CN202428741U - 一种可降解淀粉基塑料片材制品 - Google Patents
一种可降解淀粉基塑料片材制品 Download PDFInfo
- Publication number
- CN202428741U CN202428741U CN2012200359082U CN201220035908U CN202428741U CN 202428741 U CN202428741 U CN 202428741U CN 2012200359082 U CN2012200359082 U CN 2012200359082U CN 201220035908 U CN201220035908 U CN 201220035908U CN 202428741 U CN202428741 U CN 202428741U
- Authority
- CN
- China
- Prior art keywords
- sheet
- based plastic
- thickness
- plastic sheet
- starch
- 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
- 239000002985 plastic film Substances 0.000 title claims abstract description 30
- 229920002472 Starch Polymers 0.000 title claims abstract description 21
- 239000008107 starch Substances 0.000 title claims abstract description 21
- 235000019698 starch Nutrition 0.000 title claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 16
- 230000002708 enhancing effect Effects 0.000 claims description 6
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract 3
- 239000004566 building material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 12
- 238000006731 degradation reaction Methods 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000003413 degradative effect Effects 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 229920000704 biodegradable plastic Polymers 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 229920006238 degradable plastic Polymers 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200359082U CN202428741U (zh) | 2012-02-06 | 2012-02-06 | 一种可降解淀粉基塑料片材制品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200359082U CN202428741U (zh) | 2012-02-06 | 2012-02-06 | 一种可降解淀粉基塑料片材制品 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202428741U true CN202428741U (zh) | 2012-09-12 |
Family
ID=46778212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012200359082U Expired - Lifetime CN202428741U (zh) | 2012-02-06 | 2012-02-06 | 一种可降解淀粉基塑料片材制品 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202428741U (zh) |
-
2012
- 2012-02-06 CN CN2012200359082U patent/CN202428741U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Degradable starch-based plastic sheet product Effective date of registration: 20131108 Granted publication date: 20120912 Pledgee: Industrial Commercial Bank of China Ltd. Pingquan branch Pledgor: Sun Yansheng Registration number: 2013990000833 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180413 Granted publication date: 20120912 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200413 Granted publication date: 20120912 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20200623 Granted publication date: 20120912 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20220206 Granted publication date: 20120912 |