IT958175B - Composizioni da stampaggio di este ri di cellulosa espansi ed oggetti ottenuti da esse - Google Patents

Composizioni da stampaggio di este ri di cellulosa espansi ed oggetti ottenuti da esse

Info

Publication number
IT958175B
IT958175B IT50636/72A IT5063672A IT958175B IT 958175 B IT958175 B IT 958175B IT 50636/72 A IT50636/72 A IT 50636/72A IT 5063672 A IT5063672 A IT 5063672A IT 958175 B IT958175 B IT 958175B
Authority
IT
Italy
Prior art keywords
molding
compositions
cellulose esters
objects obtained
expanded cellulose
Prior art date
Application number
IT50636/72A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT958175B publication Critical patent/IT958175B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G17/00—Coffins; Funeral wrappings; Funeral urns
    • A61G17/007—Coffins; Funeral wrappings; Funeral urns characterised by the construction material used, e.g. biodegradable material; Use of several materials
    • A61G17/0073—Cardboard
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/22—Cellulose xanthate
    • C08J2301/24—Viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT50636/72A 1971-06-05 1972-05-31 Composizioni da stampaggio di este ri di cellulosa espansi ed oggetti ottenuti da esse IT958175B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128007 DE2128007A1 (de) 1971-06-05 1971-06-05 Verwendung von geschäumten Cellulose estern zur Herstellung von Sargen

Publications (1)

Publication Number Publication Date
IT958175B true IT958175B (it) 1973-10-20

Family

ID=5809951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50636/72A IT958175B (it) 1971-06-05 1972-05-31 Composizioni da stampaggio di este ri di cellulosa espansi ed oggetti ottenuti da esse

Country Status (7)

Country Link
AT (1) AT319611B (https=)
BE (1) BE784404A (https=)
DE (1) DE2128007A1 (https=)
FR (1) FR2140454A1 (https=)
GB (1) GB1399114A (https=)
IT (1) IT958175B (https=)
NL (1) NL7207544A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914022A1 (de) * 1989-04-28 1990-10-31 Aeterna Lichte Gmbh & Co Kg Biologisch abbaubare kunststoffmaterialien
US5376708A (en) * 1990-04-14 1994-12-27 Battelle Institute E.V. Biodegradable plastic materials, method of producing them, and their use
WO1992020738A1 (en) * 1991-05-21 1992-11-26 Battelle Memorial Institute Degradable cellulose polymers
TW256845B (https=) * 1992-11-13 1995-09-11 Taisyal Kagaku Kogyo Kk
DE102004026259A1 (de) * 2004-05-28 2005-12-15 Schwarze, Francis W.M.R., Dr. Substrat zur Holzverrottung
ES2338712T3 (es) * 2006-10-12 2010-05-11 Braun, Peter Marco Ataud o urna.
FR3014879B1 (fr) * 2013-12-12 2017-02-17 Antoine Mocquard Materiau, element de monture ophtalmique, utilisations et procedes de fabrication associes.

Also Published As

Publication number Publication date
FR2140454A1 (https=) 1973-01-19
GB1399114A (en) 1975-06-25
NL7207544A (https=) 1972-12-07
DE2128007A1 (de) 1972-12-14
BE784404A (fr) 1972-12-05
AT319611B (de) 1974-12-27

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