CN102925086A - Composite polymer adhesive of portulaca oleracea extract and preparation process of composite polymer adhesive - Google Patents
Composite polymer adhesive of portulaca oleracea extract and preparation process of composite polymer adhesive Download PDFInfo
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- CN102925086A CN102925086A CN2012104124201A CN201210412420A CN102925086A CN 102925086 A CN102925086 A CN 102925086A CN 2012104124201 A CN2012104124201 A CN 2012104124201A CN 201210412420 A CN201210412420 A CN 201210412420A CN 102925086 A CN102925086 A CN 102925086A
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- herba portulacae
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- polymer adhesive
- portulacae extract
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Abstract
The invention discloses a composite polymer adhesive of a portulaca oleracea extract, wherein the composite polymer adhesive comprises the following components in part by weight: 60-90 parts of SBS (Styrene Butadiene Styrene), 20-30 parts of SIS (Styrene Isoprene Styrene), 20-25 parts of portulaca oleracea extract, 10-15 parts of alpha-bisabolol, 8-10 parts of polyurethane, 10-13 parts of naphthenic oil, 2-5 parts of calcium carbonate, 0.2-0.5 part of plasticizer, and 0.1-0.3 part of antioxidant. The composite polymer adhesive of the portulaca oleracea extract, provided by the invention, has a strong anti-allergic effect and has a certain anti-inflammation and anti-bacterial effects on inflamed or broken kin; furthermore, the composite polymer adhesive is firm in skin adhesive force and can be easily peeled from one side sequentially; therefore, the miss peeling possibility of babies while being treated is effectively reduced.
Description
Technical field
The present invention relates to the gluing material of polymer, belong to Material Field.
Background technology
Medical pressure sensitive adhesive is mainly used to produce the medical sanitary series products such as adhesive bandage, medical proof fabric, infusion patch, surgical adhesive, and fixing, medicine bonding as the covering of surgical wound, operation transmit and the bonding rehabilitation of surgery skin etc.
Present medical pressure sensitive adhesive have easily peel off, the characteristics of good sealing effect, but for the easy allergy of some skins, because long-term treatment causes redness to skin, especially for the baby, medical pressure sensitive adhesive will cause allergic, the inflammation to above-noted persons, even rot, the baby is easy to it is peeled off in treatment, to the very large burden of therapeutic process increase.Therefore, needing the especially personnel of care for some, medical pressure sensitive adhesive need to adopt some special adhesive materials.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defective, and the Herba portulacae extract composite high-molecular tackiness agent of a kind of antianaphylaxis, anti-inflammatory, antibiotic and fix tightly is provided;
Another object of the present invention provides the preparation technology of above-mentioned Herba portulacae extract composite high-molecular tackiness agent.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of Herba portulacae extract composite high-molecular tackiness agent, each component by weight, SBS 60-90 part, SIS 20-30 part, Herba portulacae extract 20-25 part, α-Hydagen B 10-15 part, urethane 8-10 part, naphthenic oil 10-13 part, calcium carbonate 2-5 part, softening agent 0.2-0.5 part, oxidation inhibitor 0.1-0.3 part.
The mass ratio of described SBS and SIS is 3:1.
As preferred version, above-mentioned Herba portulacae extract composite high-molecular tackiness agent, each component by weight, 90 parts of SBS, 30 parts of SIS, 20 parts of Herba portulacae extracts, 12 parts of α-Hydagen Bs, 9 parts of urethane, 10 parts of naphthenic oils, 4.5 parts in calcium carbonate, 0.25 part in softening agent, 0.15 part in oxidation inhibitor.
The preparation technology of above-mentioned Herba portulacae extract composite high-molecular tackiness agent comprises the steps,
A. in Herba portulacae extract, add calcium carbonate, after disperseing fully to calcium carbonate, add again α-Hydagen B, leave standstill 3-4h;
B. after SBS and SIS being mixed evenly, to wherein adding naphthenic oil, urethane, stirring heating;
C. when the heating material of step b during to 80-90 ℃, stopped heating, the and rapidly material among the step a being added wherein, stir 20min after, add again softening agent, oxidation inhibitor, continue to stir 2-10min and get final product.
Herba portulacae extract composite high-molecular tackiness agent provided by the present invention can be applicable to infusion patch, medical proof fabric, adhesive bandage, operative membrane, adhesive tape for incision etc.
Beneficial effect of the present invention:
Herba portulacae extract composite high-molecular tackiness agent provided by the present invention, has very strong antiallergic effect, the effect that the skin of inflammation or breakage is had certain antiphlogistic antibacterial, and firm to skin attachment power, can easily peel off from sequential on one side, effectively reduce the possibility that the baby peels off in the treatment mistiming.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, is not intended to limit the present invention.
Embodiment 1:
A kind of Herba portulacae extract composite high-molecular tackiness agent, each component is pressed table 1 indication, and its preparation method is as follows:
A. in Herba portulacae extract, add calcium carbonate, after disperseing fully to calcium carbonate, add again α-Hydagen B, leave standstill 3-4h;
B. after SBS and SIS being mixed evenly, to wherein adding naphthenic oil, urethane, stirring heating;
C. when the heating material of step b during to 80-90 ℃, stopped heating, the and rapidly material among the step a being added wherein, stir 20min after, add again softening agent, oxidation inhibitor, continue to stir 2-10min and get final product.
Embodiment 2:
A kind of Herba portulacae extract composite high-molecular tackiness agent, each component is pressed table 1 indication, and its preparation method is with embodiment 1.
Embodiment 3:
A kind of Herba portulacae extract composite high-molecular tackiness agent, each component is pressed table 1 indication, and its preparation method is with embodiment 1.
The above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. Herba portulacae extract composite high-molecular tackiness agent, it is characterized in that: each component by weight, SBS 60-90 part, SIS 20-30 part, Herba portulacae extract 20-25 part, α-Hydagen B 10-15 part, urethane 8-10 part, naphthenic oil 10-13 part, calcium carbonate 2-5 part, softening agent 0.2-0.5 part, oxidation inhibitor 0.1-0.3 part.
2. Herba portulacae extract composite high-molecular tackiness agent according to claim 1, it is characterized in that: the mass ratio of described SBS and SIS is 3:1.
3. Herba portulacae extract composite high-molecular tackiness agent according to claim 1, it is characterized in that: each component by weight, 90 parts of SBS, 30 parts of SIS, 20 parts of Herba portulacae extracts, 12 parts of α-Hydagen Bs, 9 parts of urethane, 10 parts of naphthenic oils, 4.5 parts in calcium carbonate, 0.25 part in softening agent, 0.15 part in oxidation inhibitor.
4. according to claim 1 to the preparation technology of 3 each described Herba portulacae extract composite high-molecular tackiness agent, it is characterized in that: comprise the steps,
A. in Herba portulacae extract, add calcium carbonate, after disperseing fully to calcium carbonate, add again α-Hydagen B, leave standstill 3-4h;
B. after SBS and SIS being mixed evenly, to wherein adding naphthenic oil, urethane, stirring heating;
C. when the heating material of step b during to 80-90 ℃, stopped heating, the and rapidly material among the step a being added wherein, stir 20min after, add again softening agent, oxidation inhibitor, continue to stir 2-10min and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104124201A CN102925086A (en) | 2012-10-25 | 2012-10-25 | Composite polymer adhesive of portulaca oleracea extract and preparation process of composite polymer adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104124201A CN102925086A (en) | 2012-10-25 | 2012-10-25 | Composite polymer adhesive of portulaca oleracea extract and preparation process of composite polymer adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102925086A true CN102925086A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012104124201A Pending CN102925086A (en) | 2012-10-25 | 2012-10-25 | Composite polymer adhesive of portulaca oleracea extract and preparation process of composite polymer adhesive |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0249979A2 (en) * | 1986-06-20 | 1987-12-23 | National Starch and Chemical Corporation | Hot melt pressure sensitive positioning adhesives |
| CN1787806A (en) * | 2003-05-16 | 2006-06-14 | 强生消费者公司 | Topical treatment of skin conditions |
| CN101987207A (en) * | 2010-11-01 | 2011-03-23 | 南京斯瑞奇医疗用品有限公司 | Wound surface dressing soluble colloid and preparation method thereof |
-
2012
- 2012-10-25 CN CN2012104124201A patent/CN102925086A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0249979A2 (en) * | 1986-06-20 | 1987-12-23 | National Starch and Chemical Corporation | Hot melt pressure sensitive positioning adhesives |
| CN1787806A (en) * | 2003-05-16 | 2006-06-14 | 强生消费者公司 | Topical treatment of skin conditions |
| CN101987207A (en) * | 2010-11-01 | 2011-03-23 | 南京斯瑞奇医疗用品有限公司 | Wound surface dressing soluble colloid and preparation method thereof |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20130213 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |