CN110294944A - A kind of novel antibacterial elastomer - Google Patents
A kind of novel antibacterial elastomer Download PDFInfo
- Publication number
- CN110294944A CN110294944A CN201810274761.4A CN201810274761A CN110294944A CN 110294944 A CN110294944 A CN 110294944A CN 201810274761 A CN201810274761 A CN 201810274761A CN 110294944 A CN110294944 A CN 110294944A
- Authority
- CN
- China
- Prior art keywords
- powder
- parts
- sisal hemp
- sponge
- foaming
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of novel antibacterial elastomers, belong to macromolecule material preparation area, which is made of the foaming of active carbon, sponge powder, sisal hemp powder, adhesive and dispersing agent；The active carbon is made of the size specification according to 100~200 mesh；The sponge powder is to be crushed by sponge according to the granularity of 1~3mm；The sisal hemp powder is made of sisal hemp according to 500~1000 mesh；A kind of novel antibacterial elastomer, is prepared by the raw material of following weight: 2~3 parts of active carbon；67~78 parts of sponge powder；10~15 parts of sisal hemp powder；10~15 parts of adhesive；20~25 parts of dispersing agent.Compared to the prior art a kind of novel antibacterial elastomer of the invention, due to being added to sisal hemp powder in basic material, greatly improves the anti-microbial property of elastomer, ensure that antibacterial effect is prominent；The additive amount of raw material is less than other anti-microbial elastomeric bodies simultaneously, has effectively saved production cost.
Description
Technical field
The present invention relates to a kind of novel antibacterial elastomers, belong to technical field of polymer materials.
Background technique
In recent years, from the point of view of the development of anti-biotic material, antibiotic plastic is with the fastest developing speed, most widely used antibacterial
Material.Development at present and research have the novel product of anti-microbial property, for the life for improving people's lives environment, improving people
Running water is flat, reduces disease incident etc. all has great importance.A kind of novel antibacterial elastomer has rubber and thermoplastic
The characteristic of property plastics, is widely used in the product closely related with human lives, with good texture, feel and weather-proof
Property, and there is efficient anti-microbial property.But anti-microbial elastomeric body is almost monopolized by foreign countries at present, anti-microbial elastomeric on the market at present
Body is mostly import, at high price.To solve above-mentioned deficiency, the present inventor has researched and developed a kind of novel antibacterial elastomer, uses
To make up drawbacks described above.
Summary of the invention
Technical assignment of the invention is to provide a kind of technical solution of novel antibacterial elastomer.
Technical assignment of the invention realizes that the anti-microbial elastomeric body is by active carbon, sponge powder, sisal hemp in the following manner
Powder, adhesive and dispersing agent foaming are made；
The active carbon is made of the size specification according to 100~200 mesh；
The sponge powder is to be crushed by sponge according to the granularity of 1~3mm；
The sisal hemp powder is made of sisal hemp according to 500~1000 mesh；
A kind of novel antibacterial elastomer, is prepared by the raw material of following weight:
2~3 parts of active carbon；67~78 parts of sponge powder；10~15 parts of sisal hemp powder；10~15 parts of adhesive；Dispersing agent 20~
25 parts.
A kind of processing method of novel antibacterial elastomer is as follows:
The active carbon of formula ratio, sponge powder, sisal hemp powder, dispersing agent are mixed in powder stirring machine, stir 20~30 points
Clock is uniformly mixed, then sprays adhesive with high-pressure pump, after injection uniformly reaches requirement, goes to powder stirring
It mixed, stirred 15~20 minutes again in machine, is uniformly mixed；
Above-mentioned uniformly mixed raw material is put into foaming machine, pressurized operation is carried out to foaming machine, makes anti-microbial elastomeric body
Density is in 150~200kg/m3；Steam is injected into foaming machine makes its temperature reach 130 DEG C~150 DEG C, allows raw material in foaming machine
In sufficiently react 30~45 minutes, sufficiently reaction after take out foaming body；
Foaming body is put into drying box after the drying 4~8 hours of 230 DEG C~250 DEG C of baking oven, is transferred in cutting machine and is cut
It cuts, cutting thickness is 2~10mm to get a kind of novel antibacterial elastomer.
A kind of novel antibacterial elastomer of the invention compared to the prior art, due to being added to sisal hemp in basic material
Powder greatly improves the anti-microbial property of elastomer, ensure that antibacterial effect is prominent；The additive amount of raw material is less than other simultaneously
Anti-microbial elastomeric body, effectively saved production cost.
