CN201624239U - Fully-degradable non-woven bag - Google Patents
Fully-degradable non-woven bag Download PDFInfo
- Publication number
- CN201624239U CN201624239U CN2010201247884U CN201020124788U CN201624239U CN 201624239 U CN201624239 U CN 201624239U CN 2010201247884 U CN2010201247884 U CN 2010201247884U CN 201020124788 U CN201020124788 U CN 201020124788U CN 201624239 U CN201624239 U CN 201624239U
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- China
- Prior art keywords
- bag
- main leaf
- nonwoven
- pieces
- lateral plate
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- Expired - Fee Related
Links
- 238000009958 sewing Methods 0.000 claims description 7
- 239000004626 polylactic acid Substances 0.000 abstract description 29
- 229920000747 poly(lactic acid) Polymers 0.000 abstract description 28
- 239000000463 material Substances 0.000 abstract description 10
- 239000004745 nonwoven fabric Substances 0.000 abstract description 9
- 244000005700 microbiome Species 0.000 abstract description 5
- 238000004332 deodorization Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 2
- 239000000047 product Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Abstract
A fully-degradable non-woven bag belongs to disposable environmental protection product material and comprises 2 main bag pieces, 2 bag side pieces and a bag bottom piece which are non-woven fabric fabricated by polylactic acid, and a label is arranged on the main bag pieces; the bag bottom piece is a piece of non-woven fabric and arranged between the 2 main bag pieces, or between the 2 side pieces; in the bag mouth, the main bag pieces are provided with main piece folded edges, the bag side pieces are provided with side piece folded edges, and the main bag pieces are sewn with the bag side pieces into a whole. The bag products fabricated by polylactic acid non-woven fabric have simple structure and low cost. The polylactic acid non-woven fabric has multiple special properties such as good hydrophilism, soil resistance, deodorization, fire retardance and microorganism decomposability, and is a required material for disposable environmental protection products.
Description
Technical field
The utility model relates to a kind of high-fall non-woven bag of separating, and it belongs to environment protection type disposable articles for use material.
Background technology
At present, China is important nonwoven production state and country of consumption, is nonwoven supply place important on the international market.Chinese nonwoven output 1722 kilotons in 2007 account for 31% of global nonwoven total output 5500 kilotons; Wherein spunbond and melt spraying non-woven fabrics output reaches 719 kilotons, accounts for 33% of global like product output 2200 kilotons, occupies first in the whole world.Polypropylene non-woven fabric is the present the most large nonwoven product of China, being widely used of polypropylene non-woven fabric, and maximum application was a packing, secondly was medical treatment and health field on Chinese market in 2007, also had a lot of other fields such as furniture commodity in addition.The polypropylene non-woven fabric high-end product is mainly used in medicine and hygiene fields, particularly Chu Kou high-quality nonwoven.But polypropylene is the material that can not degrade, uses the rubbish of the improper formation of post processing to pollute the environment.
Summary of the invention
In order to solve the problem that above-mentioned polypropylene non-woven fabric exists, the utility model provides a kind of high-fall non-woven bag of separating.This product should be selected the fully-degradable polylactic acid nonwoven production for use, and the PLA nonwoven has multinomial special performances such as good hydrophilicity, soil resistance, deodorization, anti-flammability, microorganism decomposability, will be the essential material of environment protection type disposable articles for use.Not only simple in structure with the bag series products that the PLA nonwoven is made, and with low cost.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high-fall non-woven bag of separating adopts bag main leaf, bag lateral plate and bag egative film to be sewn into a bag that has only an opening.Described bag main leaf, bag lateral plate and bag egative film adopt the nonwoven of being made by PLA, are provided with sign on the bag main leaf; A described bag main leaf and a bag lateral plate respectively have 2, and a bag egative film is arranged in the middle of 2 bag main leaves and uses a nonwoven, or a bag egative film is arranged in the middle of 2 bag lateral plates and uses a nonwoven; At the sack place, the bag main leaf is provided with the main leaf flanging, and the bag lateral plate is provided with the lateral plate flanging, and bag main leaf and bag lateral plate adopt the bag sewing line to be sewed together.
The top of described bag main leaf is provided with is convenient to 2 portable attacker's slotted holes.
The top of described bag main leaf is provided with is convenient to 2 portable nonwoven handles of making of PLA.
The top of described bag main leaf is provided with the nonwoven puller strap of being convenient to the sack tension with the PLA making, is provided with the magic between puller strap and the bag main leaf and pastes.
