CN109132159A - A kind of antistatic chemical powder packaging bag - Google Patents

A kind of antistatic chemical powder packaging bag Download PDF

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Publication number
CN109132159A
CN109132159A CN201710497825.2A CN201710497825A CN109132159A CN 109132159 A CN109132159 A CN 109132159A CN 201710497825 A CN201710497825 A CN 201710497825A CN 109132159 A CN109132159 A CN 109132159A
Authority
CN
China
Prior art keywords
antistatic
chemical powder
packaging bag
powder packaging
outer layer
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
Application number
CN201710497825.2A
Other languages
Chinese (zh)
Inventor
孟鹤
宫宏
刘全桢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Petroleum and Chemical Corp
Sinopec Qingdao Safety Engineering Institute
Original Assignee
China Petroleum and Chemical Corp
Sinopec Qingdao Safety Engineering Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Petroleum and Chemical Corp, Sinopec Qingdao Safety Engineering Institute filed Critical China Petroleum and Chemical Corp
Priority to CN201710497825.2A priority Critical patent/CN109132159A/en
Publication of CN109132159A publication Critical patent/CN109132159A/en
Pending legal-status Critical Current

Links

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • 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
    • B32B2439/02—Open containers
    • B32B2439/06—Bags, sacks, sachets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)

Abstract

The invention belongs to field of packaging material, disclose a kind of antistatic chemical powder packaging bag, including outer layer and internal layer, outer layer is antistatic polypropylene woven bag, internal layer is anti-static polythene plastic film, it is mingled with wire in outer layer antistatic polypropylene woven bag, internal layer anti-static polythene plastic film, which mixes, antistatic agent.The present invention solves the technical issues of electrostatic is done harm to huamn body when being packaged chemical powder, eliminates the electrostatic that packing process generates at the first time, simple and effective, substantially reduces the probability of electrostatic accident generation.

Description

A kind of antistatic chemical powder packaging bag
Technical field
The invention belongs to field of packaging material, and in particular to a kind of antistatic chemical powder packaging bag.
Background technique
The not set static elimination facility of current existing chemical powder packaging system, chemical powder are packaged operation and adopt mostly Manually bagging operates.Friction between slice and conveyance conduit is sliced and packaging bag directly rubs and impact event all can It generates and measures electrostatic greatly.In general, chemical powder insulating properties is high and static decay time constant is big, so itself is charged It is not easy to eliminate, when powder is released from high hopper, still has a large amount of electrostatic.Furthermore it in blanking packaging process, between slice, cuts Piece and packaging bag, which are directly rubbed and collided, can also generate electrostatic, meanwhile, the plastics of packaging bag material poorly conductive and its liner Bag can also generate stripping charge when separating.When electrical body is electrostatic non-conductor, under normal circumstances, when current potential 30kV or more to When human body discharge, it will feel to shock by electricity.When artificial packed operation, packaging bag static sparking phenomenon frequent occurrence, in dry season Operator even occurs and suffers shock episodes, seriously affects normal packaging operation, or even also occur that fire and personal injury Accident.
There is no antistatic food bag is used in traditional chemical powder packing process, when manual operation, operates frequent occurrence Personnel influence normal packaging operation by electric shock and packaging bag static sparking event, it also occur that fire and personal injury accident, Such accident happens occasionally in polyolefin powder packaging operation.So providing a kind of antistatic chemical powder packaging easily and effectively The technical solution of bag is necessary.
Summary of the invention
The present invention in order to overcome the deficiencies of the prior art, is adopted the following technical solutions and is achieved:
A kind of antistatic chemical powder packaging bag, including outer layer and internal layer, outer layer are antistatic polypropylene woven bag, and internal layer is anti- Electrostatic sealed polyethylene plastic is mingled with wire, internal layer anti-static polythene plastics in outer layer antistatic polypropylene woven bag Film, which mixes, antistatic agent.
Preferably, wire is aluminium.
Antistatic agent includes polyvinyl chloride, graphite, magnesium phosphate and thioacetamide.
Anti-static polythene plastic film is by the polyethylene of 100 parts by weight, the graphite of 10 parts by weight, the phosphorus of 5 parts by weight Sour magnesium, the thioacetamide mixing granulation blowfilm shaping of 5 parts by weight.
The surface resistivity of anti-static polythene plastic film is 106~107Ω.Sheet resistance is low, there is slight electric conductivity, And have electromagnetic shielding action, electrostatic and shock hazard are avoided, packaged article is also effectively protected.
The present invention solves the technical issues of electrostatic is done harm to huamn body when being packaged chemical powder, under eliminating at the first time The electrostatic that material and packing process generate, reduces the generation of electrostatic shock, simple and effective, substantially reduces the general of electrostatic accident generation Rate.
Specific embodiment
The technical scheme of the present invention will be explained in further detail With reference to embodiment.
A kind of antistatic chemical powder packaging bag, including outer layer antistatic polypropylene woven bag and internal layer anti-static polythene Plastic film.Tramp metal silk in outer layer antistatic polypropylene woven bag；Internal layer anti-static polythene plastic film ginseng has graphite, Magnesium phosphate and thioacetamide participate in polyethylene of the ratio of substance and polyethylene in 15% to 25%, 100 parts by weight, 10 weight The graphite of part, the magnesium phosphate of 5 parts by weight, the thioacetamide of 5 parts by weight, anti-static polythene Plastic film surface resistivity are situated between In 106Ω and 107Between Ω.
Embodiment only illustrates technical solution of the present invention, rather than carries out any restrictions to it；Although with reference to the foregoing embodiments Invention is explained in detail, for those of ordinary skill in the art, still can be to previous embodiment institute The technical solution of record is modified or equivalent replacement of some of the technical features；And these modifications or substitutions, and The essence of corresponding technical solution is not set to be detached from the spirit and scope of claimed technical solution of the invention.