Specific embodiment
Embodiment 1:
2kg active carbon, 67kg sponge powder, 10kg sisal hemp powder, 20kg dispersing agent are mixed in powder stirring machine, stir 20
Minute, it is uniformly mixed, then sprays adhesive 10kg with high-pressure pump, after spraying uniformly reaches requirement, go to powder
It mixed, stirred 15 minutes again in body blender, is uniformly mixed；
Above-mentioned uniformly mixed raw material is put into foaming machine, pressurized operation is carried out to foaming machine, makes anti-microbial elastomeric body
Density is in 150kg/m3；Steam is injected into foaming machine makes its temperature reach 130 DEG C, and raw material is allowed sufficiently to react 30 in foaming machine
Minute, sufficiently foaming body is taken out after reaction；
Foaming body is put into drying box after the drying 4 hours of 230 DEG C of baking oven, is transferred in cutting machine and is cut, cutting is thick
Degree is 2mm to get a kind of novel antibacterial elastomer.
Embodiment 2:
3kg active carbon, 78kg sponge powder, 15kg sisal hemp powder, 25kg dispersing agent are mixed in powder stirring machine, stir 30
Minute, it is uniformly mixed, then sprays adhesive 15kg with high-pressure pump, after spraying uniformly reaches requirement, go to powder
It mixed, stirred 20 minutes again in body blender, is uniformly mixed；
Above-mentioned uniformly mixed raw material is launched in foaming machine, and pressurized operation is carried out to foaming machine, makes anti-microbial elastomeric
The density of body is in 200kg/m3；Steam is injected into foaming machine makes its temperature reach 150 DEG C, makes raw material sufficiently anti-in foaming machine
It answers 45 minutes, sufficiently takes out foaming body after reaction；
Foaming body is put into drying box after the drying 8 hours of 250 DEG C of baking oven, is transferred in cutting machine and is cut, cutting is thick
Degree is 10mm to get a kind of novel antibacterial elastomer.
Embodiment 3:
2.5kg active carbon, 72kg sponge powder, 12kg sisal hemp powder, 23kg dispersing agent are mixed in powder stirring machine, stirred
It 25 minutes, is uniformly mixed, then sprays adhesive 13kg with high-pressure pump, after spraying uniformly reaches requirement, go to
It mixed, stirred 18 minutes again in powder stirring machine, is uniformly mixed；
Above-mentioned uniformly mixed raw material is put into foaming machine, pressurized operation is carried out to foaming machine, makes anti-microbial elastomeric body
Density is in 175kg/m3；Steam is injected into foaming machine makes its temperature reach 140 DEG C, and raw material is allowed sufficiently to react 40 in foaming machine
Minute, sufficiently foaming body is taken out after reaction；
Foaming body is put into drying box after the drying 6 hours of 240 DEG C of baking oven, is transferred in cutting machine and is cut, cutting is thick
Degree is 6mm to get a kind of novel antibacterial elastomer.
Claims (2)
1. a kind of novel antibacterial elastomer, it is characterised in that: described anti-microbial elastomeric body is by active carbon, sponge powder, sisal hemp
Powder, adhesive and dispersing agent foaming are made；
The active carbon is made of the size specification according to 100~200 mesh；
The sponge powder is to be crushed by sponge according to the granularity of 1~3mm；
The sisal hemp powder is made of sisal hemp according to 500~1000 mesh；
A kind of novel antibacterial elastomer, is prepared by the raw material of following weight:
2~3 parts of active carbon；67~78 parts of sponge powder；10~15 parts of sisal hemp powder；10~15 parts of adhesive；20~25 parts of dispersing agent.
2. a kind of novel antibacterial elastomer according to claim 1, it is characterised in that: the processing method of the anti-microbial elastomeric body
It is as follows:
The active carbon of formula ratio, sponge powder, sisal hemp powder, dispersing agent are mixed in powder stirring machine, stirred 20~30 minutes, is mixed
It closes uniformly, then sprays adhesive with high-pressure pump, after injection uniformly reaches requirement, go in powder stirring machine again
It is secondary to be mixed, stirred 15~20 minutes, it is uniformly mixed；
Above-mentioned uniformly mixed raw material is put into foaming machine, pressurized operation is carried out to foaming machine, makes the density of anti-microbial elastomeric body
In 150~200kg/m3；Steam is injected into foaming machine makes its temperature reach 130 DEG C~150 DEG C, and raw material is allowed to fill in foaming machine
Divide reaction 30~45 minutes, sufficiently takes out foaming body after reaction；
Foaming body is put into drying box after the drying 4~8 hours of 230 DEG C~250 DEG C of baking oven, is transferred in cutting machine and is cut,
Cutting thickness is 2~10mm to get a kind of novel antibacterial elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274761.4A CN110294944A (en) | 2018-03-22 | 2018-03-22 | A kind of novel antibacterial elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274761.4A CN110294944A (en) | 2018-03-22 | 2018-03-22 | A kind of novel antibacterial elastomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110294944A true CN110294944A (en) | 2019-10-01 |