PLA described in the above-mentioned technical solution (PLA) is a full-biodegradable material, can under composting conditions, be decomposed into carbon dioxide and water after discarded by microorganism, the nonwoven that PLA (PLA) material is made meets the requirement of international community's sustainable development, possess complete Natural Circulation type and the biolytic characteristics of energy simultaneously, compare with the nonwoven cloth material of routine, PLA (PLA) nonwoven also has many particular performances, obtains the extensive attention of international textile limit.Along with the enhancing of the mankind to earth protection consciousness, lack of energy consciousness, awareness of safety and clothes health consciousness, the continuous expansion of PLA (PLA) nonwoven application has been acknowledged as most popular environment recycled material of 21 century.
The beneficial effects of the utility model are: this high-fall bag main leaf, bag lateral plate and the bag egative film of separating non-woven bag adopts the nonwoven of being made by PLA, is provided with sign on the bag main leaf; A bag main leaf and a bag lateral plate respectively have 2, and a bag egative film is arranged in the middle of 2 bag main leaves and uses a nonwoven, or a bag egative film is arranged in the middle of 2 bag lateral plates and uses a nonwoven; At the sack place, the bag main leaf is provided with the main leaf flanging, and the bag lateral plate is provided with the lateral plate flanging, and bag main leaf and bag lateral plate adopt the bag sewing line to be sewed together.Not only simple in structure with the bag series products that the PLA nonwoven is made, and with low cost.The PLA nonwoven has multinomial special performances such as good hydrophilicity, soil resistance, deodorization, anti-flammability, microorganism decomposability, will be the essential material of environment protection type disposable articles for use.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a kind of high-fall non-woven bag of separating of bracelet hand.
Fig. 2 is a kind of handled high-fall non-woven bag of separating.
Fig. 3 is the another kind of handled high-fall non-woven bag of separating.
Among the figure: 1, bag main leaf, 1a, main leaf flanging, 2, the bag lateral plate, 2a, lateral plate flanging, 3, attacker's slotted hole, 4, the bag sewing line, 5, sign, 6, the nonwoven handle, 6a, handle sewing line, 7, the nonwoven puller strap, 8, the magic pastes.
The specific embodiment
Above-mentioned high-fall advantage of separating the raw materials for production PLA (PLA) of non-woven bag mainly contains following several respects:
(1) biodegradability is good.PLA can be degraded fully by the occurring in nature microorganism after using, and finally generates carbon dioxide and water, and is free from environmental pollution, highly beneficial to the protection environment.
(2) mechanical performance and physical property are good.PLA is applicable to various processing methods such as blowing, thermoplastic, and is easy to process, uses very extensive.Can be used for processing from industry to civilian various plastic products, packaged food, fast food lunch-box, nonwoven, industry and civilian cloth.And then being processed into geotextile, health care fabric, rag, amenities, outdoor antiultraviolet fabric, tent cloth, ground cushion face or the like, market prospects are very good.
(3) compatibility and degradability are good.PLA is used also very extensive at field of medicaments, as producing the disposable infusion apparatus, exempting to tear open type operation suture thread etc., low molecular weight pdlla is done medicament slow release packing agent etc.
The application of poly-lactic acid products: bio-medical materials such as medical treatment and amenities bandage, artificial skelecton and transplanting articles for use, medicine release; Biodegradable packaging material such as product shopping bag, food containers, suction pipe, packaging film, ecological fiber materials such as nonwoven, textile fabric.
Fig. 1 shows a kind of high-fall non-woven bag of separating of bracelet hand.Among the figure, bag main leaf 1, bag lateral plate 2 and bag egative film use a PLA nonwoven to make, and be provided with advertising or have the sign 5 of aesthetic feeling on bag main leaf 1; Bag main leaf 1 and bag lateral plate 2 respectively have 2, the bag egative film is arranged on the centre of 2 bag main leaves 1 and uses a nonwoven, at the sack place, bag main leaf 1 is provided with main leaf flanging 1a, bag lateral plate 2 is provided with lateral plate flanging 2a, and be provided with on the top of bag main leaf 1 and be convenient to portable attacker's slotted hole 3, bag main leaf 1 and bag lateral plate 2 adopt bag sewing lines 4 to be sewed together then.Certainly also can be arranged on the bag egative film centre of 2 bag lateral plates 2 and use a nonwoven.
Fig. 2 shows a kind of handled high-fall non-woven bag of separating.The main distinction of Fig. 2 and Fig. 1 is to be provided with on the top of bag main leaf 1 to be convenient to 2 portable handles of making of the PLA nonwoven 6, and handle 6 usefulness handle sewing line 6a make the upper position at bag main leaf 1.
Fig. 3 shows the another kind of handled high-fall non-woven bag of separating.The main distinction of Fig. 3 and Fig. 2 is that the top of bag main leaf 1 is provided with the puller strap of being convenient to the sack tension 7 with the making of PLA nonwoven, is provided with the magic between puller strap 7 and the bag main leaf 1 and pastes 8.
Claims (4)
1. high-fall non-woven bag of separating, its adopts bag main leaf (1), bag lateral plate (2) and a bag egative film to be sewn into a bag that has only an opening; It is characterized in that: described bag main leaf (1), bag lateral plate (2) and bag egative film adopt the nonwoven of being made by PLA, are provided with sign (5) on bag main leaf (1); A described bag main leaf (1) and a bag lateral plate (2) respectively have 2, and a bag egative film is arranged in the middle of 2 bag main leaves (1) and uses a nonwoven, or a bag egative film to be arranged on 2 bag lateral plates (2) middle and use a nonwoven; At the sack place, bag main leaf (1) is provided with main leaf flanging (1a), and bag lateral plate (2) is provided with lateral plate flanging (2a), and bag main leaf (1) and bag lateral plate (2) adopt bag sewing line (4) to be sewed together.
2. according to the described high-fall non-woven bag of separating of claim 1, it is characterized in that: the top of described bag main leaf (1) is provided with is convenient to portable 2 attacker's slotted holes (3).
3. according to the described high-fall non-woven bag of separating of claim 1, it is characterized in that: the top of described bag main leaf (1) is provided with is convenient to 2 portable nonwoven handles of making of PLA (6).
4. according to the described high-fall non-woven bag of separating of claim 3, it is characterized in that; The top of described bag main leaf (1) is provided with the nonwoven puller strap of being convenient to the sack tension (7) with the PLA making, is provided with the magic between puller strap (7) and the bag main leaf (1) and pastes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201247884U CN201624239U (en) | 2010-03-08 | 2010-03-08 | Fully-degradable non-woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201247884U CN201624239U (en) | 2010-03-08 | 2010-03-08 | Fully-degradable non-woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201624239U true CN201624239U (en) | 2010-11-10 |
Family
ID=43055615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201247884U Expired - Fee Related CN201624239U (en) | 2010-03-08 | 2010-03-08 | Fully-degradable non-woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201624239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533979A (en) * | 2015-12-11 | 2016-05-04 | 广州国帝皮具有限公司 | Bag |
| CN109435333A (en) * | 2018-09-18 | 2019-03-08 | 广州番禺职业技术学院 | A kind of stereoscopic bag bottom manufacture craft |
| CN109435334A (en) * | 2018-09-18 | 2019-03-08 | 广州番禺职业技术学院 | A kind of imitative mouth gold bag manufacture craft |
-
2010
- 2010-03-08 CN CN2010201247884U patent/CN201624239U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533979A (en) * | 2015-12-11 | 2016-05-04 | 广州国帝皮具有限公司 | Bag |
| CN105533979B (en) * | 2015-12-11 | 2018-04-06 | 广州国帝皮具有限公司 | One kind bag |
| CN109435333A (en) * | 2018-09-18 | 2019-03-08 | 广州番禺职业技术学院 | A kind of stereoscopic bag bottom manufacture craft |
| CN109435334A (en) * | 2018-09-18 | 2019-03-08 | 广州番禺职业技术学院 | A kind of imitative mouth gold bag manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SISHUI HUABO MODIFIED PLASTIC CO., LTD. Free format text: FORMER OWNER: LIN CUNGE Effective date: 20110803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116013 DALIAN, LIAONING PROVINCE TO: 273213 JINING, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110803 Address after: Our village in Shandong province Jining city 273213 middle town of Surabaya County Patentee after: Surabaya Hua Bo modified plastics Co., Ltd. Address before: 116013, 118, Ruyi Street, Shahekou District, Liaoning, Dalian 4-2 Patentee before: Lin Cunge |
|
| ASS | Succession or assignment of patent right |
Owner name: QUFU BECAUSEWECARE ENVIRONMENTAL INDUSTRY CO., LTD Free format text: FORMER OWNER: SISHUI HUABO MODIFIED PLASTIC CO., LTD. Effective date: 20121105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 273213 JINING, SHANDONG PROVINCE TO: 273100 JINING, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: 273100 middle section of development road, Qufu Economic Development Zone, Shandong Patentee after: Qufu can become environmental protection industry Co., Ltd. Address before: Our village in Shandong province Jining city 273213 middle town of Surabaya County Patentee before: Surabaya Hua Bo modified plastics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20170308 |