CN106043919A - 一种梯口防水多层纸袋 - Google Patents
一种梯口防水多层纸袋 Download PDFInfo
- Publication number
- CN106043919A CN106043919A CN201610374098.6A CN201610374098A CN106043919A CN 106043919 A CN106043919 A CN 106043919A CN 201610374098 A CN201610374098 A CN 201610374098A CN 106043919 A CN106043919 A CN 106043919A
- Authority
- CN
- China
- Prior art keywords
- layer
- paper bag
- bag
- paper
- stepped
- 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.)
- Pending
Links
- 239000000123 paper Substances 0.000 claims abstract description 33
- 229920002799 BoPET Polymers 0.000 claims abstract description 15
- 239000002655 kraft paper Substances 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 239000004698 Polyethylene Substances 0.000 abstract 4
- 229920000573 polyethylene Polymers 0.000 abstract 4
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 229940112822 chewing gum Drugs 0.000 description 2
- 235000015218 chewing gum Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a general shape other than plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/46—Bags
Abstract
本发明公开了一种梯口防水多层纸袋，包括纸袋本体，所述的纸袋本体由防滑层、牛皮纸层、PE层、PET薄膜层复合而成，所述的防滑层、牛皮纸层、PE层、PET薄膜层从上至下依次分布，纸袋的袋口封口处的盖舌处内表面的牛皮纸层、PE层、PET薄膜层构成一个阶梯面。本发明提供的一种梯口防水多层纸袋，采用了阶梯口胶粘贴合的结构，封口密封性能好，且封口强度高，能够防水防潮、结实耐用，并且本发明的防水包装袋采用的环保材料制成，具有很好的环保效果，减少了环境的污染。
Description
技术领域
本发明涉及包装材料领域，特别涉及一种梯口防水多层纸袋。
背景技术
随着社会的发展和进步，市场上对包装袋的需求越来越多，当前包装市场纸塑复合包装袋的主要结构为外面采用精制白牛皮纸或黄牛皮纸 ,里面采用塑料编织布 ,通过高温高压使塑料粒子 PP、 PE 融化，把牛皮纸和塑料编织布复合在一起。现有的包装袋存在以下的弊端：：1、防水渗透性差，对于一些对防水性要求高的物料来说，防水性能尤其重要，2、现有的包装袋毒性大，不够环保，现有的包装袋大多是含有甲苯、甲醛，3、现有的包装袋袋口处密封性差，容易造成泄露。
发明内容
本发明的目的是为解决上述问题，提供了一种梯口防水多层纸袋。
为了达到上述目的，本发明提供如下技术方案：一种梯口防水多层纸袋，包括纸袋本体，所述的纸袋本体由防滑层、牛皮纸层、PE层、PET薄膜层复合而成，所述的防滑层、牛皮纸层、PE层、PET薄膜层从上至下依次分布，纸袋的袋口封口处的盖舌处内表面的牛皮纸层、PE层、PET薄膜层构成一个阶梯面。
作为本发明的一种改进，所述的纸袋本体的侧边以及底边采用粘胶连接。
作为本发明的一种改进，所述的PET薄膜层的厚度为0.01-0.015mm。
有益效果：
本发明提供的一种梯口防水多层纸袋，采用了阶梯口胶粘贴合的结构，封口密封性能好，且封口强度高，能够防水防潮、结实耐用，并且本实用新型的防水包装袋采用的环保材料制成，具有很好的环保效果，减少了环境的污染。
附图说明
图1为本发明的结构示意图；
图2为本发明的纸袋的剖面图；
图中各部件为：
1防滑层、2牛皮纸层、3PE层、4 PET薄膜层。
具体实施方式
以下将结合具体实施例对本发明提供的技术方案进行详细说明，应理解下述具体实施方式仅用于说明本发明而不用于限制本发明的范围。
如图1所示的一种梯口防水多层纸袋，包括纸袋本体，所述的纸袋本体由防滑层1、牛皮纸层2、PE层3、PET薄膜层4复合而成，所述的防滑层1、牛皮纸层2、PE层3、PET薄膜层4从上至下依次分布，纸袋的袋口封口处的盖舌处内表面的牛皮纸层2、PE层3、PET薄膜层4构成一个阶梯面。
所述的纸袋本体的侧边以及底边采用粘胶连接。所述的PET薄膜层的厚度为0.01-0.015mm。
本发明提供的一种梯口防水多层纸袋，采用了阶梯口胶粘贴合的结构，封口密封性能好，且封口强度高，能够防水防潮、结实耐用，并且本实用新型的防水包装袋采用的环保材料制成，具有很好的环保效果，减少了环境的污染。
本发明方案所公开的技术手段不仅限于上述实施方式所公开的技术手段，还包括由以上技术特征任意组合所组成的技术方案。以上所述的是本发明的基体实施方式，应当指出，对本领域技术人员来说，在不脱离本发明原理的前提下，还可以做出若干的改进和润饰，这些改进和润饰也视为本发明的保护范围。