Claims (6)

1. a kind of antistatic chemical powder packaging bag, it is characterised in that: including outer layer and internal layer, outer layer is antistatic polypropylene volume Bag is knitted, internal layer is anti-static polythene plastic film, is mingled with wire in outer layer antistatic polypropylene woven bag, internal layer is prevented quiet Electric sealed polyethylene plastic, which mixes, antistatic agent.
2. a kind of antistatic chemical powder packaging bag according to claim 1, it is characterised in that: the wire is aluminium.
3. a kind of antistatic chemical powder packaging bag according to claim 1, it is characterised in that: antistatic agent includes polychlorostyrene Ethylene, graphite, magnesium phosphate and thioacetamide.
4. a kind of antistatic chemical powder packaging bag according to claim 3, it is characterised in that: antistatic agent accounts for polyethylene The 15%-25% of mass fraction.
5. a kind of antistatic chemical powder packaging bag according to claim 1 to 4, it is characterised in that: the poly- second of antistatic Alkene plastics film is by the polyvinyl chloride of 100 parts by weight, the graphite of 10 parts by weight, the magnesium phosphate of 5 parts by weight, the sulphur of 5 parts by weight For acetamide mixing granulation blowfilm shaping.
6. a kind of antistatic chemical powder packaging bag according to claim 5, it is characterised in that: anti-static polythene plastics The surface resistivity of film is 106~107Ω。
CN201710497825.2A 2017-06-27 2017-06-27 A kind of antistatic chemical powder packaging bag Pending CN109132159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710497825.2A CN109132159A (en) 2017-06-27 2017-06-27 A kind of antistatic chemical powder packaging bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710497825.2A CN109132159A (en) 2017-06-27 2017-06-27 A kind of antistatic chemical powder packaging bag

Publications (1)

Publication Number Publication Date
CN109132159A true CN109132159A (en) 2019-01-04

Family

ID=64804710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710497825.2A Pending CN109132159A (en) 2017-06-27 2017-06-27 A kind of antistatic chemical powder packaging bag

Country Status (1)

Country Link
CN (1) CN109132159A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906494A (en) * 1985-10-09 1990-03-06 The Dow Chemical Company Antistatic sheet material, package and method of making
CN2589355Y (en) * 2002-08-20 2003-12-03 深圳市金博龙实业有限公司 Electrostatic shielding composite packaging bag
CN2625302Y (en) * 2003-04-29 2004-07-14 高永丰 Flexible packaging bag for conductive plastic
CN1670278A (en) * 2004-12-31 2005-09-21 许赞有 Compound braiding material and its production method and matted carpet thereby
CN201158506Y (en) * 2007-12-29 2008-12-03 王天坤 Composite packaging pouch
CN101628494A (en) * 2008-07-15 2010-01-20 高国兴 Manufacturing method of electrostatic shielding multilayer film
CA2538977C (en) * 1993-10-21 2010-02-09 Linq Industrial Fabrics, Inc. Anti-incendiary flexible intermediate bulk container system
CN102399389A (en) * 2010-09-07 2012-04-04 李天辉 Preparation method of high performance flame retardation antistatic polypropylene plastic
CN203093202U (en) * 2012-12-28 2013-07-31 苏州思展实业有限公司 Anti-static separated moistureproof film
CN105820472A (en) * 2016-04-28 2016-08-03 芜湖品通塑业科技有限公司 Preparation method and application of antistatic plastic bag material composition and plastic bag

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906494A (en) * 1985-10-09 1990-03-06 The Dow Chemical Company Antistatic sheet material, package and method of making
CA2538977C (en) * 1993-10-21 2010-02-09 Linq Industrial Fabrics, Inc. Anti-incendiary flexible intermediate bulk container system
CN2589355Y (en) * 2002-08-20 2003-12-03 深圳市金博龙实业有限公司 Electrostatic shielding composite packaging bag
CN2625302Y (en) * 2003-04-29 2004-07-14 高永丰 Flexible packaging bag for conductive plastic
CN1670278A (en) * 2004-12-31 2005-09-21 许赞有 Compound braiding material and its production method and matted carpet thereby
CN201158506Y (en) * 2007-12-29 2008-12-03 王天坤 Composite packaging pouch
CN101628494A (en) * 2008-07-15 2010-01-20 高国兴 Manufacturing method of electrostatic shielding multilayer film
CN102399389A (en) * 2010-09-07 2012-04-04 李天辉 Preparation method of high performance flame retardation antistatic polypropylene plastic
CN203093202U (en) * 2012-12-28 2013-07-31 苏州思展实业有限公司 Anti-static separated moistureproof film
CN105820472A (en) * 2016-04-28 2016-08-03 芜湖品通塑业科技有限公司 Preparation method and application of antistatic plastic bag material composition and plastic bag

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Application publication date: 20190104