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 esseInfo
- 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
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)
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 (xx) |
BE (1) | BE784404A (xx) |
DE (1) | DE2128007A1 (xx) |
FR (1) | FR2140454A1 (xx) |
GB (1) | GB1399114A (xx) |
IT (1) | IT958175B (xx) |
NL (1) | NL7207544A (xx) |
Families Citing this family (7)
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 |
AU2144492A (en) * | 1991-05-21 | 1992-12-30 | Battelle Memorial Institute | Degradable cellulose polymers |
TW256845B (xx) * | 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 |
DE502007002730D1 (de) * | 2006-10-12 | 2010-03-18 | Braun Peter Marco | Sarg oder Urne |
FR3014879B1 (fr) * | 2013-12-12 | 2017-02-17 | Antoine Mocquard | Materiau, element de monture ophtalmique, utilisations et procedes de fabrication associes. |
-
1971
- 1971-06-05 DE DE19712128007 patent/DE2128007A1/de active Pending
-
1972
- 1972-05-31 IT IT50636/72A patent/IT958175B/it active
- 1972-06-02 AT AT477772A patent/AT319611B/de not_active IP Right Cessation
- 1972-06-02 NL NL7207544A patent/NL7207544A/xx unknown
- 1972-06-05 BE BE784404A patent/BE784404A/xx unknown
- 1972-06-05 FR FR7220162A patent/FR2140454A1/fr not_active Withdrawn
- 1972-06-05 GB GB2605172A patent/GB1399114A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT319611B (de) | 1974-12-27 |
BE784404A (fr) | 1972-12-05 |
GB1399114A (en) | 1975-06-25 |
NL7207544A (xx) | 1972-12-07 |
FR2140454A1 (xx) | 1973-01-19 |
DE2128007A1 (de) | 1972-12-14 |
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