam and cementitious binder to form concrete composition.

BUCKLEY P, BUSH S, BOULDING N

Manufacturing carbon molded body by three-dimensional printing by providing layer containing raw material resin, irradiating layer with laser light, providing another layer containing another raw material resin on layer after carbonization, and carbonizing layer by irradiating it with laser beam.

IKOMA H

Making molded ceramic composite material used as e.g. thermal management device by thermoforming preform by heating preform in mold to temperature greater than melting or softening temperature of ceramic matrix and applying load to mold.

ERB R, BICE J