CN106085306A - A kind of diaper PUR and preparation method thereof - Google Patents
A kind of diaper PUR and preparation method thereof Download PDFInfo
- Publication number
- CN106085306A CN106085306A CN201610712790.5A CN201610712790A CN106085306A CN 106085306 A CN106085306 A CN 106085306A CN 201610712790 A CN201610712790 A CN 201610712790A CN 106085306 A CN106085306 A CN 106085306A
- Authority
- CN
- China
- Prior art keywords
- weight portion
- pur
- diaper
- quintessence oil
- plants essential
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention relates to a kind of diaper PUR, be made up of each raw material of following weight portion: styrene butadiene styrene polymer 26～35 weight portion, polystyrene polyisoprene polystyrene 10～15 weight portion, tackifying resin 20～22 weight portion, microwax 6～8 weight portion, liquid plasticizer 5～15 weight portion, nano active powdered carbon 5～12 weight portion, plants essential oil 1～2 weight portion, antioxidant 0.5～1 weight portion.Further relate to the preparation method of this diaper PUR.
Description
Technical field
The present invention relates to a kind of diaper PUR and preparation method thereof.
Background technology
Hot melt adhesive, also known as PUR, is a kind of solvent-free solid thermoplastics adhesive.By adding hot melt during use
Obtain mobility after change, infiltrate adherend surface, and bonding can be realized by hard solid or reaction solidification after cooling.PUR and its
He compares by adhesive, has adhering speed fast, after adding heat fusing, contact adherend surface time the several seconds in just can solidify, it is adaptable to
Automatization and continuous production technology；Without solvent, to human non-toxic, free from environmental pollution, transport and keeping is convenient；Can bond
Multiple material, can be used for bonding timber, paper, metal, glass, plastics, pottery, dress material, electronic component, packaging material etc.,
Other adhesive are even difficult to the materials such as bonding paraffin paper can also bond；Chemical proofing is strong, can water-fast, saline, oil,
Acid, alkali and gasoline etc. corrode；Use can be reheated, be coated in the PUR on adherend body, because cooling and solidifying can not bond
Time, or when bond site need to change, characteristics such as carrying out bonding operation can be reheated.But existing PUR often stimulates
Nature and flavor road is heavier, adhesion strength is the best.
Summary of the invention
Therefore, for above-mentioned problem, the present invention proposes that a kind of adhesive property is good, taste is soft, spirit of can releiving
Diaper PUR and preparation method thereof.
For achieving the above object, present invention employs techniques below scheme: a kind of diaper PUR, by following weight
Each raw material composition of part:
Further, described plants essential oil includes each raw material of following weight portion:
Further, described plants essential oil also includes the water-soluble high-molecular substance of 0.2～0.5 weight portion.
Further, in described s-B-S polymer, cinnamic content is not less than 20%.
Further, described tackifying resin is C5 hydrogenated petroleum resin.
The preparation method of a kind of diaper PUR, comprises the following steps:
The first step, by microwax 6～8 weight portion, nano active powdered carbon 5～12 weight portion, tackifying resin 20～22 weight
Part is heated so that it is stirs after fusing, is heated to temperature 220 DEG C；
Second step, continues to put into s-B-S polymer 26～35 weight portion, polystyrene-poly isoamyl
Diene-polystyrene 10～15 weight portion, after mixing and stirring, Heat preservation 5～10min；
3rd step, continues to put into liquid plasticizer 5～15 weight portion, antioxidant 0.5～1 weight portion, mixing and stirring
After, Heat preservation 15～20min；
4th step, continues to put into plants essential oil 1～2 weight portion, after mixing and stirring, slow cooling, reaches to temperature
After 60～70 DEG C, it is incubated 15～20min, is then cooled to room temperature.
Further, in the 4th step, plants essential oil by Passifolra edulis quintessence oil 0.2～0.7 weight portion, Herba Lysimachiae foenum-graeci quintessence oil 0.2～
0.7 weight portion, Folium Artemisiae Argyi quintessence oil 0.1～0.3 weight portion, lavender quintessence oil 0.1～0.2 weight portion, Vetiveria zizanoides quintessence oil 0.1～0.2
Weight portion, water-soluble high-molecular substance 0.2～0.5 weight portion form, after plants essential oil is mixed by centrifugation by each component, stirred
And make.
By using preceding solution, the invention has the beneficial effects as follows: this diaper PUR is mainly used in into
People's diaper, it is also possible to be applied to baby paper diaper, by combination of each component, it forms that bond effect is good, moderate cost,
Abnormal smells from the patient is soft, the PUR of refreshment, particularly adds nano active powdered carbon and can have good anti-microbial property；Enter one
Step, the combination of plants essential oil arranges the mixed performance boost of different quintessence oils making volatility high, medium and low, can coordinate
Form the effect of uniformly volatilization；Further, described plants essential oil also includes the water soluble polymer of 0.2～0.5 weight portion
Matter, so so that controllability when plants essential oil volatilizees in PUR is higher；Further, described styrene-fourth two
In alkene-styrene polymer, cinnamic content is not less than 20%, so can ensure that the performance of PUR；Further, C5
Hydrogenated petroleum resin has the effect promoting that melt viscosity is made a concerted effort as tackifying resin.
Detailed description of the invention
In conjunction with detailed description of the invention, the present invention is further described.
The present embodiment one provides a kind of diaper PUR, is made up of each raw material of following weight portion:
In described s-B-S polymer, cinnamic content is 25%.
The preparation method of the diaper PUR of the present embodiment one, comprises the following steps:
The first step, heats microwax, nano active powdered carbon, tackifying resin so that it is stir after fusing, heating
To temperature 220 DEG C；
Second step, continues to put into s-B-S polymer, polystyrene-polyisoprene-polyphenyl second
Alkene, after mixing and stirring, Heat preservation 5min；
3rd step, continues to put into liquid plasticizer, antioxidant, after mixing and stirring, Heat preservation 15；
4th step, continues to put into plants essential oil 1 weight portion, after mixing and stirring, slow cooling, reaches 60 DEG C to temperature
After, it being incubated 15min, be then cooled to room temperature, plants essential oil is by Passifolra edulis quintessence oil, Herba Lysimachiae foenum-graeci quintessence oil, Folium Artemisiae Argyi quintessence oil, lavender essence
Oil, Vetiveria zizanoides quintessence oil, water-soluble high-molecular substance 0.2～0.5 form, and plants essential oil is mixed by centrifugation by each component, stirred
Make afterwards.
The present embodiment two provides a kind of diaper PUR, is made up of each raw material of following weight portion:
In described s-B-S polymer, cinnamic content is 30%.
The preparation method of the diaper PUR of the present embodiment two, comprises the following steps:
The first step, heats microwax, nano active powdered carbon, tackifying resin so that it is stir after fusing, heating
To temperature 220 DEG C；
Second step, continues to put into s-B-S polymer, polystyrene-polyisoprene-polyphenyl second
Alkene, after mixing and stirring, Heat preservation 10min；
3rd step, continues to put into liquid plasticizer, antioxidant, after mixing and stirring, Heat preservation 20min；
4th step, continues to put into plants essential oil, after mixing and stirring, slow cooling, after reaching 70 DEG C to temperature, and insulation
20min, is then cooled to room temperature, and plants essential oil is by Passifolra edulis quintessence oil, Herba Lysimachiae foenum-graeci quintessence oil, Folium Artemisiae Argyi quintessence oil, lavender quintessence oil, vertivazulene
Grass quintessence oil, water-soluble high-molecular substance composition, plants essential oil is made after being mixed by centrifugation by each component, stirred.
The present embodiment three provides a kind of diaper PUR, is made up of each raw material of following weight portion:
In described s-B-S polymer, cinnamic content is 22%.
The preparation method of above-mentioned diaper PUR, comprises the following steps:
The first step, heats microwax, nano active powdered carbon, tackifying resin so that it is stir after fusing, heating
To temperature 220 DEG C；
Second step, continues to put into s-B-S polymer, polystyrene-polyisoprene-polyphenyl second
Alkene, after mixing and stirring, Heat preservation 7min；
3rd step, continues to put into liquid plasticizer, antioxidant, after mixing and stirring, Heat preservation 18min；
4th step, continues to put into plants essential oil, after mixing and stirring, slow cooling, after reaching 65 DEG C to temperature, and insulation
18min, is then cooled to room temperature, and plants essential oil is by Passifolra edulis quintessence oil, Herba Lysimachiae foenum-graeci quintessence oil, Folium Artemisiae Argyi quintessence oil, lavender quintessence oil, vertivazulene
Grass quintessence oil, water-soluble high-molecular substance composition, plants essential oil is made after being mixed by centrifugation by each component, stirred.
This diaper PUR is mainly used in adult diaper, it is also possible to be applied to baby paper diaper, and it is by each
Bond effect is good, moderate cost, abnormal smells from the patient are soft, the PUR of refreshment in the combination formation of individual component, particularly adds and receives
Rice activated carbon powder can have good anti-microbial property, and has good water repelling property, and beneficially diaper absorbs saturated
The increase of degree, and it is possible to prevent extravasation.And the diaper that this PUR is made not only does not has penetrating odor, and can distribute
Go out the most pure and fresh abnormal smells from the patient, and diaper absorb saturated after may be used for covering the taste of urine.And this pure and fresh taste
Road is more lasting, is difficult to dissipate, and the volatilization of abnormal smells from the patient is continuous and stable, effectively prevents early stage taste heavier, later stage taste
Thin.
Although specifically showing and describe the present invention in conjunction with preferred embodiment, but those skilled in the art should be bright
In vain, in the spirit and scope of the present invention limited without departing from appended claims, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (7)
1. a diaper PUR, it is characterised in that be made up of each raw material of following weight portion:
A kind of diaper PUR the most according to claim 1, it is characterised in that described plants essential oil includes following heavy
Each raw material of amount part:
A kind of diaper PUR the most according to claim 2, it is characterised in that: described plants essential oil also includes 0.2
～0.5 water-soluble high-molecular substance of weight portion.
4. according to a kind of diaper PUR described in claim 1 or 2 or 3, it is characterised in that: described styrene-fourth two
In alkene-styrene polymer, cinnamic content is not less than 20%.
5. according to a kind of diaper PUR described in claim 1 or 2 or 3, it is characterised in that: described tackifying resin is C5
Hydrogenated petroleum resin.
6. the preparation method of a diaper PUR, it is characterised in that comprise the following steps:
The first step, enters microwax 6～8 weight portion, nano active powdered carbon 5～12 weight portion, tackifying resin 20～22 weight portion
Row heating so that it is stir after fusing, be heated to temperature 220 DEG C；
Second step, continues to put into s-B-S polymer 26～35 weight portion, polystyrene-poly isoamyl two
Alkene-polystyrene 10～15 weight portion, after mixing and stirring, Heat preservation 5～10min；
3rd step, continues to put into liquid plasticizer 5～15 weight portion, antioxidant 0.5～1 weight portion, after mixing and stirring, protects
Temperature heating 15～20min；
4th step, continue put into plants essential oil 1～2 weight portion, after mixing and stirring, slow cooling, to temperature reach 60～
After 70 DEG C, it is incubated 15～20min, is then cooled to room temperature.
The preparation method of a kind of diaper PUR the most according to claim 6, it is characterised in that: in the 4th step, plant
Thing quintessence oil is by Passifolra edulis quintessence oil 0.2～0.7 weight portion, Herba Lysimachiae foenum-graeci quintessence oil 0.2～0.7 weight portion, Folium Artemisiae Argyi quintessence oil 0.1～0.3 weight
Amount part, lavender quintessence oil 0.1～0.2 weight portion, Vetiveria zizanoides quintessence oil 0.1～0.2 weight portion, water-soluble high-molecular substance 0.2～
0.5 weight portion composition, plants essential oil is made after being mixed by centrifugation by each component, stirred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712790.5A CN106085306A (en) | 2016-08-24 | 2016-08-24 | A kind of diaper PUR and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712790.5A CN106085306A (en) | 2016-08-24 | 2016-08-24 | A kind of diaper PUR and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106085306A true CN106085306A (en) | 2016-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712790.5A Pending CN106085306A (en) | 2016-08-24 | 2016-08-24 | A kind of diaper PUR and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106085306A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251029A (en) * | 2018-01-23 | 2018-07-06 | 浙江精华科技有限公司 | Medical hot melt pressure-sensitive adhesive and its production method |
| CN108251034A (en) * | 2018-01-03 | 2018-07-06 | 浙江恒劲树脂有限公司 | A kind of epoxy resin glue and its preparation process |
| CN108531115A (en) * | 2018-04-21 | 2018-09-14 | 浙江精华科技有限公司 | A kind of amenities low temperature glue and preparation method thereof |
| CN108587533A (en) * | 2018-04-21 | 2018-09-28 | 浙江精华科技有限公司 | Disposable medical articles for use structure glue and preparation method thereof |
| CN110157367A (en) * | 2019-06-06 | 2019-08-23 | 广东聚胶粘合剂有限公司 | A kind of disposable sanitary articles mosquito repellent hot melt adhesive and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251034A (en) * | 2018-01-03 | 2018-07-06 | 浙江恒劲树脂有限公司 | A kind of epoxy resin glue and its preparation process |
| CN108251029A (en) * | 2018-01-23 | 2018-07-06 | 浙江精华科技有限公司 | Medical hot melt pressure-sensitive adhesive and its production method |
| CN108531115A (en) * | 2018-04-21 | 2018-09-14 | 浙江精华科技有限公司 | A kind of amenities low temperature glue and preparation method thereof |
| CN108587533A (en) * | 2018-04-21 | 2018-09-28 | 浙江精华科技有限公司 | Disposable medical articles for use structure glue and preparation method thereof |
| CN110157367A (en) * | 2019-06-06 | 2019-08-23 | 广东聚胶粘合剂有限公司 | A kind of disposable sanitary articles mosquito repellent hot melt adhesive and preparation method thereof |
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Application publication date: 20161109 |