Family
ID=68026307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274761.4A Pending CN110294944A (en) | 2018-03-22 | 2018-03-22 | A kind of novel antibacterial elastomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110294944A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272049A (en) * | 1997-08-21 | 2000-11-01 | 哈特奇桑公司 | Porous material, method for making same and applications |
| CN104109332A (en) * | 2014-07-03 | 2014-10-22 | 深圳市沃特新材料股份有限公司 | Antimicrobial thermoplastic elastomer, and preparation method and application thereof |
| CN104650464A (en) * | 2013-11-20 | 2015-05-27 | 晋江凯基高分子材料有限公司 | Preparation method and application of modified propenyl elastomer foaming body |
| CN104725796A (en) * | 2015-03-02 | 2015-06-24 | 上海雨竺实业有限公司 | Pure natural environment-friendly sponge |
| CN106068278A (en) * | 2014-01-29 | 2016-11-02 | 耶路撒冷希伯来大学伊森姆研究发展有限公司 | Porous nano crystal cellulosic structure |
| CN106317496A (en) * | 2016-08-31 | 2017-01-11 | 湖北小公牛鞋业有限责任公司 | High-elasticity, antibacterial and deodorant sponge |
| CN107573546A (en) * | 2017-08-31 | 2018-01-12 | 苏州市苏真床垫有限公司 | A kind of preparation method of antibacterial and mouldproof sponge matress |
-
2018
- 2018-03-22 CN CN201810274761.4A patent/CN110294944A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272049A (en) * | 1997-08-21 | 2000-11-01 | 哈特奇桑公司 | Porous material, method for making same and applications |
| CN104650464A (en) * | 2013-11-20 | 2015-05-27 | 晋江凯基高分子材料有限公司 | Preparation method and application of modified propenyl elastomer foaming body |
| CN106068278A (en) * | 2014-01-29 | 2016-11-02 | 耶路撒冷希伯来大学伊森姆研究发展有限公司 | Porous nano crystal cellulosic structure |
| CN104109332A (en) * | 2014-07-03 | 2014-10-22 | 深圳市沃特新材料股份有限公司 | Antimicrobial thermoplastic elastomer, and preparation method and application thereof |
| CN104725796A (en) * | 2015-03-02 | 2015-06-24 | 上海雨竺实业有限公司 | Pure natural environment-friendly sponge |
| CN106317496A (en) * | 2016-08-31 | 2017-01-11 | 湖北小公牛鞋业有限责任公司 | High-elasticity, antibacterial and deodorant sponge |
| CN107573546A (en) * | 2017-08-31 | 2018-01-12 | 苏州市苏真床垫有限公司 | A kind of preparation method of antibacterial and mouldproof sponge matress |
Non-Patent Citations (1)
| Title |
|---|
| 陈东生 等: "《服装材料学》", 31 August 2013, 东华大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106496672B (en) | A kind of preparation process based on quaternary ammonium salt antibacterial antiplaque agent natural latex products | |
| CN103756037B (en) | A kind of workability, ozone proof elastomeric material and preparation method thereof | |
| CN101195694B (en) | Degradable composite plastics and method for producing the same | |
| CN102775579B (en) | Preparation method of polyurethane foam with water sealing performance | |
| CN102558496B (en) | Room temperature solidification polyurethane elastomer combination | |
| CN107973944A (en) | A kind of formula and preparation method of wear-resisting type packing ring | |
| CN101934617B (en) | Wideband underwater acoustic absorption and transmission material and preparation method thereof | |
| CN109370064A (en) | A kind of plastic cement race track resin particle and preparation method thereof | |
| CN102993506A (en) | High-strength shock-absorbing rubber plate for factory equipment | |
| CN102161788B (en) | Preparation method of reinforced anti-aging nitrile elastomer | |
| CN110294944A (en) | A kind of novel antibacterial elastomer | |
| CN105037816A (en) | Anti-bacterial plastic applicable to mobile phone shells and preparation method of anti-bacterial plastic | |
| CN105367741A (en) | Polyurethane sealing strip and preparation method thereof | |
| CN109251377A (en) | Low puncture exfoliation polyisoprene gasket of one kind and preparation method thereof | |
| CN103568104A (en) | Preparation method for novel rice straw fiber board | |
| CN102516612B (en) | Preparation method for porous starch/natural rubber compound | |
| CN102796357B (en) | Method for preparing fully-biodegradable agricultural film | |
| CN106957522A (en) | Livestock Special visible ear tag material and preparation method thereof and ear tag | |
| CN102417618A (en) | 40-degree natural rubber and production process thereof | |
| CN105968429A (en) | White food rubber slab and preparation method thereof | |
| CN104761807A (en) | Cold-resistant shoe sole material and process for preparing sole containing material | |
| CN106543745B (en) | A method of biological based elastomeric is prepared using discarded collagen | |
| CN102492209A (en) | Formula for synthesizing wood-plastic composite plate by using waste and used PE (Polyethylene) cable sheathes and preparation method thereof | |
| CN107459684A (en) | A kind of rubber floor covering | |
| CN115948045A (en) | Wood grain TPU composite material and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |