JPH0565536B2 - - Google Patents
Info
- Publication number
- JPH0565536B2 JPH0565536B2 JP24826790A JP24826790A JPH0565536B2 JP H0565536 B2 JPH0565536 B2 JP H0565536B2 JP 24826790 A JP24826790 A JP 24826790A JP 24826790 A JP24826790 A JP 24826790A JP H0565536 B2 JPH0565536 B2 JP H0565536B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- chitosan
- starch
- raw material
- present
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000006260 foam Substances 0.000 claims description 27
- 229920001661 Chitosan Polymers 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 17
- 229920002472 Starch Polymers 0.000 claims description 16
- 239000008107 starch Substances 0.000 claims description 16
- 235000019698 starch Nutrition 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000008187 granular material Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 239000002131 composite material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 244000005700 microbiome Species 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 229920002261 Corn starch Polymers 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 239000008120 corn starch Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24826790A JPH04126734A (ja) | 1990-09-17 | 1990-09-17 | デンプン・キトサン系の微生物分解性発泡体及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24826790A JPH04126734A (ja) | 1990-09-17 | 1990-09-17 | デンプン・キトサン系の微生物分解性発泡体及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04126734A JPH04126734A (ja) | 1992-04-27 |
| JPH0565536B2 true JPH0565536B2 (es) | 1993-09-17 |
Family
ID=17175591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24826790A Granted JPH04126734A (ja) | 1990-09-17 | 1990-09-17 | デンプン・キトサン系の微生物分解性発泡体及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04126734A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1423435A1 (de) * | 2001-09-04 | 2004-06-02 | Heppe GmbH Biotechnologische Systeme und Materialien | Werkstoffe aus modifizierten polysacchariden und verfahren zu ihrer herstellung |
| JP2007238825A (ja) * | 2006-03-10 | 2007-09-20 | Aicello Chemical Co Ltd | 水蒸気処理したキトサン系成形体およびその製造方法 |
| CN105254931A (zh) * | 2015-11-20 | 2016-01-20 | 保龄宝生物股份有限公司 | 壳聚糖引入交联-乙酰化淀粉颗粒改善其性质的新产品的开发 |
-
1990
- 1990-09-17 JP JP24826790A patent/JPH04126734A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04126734A (ja) | 1992-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |