国家/地区 芬兰（4）
IPC部 C（4） B（3）
IPC大类 C08（4）
IPC小类 C08L（4）
IPC C08L067/02（2）
发明人
公开年
申请年 2021（2） 
专利权人

Ball used as airsoft ammunition, comprises biodegradable polymer and additives, such as electrostatic charge eliminating additive, density increasing additive, and/or strength/hardness modifying additive added to polymer mass during compounding stage.

VYYRYLAEINEN S

Producing solid foam by forming homogeneous suspension comprising solidifying agent, forming foam mixture which comprises bubbles by mixing air bubbles into suspension, injecting foam mixture via nozzle to form foam pattern and laying foam pattern on moving surface and solidifying foam mixture.

ALAVA M, KOIVISTO J, PUISTO A, PUISTOANTI

Producing polymer composite by mixing monomer capable of forming poly(hydroxy carboxylic acid) and graphene nano-filler, polymerizing, and introducing polymer master batch into extruder together with another polymer.

ROSLING A, KETONEN M

Forming composite used e.g. in device and as part of capacitor, comprises depositing monolayer of graphene on substrate, forming first polymer layer on monolayer by bringing monomer into contact with monolayer, and removing substrate.

RIIKONEN J, GRIGORYEVA M, SHAH A, LI C, LIPSANEN H