CN114432041A - Paper diaper and production processing method thereof - Google Patents
Paper diaper and production processing method thereof Download PDFInfo
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- CN114432041A CN114432041A CN202210115634.6A CN202210115634A CN114432041A CN 114432041 A CN114432041 A CN 114432041A CN 202210115634 A CN202210115634 A CN 202210115634A CN 114432041 A CN114432041 A CN 114432041A
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- diaper
- cloth
- elastic
- layer
- plate
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15804—Plant, e.g. involving several steps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15804—Plant, e.g. involving several steps
- A61F2013/15813—Plant, e.g. involving several steps with modular lines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
- A61F2013/15878—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding by thermal bonding
Abstract
The invention relates to the field of production of paper diapers, in particular to a paper diaper and a production and processing method thereof. In the process of processing the paper diaper, the integration processing is convenient when the multilayer fabrics are processed. The method comprises the following steps: a: cleaning two layers of non-woven fabrics respectively, drying and ironing, and laminating a water absorption layer, a leakage-proof layer and a water locking layer between the two layers of non-woven fabrics in sequence to enable the bottom edges of the multiple layers of fabrics to be aligned with each other; b: sleeving the elastic sides on the serging device, and stretching the elastic sides; c: after gluing the multilayer cloth with the aligned bottom edges, putting the multilayer cloth on a serging device, enabling the elastic edges to coat the bottom edges of the multilayer cloth, and then thermally gluing the elastic edges and the multilayer cloth for fixing; d: firmly sewing the glued locking edge and the multiple layers of cloth; e: then the waist protecting sheet, the female magic tape and the sub magic tape are sequentially glued on the multi-layer cloth.
Description
Technical Field
The invention relates to the field of production of paper diapers, in particular to a paper diaper and a production and processing method thereof.
Background
The disposable diaper has the advantages of simplicity in use, side leakage prevention, seepage prevention, disposal after use and the like, and becomes an indispensable daily product for more and more newborn babies, the surface coating layer of the disposable diaper is made of conventional non-woven fabric, and the important problems of water absorption, water locking, air permeability and wearing comfort are also considered, but in the existing process of processing the disposable diaper, a water absorption layer, a leakage prevention layer, a water locking layer and a plurality of fabric layers of the non-woven fabric layers are overlapped and then processed, so that the multi-layer fabrics are inconvenient to integrate and process during processing.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the paper diaper and the production and processing method thereof, and the paper diaper has the beneficial effect that the integration and processing of the multilayer fabrics are convenient during the processing of the paper diaper.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a paper diaper and a production and processing method thereof comprise the following steps:
a: cleaning two layers of non-woven fabrics respectively, drying and ironing, and laminating a water absorption layer, a leakage-proof layer and a water locking layer between the two layers of non-woven fabrics in sequence to enable the bottom edges of the multiple layers of fabrics to be aligned with each other;
b: sleeving the elastic sides on the serging device, and stretching the elastic sides;
c: after gluing the multilayer cloth with the aligned bottom edges, putting the multilayer cloth on a serging device, enabling the elastic edges to coat the bottom edges of the multilayer cloth, and then thermally gluing the elastic edges and the multilayer cloth for fixing;
d: firmly sewing the glued locking edge and the multiple layers of cloth;
e: then the waist protecting sheet, the female magic tape and the sub magic tape are sequentially glued on the multi-layer cloth.
The water absorbing layer core material: 3-5 parts of chitosan, 2-3 parts of initiator, 0.1-0.2 part of acrylamide polymer, 5-15 parts of accelerator, 25-40 parts of polypropylene, 0.1-2 parts of sodium bicarbonate and 22-32 parts of pectin powder
In the step a, the drying temperature is controlled to be 200-300 ℃, and the drying time is 15-35 min.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a flow chart of a method of manufacturing diapers;
fig. 2 to 4 are schematic structural views of the overlock device;
FIG. 5 is a schematic view of the structure of the chassis;
FIG. 6 is a schematic view of the mating structure of the base frame and the pressing plate;
FIG. 7 is a schematic view of the structure of the pressing plate;
FIG. 8 is a schematic view of the mating structure of the base frame and the bracket;
FIG. 9 is a schematic view of a portion of the structure of FIG. 8;
FIG. 10 is a schematic illustration of the exploded structure of FIG. 9;
fig. 11 is a partial sectional structural view of fig. 1.
Detailed Description
A paper diaper and a production and processing method thereof comprise the following steps:
a: cleaning two layers of non-woven fabrics respectively, drying and ironing, and laminating a water absorption layer, a leakage-proof layer and a water locking layer between the two layers of non-woven fabrics in sequence to enable the bottom edges of the multiple layers of fabrics to be aligned with each other;
b: sleeving the elastic sides on the serging device, and stretching the elastic sides;
c: after gluing the multilayer cloth with the aligned bottom edges, putting the multilayer cloth on a serging device, enabling the elastic edges to coat the bottom edges of the multilayer cloth, and then thermally gluing the elastic edges and the multilayer cloth for fixing;
d: firmly sewing the glued locking edge and the multiple layers of cloth;
e: then the waist protecting sheet, the female magic tape and the sub magic tape are sequentially glued on the multi-layer cloth.
The water absorbing layer core material: 5 parts of chitosan, 3 parts of initiator, 0.2 part of acrylamide polymer, 13 parts of accelerator, 35 parts of polypropylene, 0.6 part of sodium bicarbonate and 32 parts of pectin powder
And in the step a, the drying temperature is controlled to be 211 ℃, and the drying time is 33 min.
As shown in fig. 2 to 6:
the serging device comprises an underframe 101, rotating shafts 102, extrusion plates 103 and pressing ribs 104, wherein the front end and the rear end of the underframe 101 are respectively and rotatably connected with the two rotating shafts 102, the two rotating shafts 102 are respectively and fixedly connected with the extrusion plates 103, and the inner end surfaces of the two extrusion plates 103 are respectively provided with the pressing ribs 104;
align the base of multilayer cloth each other and glue the back and insert between two stripper plates 103, after two pivot 102 drive two stripper plates 103 and be close to each other and rotate the centre gripping multilayer cloth, start heating two pressfitting arriss 104 for glue each other between the multilayer cloth together under the effect of two pressfitting arriss 104, make the multi-formation cloth form a whole, the subsequent lockstitch of being convenient for is handled, avoid scattering each other between the cloth and fall apart, or take place the dislocation and influence processing, and the regularity of processing back cloth.
As shown in fig. 7:
the upper end of the extrusion plate 103 is provided with a sewing notch 105, and the sewing notch 105 simultaneously penetrates through the extrusion plate 103 and the pressing edge 104;
after the two extrusion plates 103 clamp the multilayer cloth and glue the multilayer cloth together, after the two pressing edges 104 are subjected to power-off treatment and cooled, the fabric subjected to multilayer gluing can be sewn through the sewing notches 105 on the two extrusion plates 103, so that the stability of the glued fabric among the multilayer fabric is further improved, and further the subsequent reprocessing of the diaper cloth is facilitated.
Further:
two ends of the outer end surface of the pressing edge 104 are respectively and fixedly connected with a first spring 106, and the lower end of the first spring 106 is fixedly connected to the bottom frame 101;
the two first springs 106 can support the extrusion plate 103 connected with the two first springs, when the rotating shaft 102 drives the extrusion plate 103 to rotate upwards to clamp and press the fabric, the two first springs 106 are stretched, and after clamping is finished, the extrusion plate 103 is driven to reset rapidly under the elastic force action of the first springs 106.
As shown in fig. 8:
the serging device further comprises cross grooves 201, screws 202, groove frames 203 and plate frames 204, the left end and the right end of the underframe 101 are respectively provided with one cross groove 201, the inner end surfaces of the two cross grooves 201 are respectively connected with one screw 202 in a rotating mode, the two groove frames 203 are respectively connected in the two cross grooves 201 in a transverse sliding mode, the two groove frames 203 are respectively in threaded connection with the two screws 202, and the two screws 202 are respectively provided with one plate frame 204;
the left and right ends of the elastic edge are respectively sleeved on the two drawing frames 204, the front and back end edges of the elastic edge are respectively attached to the two extrusion plates 103, the two screws 202 are rotated to drive the two drawing frames 204 to deviate and slide through the two groove frames 203, the two drawing frames 204 stretch the elastic edge to be in a smooth state, the two ends of the stretched elastic edge are still attached to the two extrusion plates 103, when the un-glued multilayer cloth or the glued multilayer fabric passes through the space between the two extrusion plates 103 and then is pressed on the stretched elastic edge, the two extrusion plates 103 rotate towards the direction close to the cloth to drive the elastic edge to rotate towards the direction close to the cloth, so that the elastic edge is attached to the two ends of the cloth and is glued at the front and back ends of the cloth under the action of the two pressing edges 104, and further the elastic edge is stretched out, the elastic edge is smoothly glued and coated on the bottom edge of the multilayer cloth, so that the edge sealing treatment of the bottom edge is realized;
when the left end and the right end of the elastic edge are removed from the two plate-containing frames 204, the multi-layer non-woven fabric is in a stretchable elastic state under the driving of the elastic edge;
after the elastic edge is glued on the multilayer cloth, the stability between the elastic edge and the multilayer cloth is ensured, the mutual movement of the elastic edge and the multilayer cloth is avoided, then the elastic edge and the multilayer cloth are sewn through the sewing notch 105, and the elastic edge and the multilayer cloth are sewn after being glued with each other, so that the finish between the multilayer cloth and the elastic edge during sewing and the stability of mutual gluing and sewing are further improved, and the phenomenon of position shifting is avoided;
when the multi-layer cloth is glued and sewed with the elastic edge, the finishing property between the cloth is further ensured.
As shown in fig. 9:
the lower end of the bracket 204 is fixedly connected with two round rods 205, the round rods 205 are slidably connected with the groove frame 203, and a second spring is sleeved on the round rods 205 between the bracket 204 and the groove frame 203;
the second spring plays the effect that supports to rubbing board frame 204 to draw in the grillage 204 elasticity is given, when drawing in the grillage 204 to two and overlapping when establishing elasticity limit, can draw in grillage 204 to suitable vertical position through reciprocating two, overlaps and establishes elasticity limit, thereby can be more convenient establish elasticity limit cover in comfortable position.
As shown in fig. 9 to 10:
the serging device further comprises a U-shaped seat 206, a core plate 207 and a pressing plate 208, the opposite surfaces of the two end brackets 204 are respectively fixedly connected with the U-shaped seat 206 and the core plate 207, the core plate 207 is inserted into the U-shaped seat 206, and the top surfaces of the U-shaped seat 206, the core plate 207 and the two end brackets 204 are coplanar;
the U-shaped seat 206 and the core plate 207 increase the area of the top surfaces of the two plate-drawing frames 204 and support the elastic edges, so that when the bottom surfaces of the multiple layers of non-woven fabrics are in contact with the elastic edges, the U-shaped seat 206 and the core plate 207 can support the contact between the bottom surfaces and the multiple layers of cloth;
the insertion of the core plate 207 in the U-shaped seat 206 does not affect the change of the distance between the two including plate frames 204;
the outer ends of the two support brackets 204 are respectively fixedly connected with a pressing plate 208, and the two pressing plates 208 are positioned at the lower ends of the two support brackets 204, so that the notches of the two support brackets 204 are leaked out, and elastic edges are conveniently sleeved and hooked;
as shown in fig. 11:
two ends of the two rotating shafts 102 are respectively fixedly connected with one oblique ear plate 107, and the pressing plate 208 is attached to the inner side surfaces of the two oblique ear plates 107 which are oppositely arranged on one side.
Because the two plate-included frames 204 have elasticity, when the non-woven fabric presses the elastic edge downwards, the two plate-included frames 204 drive the two pressing plates 208 to move downwards, the two pressing plates 208 press the four inclined ear plates 107 to further drive the two pressing plates 103 to automatically rotate upwards, and the elastic edge is driven to be clamped on the multi-layer non-woven fabric, so that the non-woven fabric is wrapped, glued and sewn by the elastic edge;
the multi-layer cloth moves downwards to press the elastic edge and the plate frame 204, the angle of the elastic edge is driven to be reduced under the action of the two extrusion plates 103, the whole process of coating the bottom edge of the non-woven fabric is realized, and the gap of tightness intermittent invalid gluing between the bottom edge of the cloth and the elastic edge is also increased.
Two blocking edges 209 are symmetrically and fixedly connected to the pressing plate 208, and the blocking edges 209 prevent the inclined lug plate 107 from moving to the upper end of the pressing plate 208 to be clamped when the pressing plate 208 moves downwards to press the core plate 207.
Claims (10)
1. A paper diaper and a production and processing method thereof are characterized in that: the method comprises the following steps:
a: cleaning two layers of non-woven fabrics respectively, drying and ironing, and laminating a water absorption layer, a leakage-proof layer and a water locking layer between the two layers of non-woven fabrics in sequence to enable the bottom edges of the multiple layers of fabrics to be aligned with each other;
b: sleeving the elastic sides on the serging device, and stretching the elastic sides;
c: after gluing the multilayer cloth with the aligned bottom edges, putting the multilayer cloth on a serging device, enabling the elastic edges to coat the bottom edges of the multilayer cloth, and then thermally gluing the elastic edges and the multilayer cloth for fixing;
d: firmly sewing the glued locking edge and the multiple layers of cloth;
e: then the waist protecting sheet, the female magic tape and the sub magic tape are sequentially glued on the multi-layer cloth.
2. The diaper and the production method thereof according to claim 1, wherein: the water absorbing layer core material: 3-5 parts of chitosan, 2-3 parts of initiator, 0.1-0.2 part of acrylamide polymer, 5-15 parts of accelerator, 25-40 parts of polypropylene, 0.1-2 parts of sodium bicarbonate and 22-32 parts of pectin powder.
3. The diaper and the production method thereof according to claim 1, wherein: in the step a, the drying temperature is controlled to be 200-300 ℃, and the drying time is 15-35 min.
4. The diaper and the production method thereof according to claim 1, wherein: the serging device comprises an underframe (101), rotating shafts (102), squeezing plates (103) and pressing ribs (104), wherein the underframe (101) is rotatably connected with the two rotating shafts (102), the two rotating shafts (102) are respectively and fixedly connected with the squeezing plates (103), and the inner end surfaces of the two squeezing plates (103) are respectively provided with the pressing ribs (104).
5. The diaper according to claim 4, wherein the diaper comprises: the upper end of the extrusion plate (103) is provided with a sewing notch (105) which penetrates through the extrusion plate (103) and the pressing edge (104).
6. The diaper according to claim 5 and the manufacturing method thereof are characterized in that: two first springs (106) are fixedly connected to the outer end face of the pressing edge (104), and the first springs (106) are fixedly connected to the base frame (101).
7. The diaper according to claim 4, wherein the diaper comprises: the two ends of the underframe (101) are respectively provided with a cross groove (201), two screws (202) are respectively rotatably connected in the two cross grooves (201), two groove frames (203) are respectively connected in the two cross grooves (201) in a sliding manner, the two groove frames (203) are respectively in threaded connection with the two screws (202), and the two screws (202) are respectively provided with a drawing plate frame (204).
8. The diaper according to claim 7 and the manufacturing method thereof are characterized in that: draw two round bars (205) of lower extreme fixed connection of grillage (204), round bar (205) and slot frame (203) sliding connection draw together round bar (205) between grillage (204) and slot frame (203) and go up the cover and be equipped with the second spring.
9. The diaper according to claim 8, wherein the diaper comprises: the inner ends of the two drawing plate frames (204) are respectively fixedly connected with the U-shaped seat (206) and the core plate (207), the core plate (207) is inserted into the U-shaped seat (206), and the outer ends of the two drawing plate frames (204) are respectively fixedly connected with a pressing plate (208).
10. The diaper according to claim 8, wherein the diaper comprises: two both ends of pivot (102) are fixed connection one respectively and are inclined otic placode (107), and clamp plate (208) are laminated with the medial surface that is located two inclined otic placodes (107) that one side set up relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210115634.6A CN114432041B (en) | 2022-02-07 | 2022-02-07 | Paper diaper and production and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210115634.6A CN114432041B (en) | 2022-02-07 | 2022-02-07 | Paper diaper and production and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114432041A true CN114432041A (en) | 2022-05-06 |
| CN114432041B CN114432041B (en) | 2023-05-09 |
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| CN202210115634.6A Active CN114432041B (en) | 2022-02-07 | 2022-02-07 | Paper diaper and production and processing method thereof |
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| CN113693952A (en) * | 2021-09-30 | 2021-11-26 | 潘国芹 | Beauty mask processing technology |
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| CN107361924A (en) * | 2017-08-08 | 2017-11-21 | 百润(中国)有限公司 | A kind of suitable body leakproof absorbent article and preparation method thereof |
| CN208838343U (en) * | 2018-07-25 | 2019-05-10 | 怡佳（福建）卫生用品有限公司 | A kind of paper diaper not easily to fall off |
| CN111134964A (en) * | 2018-11-01 | 2020-05-12 | 新疆疆之爱卫生用品有限公司 | Multi-layer composite material for sanitary articles, processing method thereof and sanitary articles made of multi-layer composite material |
| CN110734523A (en) * | 2019-09-30 | 2020-01-31 | 山东顺通环保材料有限公司徐州分公司 | high-efficiency water-absorbing resin compounds |
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| CN112076023A (en) * | 2020-09-21 | 2020-12-15 | 广东茵茵股份有限公司 | Preparation process of leakage-proof separation edge of absorption article |
| CN113693952A (en) * | 2021-09-30 | 2021-11-26 | 潘国芹 | Beauty mask processing technology |
| CN113974980A (en) * | 2021-11-05 | 2022-01-28 | 湖南贝恩叮当猫婴童用品有限公司 | Paper diaper production is with elastic waistline pull banding equipment |
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