Claims (3)
1.一种梯口防水多层纸袋，包括纸袋本体，其特征在于：所述的纸袋本体由防滑层（1）、牛皮纸层（2）、PE层（3）、PET薄膜层（4）复合而成，所述的防滑层（1）、牛皮纸层（2）、PE层（3）、PET薄膜层（4）从上至下依次分布，纸袋的袋口封口处的盖舌处内表面的牛皮纸层（2）、PE层（3）、PET薄膜层（4）构成一个阶梯面。
2.根据权利要求1所述的一种梯口防水多层纸袋，其特征在于：所述的纸袋本体的侧边以及底边采用粘胶连接。
3.根据权利要求1所述的一种梯口防水多层纸袋，其特征在于：所述的PET薄膜层（4）的厚度为0.01-0.015mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374098.6A CN106043919A (zh) | 2016-05-31 | 2016-05-31 | 一种梯口防水多层纸袋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374098.6A CN106043919A (zh) | 2016-05-31 | 2016-05-31 | 一种梯口防水多层纸袋 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106043919A true CN106043919A (zh) | 2016-10-26 |
Family
ID=57171570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374098.6A Pending CN106043919A (zh) | 2016-05-31 | 2016-05-31 | 一种梯口防水多层纸袋 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106043919A (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249024A (zh) * | 2016-12-29 | 2018-07-06 | 上海艾录包装股份有限公司 | 一种新型易开口的复合包装袋 |
| CN109178618A (zh) * | 2018-07-12 | 2019-01-11 | 安徽亨佰利环保科技有限公司 | 一种环保防潮包装袋及其制备工艺 |
| CN115723377A (zh) * | 2022-11-22 | 2023-03-03 | 江西新明峰包装科技有限公司 | 一种pe膜阀口袋制作工艺 |
-
2016
- 2016-05-31 CN CN201610374098.6A patent/CN106043919A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249024A (zh) * | 2016-12-29 | 2018-07-06 | 上海艾录包装股份有限公司 | 一种新型易开口的复合包装袋 |
| CN109178618A (zh) * | 2018-07-12 | 2019-01-11 | 安徽亨佰利环保科技有限公司 | 一种环保防潮包装袋及其制备工艺 |
| CN115723377A (zh) * | 2022-11-22 | 2023-03-03 | 江西新明峰包装科技有限公司 | 一种pe膜阀口袋制作工艺 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106043919A (zh) | 一种梯口防水多层纸袋 | |
| CN104311966A (zh) | 一种抗污染、低温热封、易揭的聚乙烯薄膜 | |
| CN203372548U (zh) | 防水防潮复合纸塑盖光袋 | |
| CN204773920U (zh) | 一种防自粘的smd热封上盖带 | |
| CN203727847U (zh) | 一种防渗漏纸塑复合编织袋 | |
| CN204979603U (zh) | 复合编织袋 | |
| CN205931714U (zh) | 一种梯口防水多层纸袋 | |
| CN201619752U (zh) | 内粘膜塑料编织袋 | |
| CN203601733U (zh) | 新型易揭成型包装袋 | |
| CN204659084U (zh) | 一种新型高阻隔性耐高温蒸煮的铝箔袋 | |
| CN104477509B (zh) | 一种黑白保鲜膜复合包装 | |
| CN206050430U (zh) | 高阻隔性阀口纸包装袋 | |
| CN208531159U (zh) | 一种便于存放的纸塑复合袋 | |
| CN204822448U (zh) | 一种饼干塑料包装袋 | |
| CN207105809U (zh) | 一种格拉辛离型纸 | |
| CN207072521U (zh) | 一种防水快递包装袋 | |
| CN207141907U (zh) | 一种保温保鲜包装袋 | |
| CN206842034U (zh) | 一种带口袋的食品包装袋 | |
| CN204713655U (zh) | 一种防潮夹链袋 | |
| CN202046559U (zh) | 一种健康食品包装膜 | |
| CN204773875U (zh) | 一种易撕包装膜 | |
| CN105691852A (zh) | 一种可密封的阀口纸袋 | |
| CN211711483U (zh) | 一种pvc稳定剂包装袋 | |
| CN205972300U (zh) | 一种防水包装袋 | |
| CN207550852U (zh) | 一种布塑复合袋 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |