CN106519329A - Modified rubber gloves - Google Patents
Modified rubber gloves Download PDFInfo
- Publication number
- CN106519329A CN106519329A CN201611027620.XA CN201611027620A CN106519329A CN 106519329 A CN106519329 A CN 106519329A CN 201611027620 A CN201611027620 A CN 201611027620A CN 106519329 A CN106519329 A CN 106519329A
- Authority
- CN
- China
- Prior art keywords
- modified
- rubber gloves
- natural rubber
- modified rubber
- gloves
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/0055—Plastic or rubber gloves
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Gloves (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a pair of modified rubber gloves. The modified rubber gloves are prepared from components in percentage by weight as follows: 70%-80% of natural rubber, 0.1%-2% of dialdehyde pullulan, 0.1%-3% of sericin, 2%-5% of organic bentonite and 15%-25% of polyvinyl chloride. According to the modified rubber gloves, the water-soluble overflow protein amount of a modified natural rubber membrane is reduced, the compactness is increased, and the mechanical performance is improved.
Description
Technical field
The present invention relates to labour protection technical field, more particularly to a kind of modified rubber gloves.
Background technology
Emgloves is the one kind in gloves, its difference and general gloves, is processed by latex.Can be used as family
The industries such as front yard, industry, medical treatment, beauty are used, and are indispensable hand protection articles for use.Using natural emulsion, it is equipped with other fine
The emgloves that auxiliary agent is processed, product is through special surface process, wearing comfort, in industrial and agricultural production, medical treatment, daily life
Suffer from being widely applied in work.
Natural rubber is widely used as medical gloves, latex examination gloves, condom etc. once due to its excellent physical property
The medical and hygiene article that property is used, these low values but meets the medical disposable material of high-end health requirements again temporarily without substitute, and city
Field demand persistently keeps increasing.In natural emulsion, generally existing causes the protein that human allergy reacts, and greatly limit latex
The use of product.
The earlier application of the present invention discloses a kind of modified rubber gloves, and its composition includes by weight percentage：Natural rubber
Glue 70-80%, pulullan polysaccharide 0.1-2%, silk gum 0.1-3%, casein 0.1-2%, organobentonite 2-5%, polychlorostyrene second
Alkene 15-25%.But although the casein for wherein adding can significantly improve the mechanical performance of natural rubber, which can cause water-soluble
Overflowing protein content increases, and increased the probability of protein sensitization.
The content of the invention
It is an object of the invention to propose a kind of modified rubber gloves, the modified molten spilling of natural rubber film water is enabled to
Protein content is reduced, and consistency increases, and mechanical performance is improved.
It is that, up to this purpose, the present invention is employed the following technical solutions：
A kind of modified rubber gloves, its composition include by weight percentage：
Natural rubber 70-80%
Dialdehyde pulullan polysaccharide 0.1-2%
Silk gum 0.1-3%
Organobentonite 2-5%
Polyvinyl chloride 15-25%.
The pulullan polysaccharide that the first invention of the present invention is adopted has water solubility, also unusual in the alkaline system of latex
It is stable, can voluntarily film forming, be applied to the modified of natural rubber, the molten spilling albumen of natural rubber film water can be obviously improved
Content, strengthen consistency and simultaneously improve mechanical performance.In the present invention, during the pulullan polysaccharide of addition 0.3%, natural rubber film
Water-soluble spilling protein content be reduced to 0.9mg/g from 1.l mg/g, configuration of surface and mechanical performance also reach optimum state.But
Which needs just improve mechanical performance with casein combination, and casein can cause water-soluble spilling protein content to increase, and increase
The probability of protein sensitization.
Present invention improves over the first invention, pulullan polysaccharide therein is replaced with into dialdehyde pulullan polysaccharide, and by institute
State casein omission.The dialdehyde pulullan polysaccharide that the present invention is adopted can be with the water-soluble spilling albumen phase interaction in natural rubber
With, the spilling of albumen is prevented, which only adds 0.1%, and water-soluble spilling protein content is just reduced to below 0.90mg/g, its mechanicalness
Can just be close to and with the addition of caseic first invention.Therefore a kind of component of dialdehyde pulullan polysaccharide of the present invention just instead of formerly
Two kinds of components of Pu Lulan polysaccharide and casein of invention, and overcome casein cause it is water-soluble overflow albumen defect.
The silk gum of the present invention has anti-oxidant, ultraviolet light, moisture absorption, biocompatibility and antianaphylaxis, is applied to
Natural rubber is modified, and in the range of the addition of 1%-1.5%, the mechanical performance of natural rubber film preferably, is added in 0.1%-1%
In the range of it is water-soluble spilling protein content increase to 1.5mg/g from 1.1mg/g, between 1%-2% it is water-soluble spilling protein content it is rapid
Increase, during 1% addition, configuration of surface is most smooth.
Specific embodiment
Technical scheme is further illustrated below by specific embodiment.
