Patent · US Active

Process for producing a bioplastics product

US10858511B2 · kind B2 · utility

1Cited by

0References

15Claims

0Family size

Assignee

SPC Sunflower Plastic Compound GmbH · DE

Inventors

Sebastian Meyer · Bielefeld, DE
Ulrich Meyer · Ibbenbüren, DE
Reinhard Trumme · Dinklage, DE
Christina Simeone · Steinfurt, DE
Stephan Albers · Itzehoe, DE

Key dates

Filing date	Apr 25, 2017
Grant date	Dec 8, 2020
Priority date	—
Expiry date	May 5, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W90/10
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A process for producing a biomaterial product based on sunflower seed hulls/sunflower seed husks comprising providing or producing a sunflower plastic compound (SPC) compounded material (SPC PBS, SPC PBSA), wherein the material is obtained by compounding a sunflower seed hull material/sunflower seed husk material with a biodegradable plastic, for example polybutylene succinate (PBS), polybutylene succinate-adipate (PBSA), or the like. The SPC compounded material is preferably used for producing an injection molded product, for example biodegradable containers, packagings, films or the like, in particular coffee capsules, tea capsules, urns, cups, plant pots, flowerpots, or the like.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.