Title:
【発明の名称】環境適合性材料による、またはそれによる成形体、その製造方法ならびにその使用
Document Type and Number:
Japanese Patent JP3418400
Kind Code:
B2
Abstract:
PCT No. PCT/EP94/02535 Sec. 371 Date Feb. 12, 1996 Sec. 102(e) Date Feb. 12, 1996 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/04111 PCT Pub. Date Feb. 9, 1995A novel, bio-degradable molding based on particles of a plant fiber material, preferably wood and/or cellulose, in particular recycled fiber material, as well as other additives, which are integrated preferably with starch and/or protein into a matrix of at least one biogenic material which has been reduced at high temperature and pressure to a molten state and undergone thermoplastic treatment, and a process for manufacturing the molding and uses thereof. The molding is substantially free of pores and the particles are at least partially impregnated with at least one resin acid (where appropriate mixed with at least one fatty acid, in particular from tall oil and/or natural resins) and preferably also with at least one fat, oil and/or wax; the total water content of the molding is no greater than 18 wt %, preferably 3-16 wt %, and in particular 4-12 wt %, while its preferred density is 0.8-1.25 t/m3.
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Inventors:
Rettenbacher, Marx
Mundigler, Norbert
Mundigler, Norbert
Application Number:
JP50557795A
Publication Date:
June 23, 2003
Filing Date:
July 29, 1994
Export Citation:
Assignee:
Rettenbacher, Marx
Mundigler, Norbert
Mundigler, Norbert
International Classes:
C08J5/04; B29C45/00; B29C48/14; C08L1/00; C08L3/00; C08L3/02; C08L5/00; C08L89/00; C08L91/00; C08L93/00; C08L97/00; C08L97/02; C08L101/16; (IPC1-7): C08J5/04; B29C45/00; B29C47/00; C08L1/00; C08L3/00; C08L89/00; C08L93/00; C08L97/02
Domestic Patent References:
| JP1230672A |
Other References:
【文献】米国特許1664601(US,A)
Attorney, Agent or Firm:
Hajime Tsukuni (2 outside)