CN105500874A - Ultrahigh-toughness corrugated paper and manufacturing method thereof - Google Patents
Ultrahigh-toughness corrugated paper and manufacturing method thereof Download PDFInfo
- Publication number
- CN105500874A CN105500874A CN201510990486.2A CN201510990486A CN105500874A CN 105500874 A CN105500874 A CN 105500874A CN 201510990486 A CN201510990486 A CN 201510990486A CN 105500874 A CN105500874 A CN 105500874A
- Authority
- CN
- China
- Prior art keywords
- paper
- layer
- circle body
- inner ply
- corrugated paper
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920002261 Corn starch Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000008120 corn starch Substances 0.000 claims description 3
- 229940099112 cornstarch Drugs 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract 13
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
Classifications
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- 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
- B32B29/08—Corrugated 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
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured 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
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses ultrahigh-toughness corrugated paper and a manufacturing method thereof. The ultrahigh-toughness corrugated paper comprises two or more corrugated paper structure units. Each corrugated paper structure unit comprises an outer liner layer, an inner liner layer and a deformation layer arranged between the outer liner layer and the inner liner layer, wherein the outer liner layer and the inner liner layer are each a corrugating medium layer and are oppositely arranged in parallel in an up-down mode; the deformation layer comprises supporting rings, the inner side of the outer liner layer and the inner side of the inner liner layer are each provided with an adhesive layer; the inner sides of the supporting rings are further provided with limiting assemblies; the limiting assemblies comprises transverse supporting bodies, vertical supporting bodies perpendicular to the transverse supporting bodies, left-right adhesion ends arranged between adjacent supporting rings and up-down adhesion ends arranged between the outer liner layer and the supporting rings and between the inner liner layer and the supporting rings. The ultrahigh-toughness corrugated paper has the advantages of being convenient to use, high in tension resistance and pressure resistance, good in toughness and not prone to damage.
Description
Technical field
The present invention relates to wrapping paper field, be specifically related to corrugated paper of a kind of superhigh tenacity and preparation method thereof.
Background technology
Corrugated paper mutually superposes the common packaging material of the one formed by two-layer or two-layer above fluting medium, machinery can be widely used in, food, above the external packing of the industry such as electrically, when manufacturing, multilayer fluting medium combines through adhesive, its layer by layer between structure be Protean, change between structure and the change of material can effectively improve corrugated paper properties, the tension of corrugated paper can be increased in use, measuring body ability, and existing corrugated paper structure all adopts more than three layers or three layers fluting medium adhesions to form substantially, nexine and skin are common fluting medium, and intermediate layer is waveform ply of paper, but the corrugated paper of this structure is when packing, Toughness Ratio is poor, pack some usual articles problems little, if when packing some with acute angle or harder article, often packing case can be burst, the abrasive situation of colliding with that cannot retrieve is caused to occur.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of easy to use, tension anti-pressure ability is strong, the corrugated paper of the superhigh tenacity of good toughness, not cracky.
For solving the problem, the present invention adopts following technical scheme: a kind of corrugated paper of superhigh tenacity, comprise plural corrugated paper structure unit, described corrugated paper structure unit comprises external paper layer and inner ply of paper, and the deformation layer be arranged between outer paper and inner ply of paper, described external paper layer and inner ply of paper are one deck fluting medium layer, and upper and lower opposing parallel setting, described deformation layer comprises support circle body, adhering layer is provided with inside described external paper layer and inner ply of paper, also limit assembly is provided with inside described support circle body, described limit assembly comprises the cross-brace body of horizontally set, and vertical supporting body vertically disposed with cross-brace body, and be arranged on adjacent two left and right adhesion ends supported between circle body, and be arranged on external paper layer and the end of adhesion up and down 3 between inner ply of paper and support circle body.
Further, described adhering layer is cornstarch adhering layer.
Further, the thickness of described external paper layer and inner ply of paper is equal.
Further, described support circle body is oval structure, and the distance between described external paper layer and inner ply of paper is less than the width supported between two ends, circle body left and right.
Further, described vertical supporting body and cross-brace body mutually arranged in a crossed manner, and the height of described vertical supporting body 7 is less than the width of cross-brace body.
Further, the two ends of described vertical supporting body with support circle body and mutually conflict and arranges in two ends, inner side up and down, described cross-brace body with support two ends inside about circle body and conflict mutually and arrange.
A preparation method for the corrugated paper of superhigh tenacity, comprises the following steps:
1), first two external paper layers and inner ply of paper are screened, inside external paper layer and inner ply of paper, then utilize coating machine to be coated with adhering layer respectively;
2), then single support circle body is taken out, and it is good that vertical supporting body and cross-brace body are placed on single support circle body internal fixtion;
3) adhering machine, is then utilized to coat adhesion agent in support circle body surrounding, again support circle body is put between external paper layer and inner ply of paper, adhering layer and upper and lower two-layer external paper layer and inner ply of paper is utilized to carry out adhesion, and the single support circle body left and right sides and adjacent two support circle body adhesion, then be placed on ventilation drying, make the corrugated paper of superhigh tenacity.
The invention has the beneficial effects as follows: the present invention is coated with adhering layer inside external paper layer and inner ply of paper, and both sides adhering layer adhesion has support circle body, vertical supporting body and cross-brace body is also provided with in support circle body, both mutually vertically arrange and conflict and are supporting on four end faces inside circle body, when external pressure causes crimp, support circle body, therefore vertical supporting body and cross-brace body all can be out of shape, support circle body owing to being ellipsoidal structure, be not easy after distortion to rack, add the toughness of corrugated paper to the full extent, reduce corrugated paper breakage rate, improve the quality of products.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the corrugated paper of a kind of superhigh tenacity of the present invention.
Detailed description of the invention
Below the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of corrugated paper of superhigh tenacity, comprise plural corrugated paper structure unit, described corrugated paper structure unit comprises external paper layer 1 and inner ply of paper 4, and the deformation layer be arranged between outer paper 1 and inner ply of paper 4, described external paper layer 1 and inner ply of paper 4 are one deck fluting medium layer, and upper and lower opposing parallel setting, described deformation layer comprises support circle body 2, adhering layer 8 is provided with inside described external paper layer 1 and inner ply of paper 4, also limit assembly is provided with inside described support circle body 2, described limit assembly comprises the cross-brace body 6 of horizontally set, and vertical supporting body 7 vertically disposed with cross-brace body 6, and be arranged on adjacent two left and right adhesion ends 5 supported between circle body 2, and be arranged on external paper layer 1 and the end of adhesion up and down 3 between inner ply of paper 4 and support circle body 2.
Described adhering layer 8 is cornstarch adhering layer.
The thickness of described external paper layer 1 and inner ply of paper 4 is equal.
Described support circle body 2 is oval structure, and the distance between described external paper layer 1 and inner ply of paper 4 is less than the width supported between circle body about 2 two ends.
Described vertical supporting body 7 and cross-brace body 6 mutually arranged in a crossed manner, and the height of described vertical supporting body 7 is less than the width of cross-brace body 6.
Mutually conflict with two ends, support circle body about 2 inner side and arrange in the two ends of described vertical supporting body 7, described cross-brace body 6 is conflicted mutually with two ends, support circle body about 2 inner side and arranged.
A preparation method for the corrugated paper of superhigh tenacity, comprises the following steps:
1), first two external paper layers 1 and inner ply of paper 4 are screened, inside external paper layer 1 and inner ply of paper 4, then utilize coating machine to be coated with adhering layer 8 respectively;
2), then single support circle body 2 is taken out, and it is good that vertical supporting body 7 and cross-brace body 6 are placed on single support circle body 2 internal fixtion;
3) adhering machine, is then utilized to coat adhesion agent in support circle body 2 surrounding, again support circle body 2 is put between external paper layer 1 and inner ply of paper 4, adhering layer 8 is utilized to carry out adhesion with upper and lower two-layer external paper layer 1 and inner ply of paper 4, and single support circle body 2 left and right sides and adjacent two support circle body 2 adhesion, then be placed on ventilation drying, make the corrugated paper of superhigh tenacity.
In the present embodiment, with reference to shown in Fig. 1, external paper layer 1 and inner ply of paper 4 first interfix with machine, then be coated with by coating machine inside external paper layer 1 and inner ply of paper 4, make, inside external paper layer 1 and inner ply of paper 4, there is adhesive, and then with plug in machine, vertical supporting body 7 and cross-brace body 6 are inserted in support circle body 2, and then it is neatly arranged in parallel supporting circle body 2, covering in the both ends of the surface up and down of support circle body 2 in external paper layer 1 and inner ply of paper 4 respectively, again corrugated paper is put in dryer and dry, vertical supporting body 7 and cross-brace body 6 are arranged on and support in circle body 2, supporting circle body 2 is again ellipsoidal structure, the height supporting circle body 2 is less than width, and adjacent two support circle bodies 2 are together inter-adhesive, when external paper layer 1 and inner ply of paper 4 are subject to the extruding of outside or inside, support circle body 2 can compress, its height can narrow, but supporting circle body 2 ellipsoidal structure is that to have certain degree flexible, resilience recovery capability is very good, after supporting circle body 2 deformable squeeze, the power at two ends is distributed to and supports circle body 2 two ends, mutual conflict, that therefore can not be out of shape is very serious, and there is extraordinary toughness, and support the vertical supporting body 7 and cross-brace body 6 vertical setting mutually that arrange in circle body 2, and four ends are conflicted on support circle body 2 inner side end, reduce because external compression causes the situation of gross distortion, when support circle body 2 is out of shape, vertical supporting body 7 and cross-brace body 6 also can be out of shape thereupon, but be out of shape not serious, counteract the pressure that a part is outside, make support circle body 2 go back by quick-recovery soon simultaneously.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (7)
1. the corrugated paper of a superhigh tenacity, it is characterized in that: comprise plural corrugated paper structure unit, described corrugated paper structure unit comprises external paper layer and inner ply of paper, and the deformation layer be arranged between outer paper and inner ply of paper, described external paper layer and inner ply of paper are one deck fluting medium layer, and upper and lower opposing parallel setting, described deformation layer comprises support circle body, adhering layer is provided with inside described external paper layer and inner ply of paper, also limit assembly is provided with inside described support circle body, described limit assembly comprises the cross-brace body of horizontally set, and vertical supporting body vertically disposed with cross-brace body, and be arranged on adjacent two left and right adhesion ends supported between circle body, and be arranged on external paper layer and the end of adhesion up and down between inner ply of paper and support circle body.
2. the corrugated paper of a kind of superhigh tenacity according to claim 1, is characterized in that: described adhering layer 8 is cornstarch adhering layer.
3. the corrugated paper of a kind of superhigh tenacity according to claim 1, is characterized in that: the thickness of described external paper layer and inner ply of paper is equal.
4. the corrugated paper of a kind of superhigh tenacity according to claim 1, is characterized in that: described support circle body 2 is oval structure, and the distance between described external paper layer and inner ply of paper is less than the width supported between two ends, circle body left and right.
5. the corrugated paper of a kind of superhigh tenacity according to claim 1, is characterized in that: described vertical supporting body and cross-brace body mutually arranged in a crossed manner, and the height of described vertical supporting body is less than the width of cross-brace body.
6. the corrugated paper of a kind of superhigh tenacity according to claim 1, is characterized in that: the two ends of described vertical supporting body with support circle body and mutually conflict and arranges in two ends, inner side up and down, described cross-brace body with support two ends inside about circle body and conflict mutually and arrange.
7. the preparation method of the corrugated paper of a kind of superhigh tenacity according to claim 1, is characterized in that: comprise the following steps:
1), first two external paper layers and inner ply of paper are screened, inside external paper layer and inner ply of paper, then utilize coating machine to be coated with adhering layer respectively;
2), then single support circle body is taken out, and it is good that vertical supporting body and cross-brace body are placed on single support circle body internal fixtion;
3) adhering machine, is then utilized to coat adhesion agent in support circle body surrounding, again support circle body is put between external paper layer and inner ply of paper, adhering layer and upper and lower two-layer external paper layer and inner ply of paper is utilized to carry out adhesion, and the single support circle body left and right sides and adjacent two support circle body adhesion, then be placed on ventilation drying, make the corrugated paper of superhigh tenacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990486.2A CN105500874A (en) | 2015-12-24 | 2015-12-24 | Ultrahigh-toughness corrugated paper and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990486.2A CN105500874A (en) | 2015-12-24 | 2015-12-24 | Ultrahigh-toughness corrugated paper and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105500874A true CN105500874A (en) | 2016-04-20 |
Family
ID=55709347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510990486.2A Pending CN105500874A (en) | 2015-12-24 | 2015-12-24 | Ultrahigh-toughness corrugated paper and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105500874A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110039045A1 (en) * | 2009-08-11 | 2011-02-17 | Norampac Schenectady, Inc. | Corrugated container having liner layers of different dimension |
| CN203510875U (en) * | 2013-10-15 | 2014-04-02 | 温州大东纸业有限公司 | Difficultly-deformed heavy type corrugated board |
| CN203558330U (en) * | 2013-12-04 | 2014-04-23 | 浙江华川实业集团有限公司 | High-strength environment-friendly corrugated paper |
| CN203625722U (en) * | 2013-10-14 | 2014-06-04 | 温州大东纸业有限公司 | Heavy corrugated board having water-resisting and compression-resisting functions |
| CN104452480A (en) * | 2014-11-13 | 2015-03-25 | 常熟市常隆包装有限公司 | Preparation method of corrugated paper board with insect-resistant efficacy |
-
2015
- 2015-12-24 CN CN201510990486.2A patent/CN105500874A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110039045A1 (en) * | 2009-08-11 | 2011-02-17 | Norampac Schenectady, Inc. | Corrugated container having liner layers of different dimension |
| CN203625722U (en) * | 2013-10-14 | 2014-06-04 | 温州大东纸业有限公司 | Heavy corrugated board having water-resisting and compression-resisting functions |
| CN203510875U (en) * | 2013-10-15 | 2014-04-02 | 温州大东纸业有限公司 | Difficultly-deformed heavy type corrugated board |
| CN203558330U (en) * | 2013-12-04 | 2014-04-23 | 浙江华川实业集团有限公司 | High-strength environment-friendly corrugated paper |
| CN104452480A (en) * | 2014-11-13 | 2015-03-25 | 常熟市常隆包装有限公司 | Preparation method of corrugated paper board with insect-resistant efficacy |
Non-Patent Citations (1)
| Title |
|---|
| 李和平: "《胶黏剂配方工艺手册》", 31 December 2005, 化学工业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160420 |