Embodiment 1
A kind of modified rubber gloves, its composition include by weight percentage：
Natural rubber 70-80%
Dialdehyde pulullan polysaccharide 0.1-2%
Silk gum 0.1-3%
Organobentonite 2-5%
Polyvinyl chloride 15-25%.
Modified rubber gloves described in embodiment 1, enable to the molten protein content that overflows of modified natural rubber film water and reduce,
Consistency increases, and mechanical performance is improved.
Claims (1)
1. a kind of modified rubber gloves, its composition include by weight percentage：Natural rubber 70-80%, dialdehyde pulullan polysaccharide
0.1-2%, silk gum 0.1-3%, organobentonite 2-5%, polyvinyl chloride 15-25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027620.XA CN106519329A (en) | 2016-11-17 | 2016-11-17 | Modified rubber gloves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027620.XA CN106519329A (en) | 2016-11-17 | 2016-11-17 | Modified rubber gloves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106519329A true CN106519329A (en) | 2017-03-22 |
Family
ID=58352861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611027620.XA Pending CN106519329A (en) | 2016-11-17 | 2016-11-17 | Modified rubber gloves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106519329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792297A (en) * | 2017-09-29 | 2018-03-13 | 江苏威和海洋工程设备有限公司 | A kind of hatch board with modified rubber sealing ring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724709A (en) * | 2013-11-26 | 2014-04-16 | 青岛文创科技有限公司 | Method for modifying natural latex with pullulan oxide-sericin compound |
| WO2014061077A1 (en) * | 2012-10-15 | 2014-04-24 | 株式会社ベスト工房 | Method for processing glove using sericin solution |
-
2016
- 2016-11-17 CN CN201611027620.XA patent/CN106519329A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014061077A1 (en) * | 2012-10-15 | 2014-04-24 | 株式会社ベスト工房 | Method for processing glove using sericin solution |
| CN103724709A (en) * | 2013-11-26 | 2014-04-16 | 青岛文创科技有限公司 | Method for modifying natural latex with pullulan oxide-sericin compound |
Non-Patent Citations (2)
| Title |
|---|
| 冯屏等: "丝胶-双醛普鲁兰糖复合物改性天然橡胶膜的研究", 《弹性体》 * |
| 罗文杰等: "天然胶乳的补强研究进展", 《热带生物学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792297A (en) * | 2017-09-29 | 2018-03-13 | 江苏威和海洋工程设备有限公司 | A kind of hatch board with modified rubber sealing ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108998600B (en) | Transparent leather and manufacturing method thereof | |
| BRPI0518156A (en) | biomedical moldings | |
| Kaur et al. | Silver nanoparticles in dentistry: An emerging trend | |
| CN103269686A (en) | Ophthalmic composition for contact lens | |
| CN105662977A (en) | Agilawood healthcare toothpaste and preparation method thereof | |
| ATE374796T1 (en) | COMPOSITIONS BASED ON BETA GLUCAN FROM CEREALS, METHOD OF PRODUCTION AND USES | |
| CN106519329A (en) | Modified rubber gloves | |
| MA30039B1 (en) | NOVEL ACYCLIC SUBSTITUTED FUROPYRIMIDINE DERIVATIVES AND THEIR USE FOR TREATING CARDIOVASCULAR DISEASES | |
| CN109303705A (en) | A kind of alcohol disinfecting wet tissue | |
| CN103126917A (en) | Bionic gynecologic care solution and its preparation method | |
| CY1110644T1 (en) | 5,6,7-Trihydroxyheptanoic acid and its analogues for the treatment of ophthalmic diseases related to hypercapillary and angiogenic diseases | |
| CN106519326A (en) | Modified rubber glove for reducing water-soluble overflowed protein | |
| WO2021239094A1 (en) | Anti-slip adhesive film, preparation method therefor, and application thereof | |
| CN109957155A (en) | A kind of preparation method of the modified polyisoprene surgical operation gloves of graphene oxide | |
| JP2012025877A (en) | Natural rubber latex composition and natural rubber-based molding | |
| CN103724709A (en) | Method for modifying natural latex with pullulan oxide-sericin compound | |
| CN106496665A (en) | A kind of modified rubber glove | |
| CN106336536B (en) | A kind of antibacterial sweat-absorbing medical rubber glove and preparation method thereof | |
| CN104419287A (en) | Latex glove coating solution | |
| CN103694489A (en) | Method for modifying natural emulsion through pulullan-alcohol soluble protein | |
| CN103642086B (en) | The method of the molten protein modified natural emulsion of a kind of pullulan oxide-ol | |
| CN105902555A (en) | Novel nasal irrigation composition and preparation method thereof | |
| CN105860164A (en) | Composite latex condom containing graphene oxide/fish glue and preparation method thereof | |
| CN105348818A (en) | Method for producing condom by mixing silk fibroin and graphene | |
| CN103665404B (en) | A kind of method of modifying natural emulsion adopting compound of sodium alginate and prolamine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |