CN102336982A - Processing modifier for polyvinyl chloride sealing strips - Google Patents
Processing modifier for polyvinyl chloride sealing strips Download PDFInfo
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- CN102336982A CN102336982A CN2011101410550A CN201110141055A CN102336982A CN 102336982 A CN102336982 A CN 102336982A CN 2011101410550 A CN2011101410550 A CN 2011101410550A CN 201110141055 A CN201110141055 A CN 201110141055A CN 102336982 A CN102336982 A CN 102336982A
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- modifier
- sealing strips
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- polyvinyl chloride
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Abstract
The invention discloses a processing modifier for polyvinyl chloride sealing strips, and is characterized in that: the processing modifier comprises, by weight, 30 to 40 of butadiene acrylonitrile rubber powder, 10 to 12 of chlorinated paraffin, 2 to 3 of a rubber and plastic modifier, 5 to 6 of a composite stabilizing agent and 5 to 10 of epoxidized soybean oil. A preparation process for the processing modifier comprises the steps of preparation of all the above-mentioned components, batch mixing, stirring, heating, cooling and package of discharged materials. The invention has the characteristics of a novel conception, a standard process, simple operation, low price and no pollution; the prepared processing modifier used for processing of polyvinyl chloride sealing strips enables the sealing strips to have improved toughness and strength and enables cost of the sealing strips to be reduced. The processing modifier is applicable to scale production and can be extensively applied in the field of processing of polyvinyl chloride sealing strips.
Description
Technical field
The present invention relates to a kind of processing of plastic properties-correcting agent that is used for, particularly relate to a kind of modifier that is used for the SE sealed strip.
Background technology
Up to now, auxiliary materials such as the SE sealed strip fragility of producing with existing method is big, the chlorinatedpolyethylene of rhegma, second-rate, and interpolation easily are more, cause cost higher, are difficult to adapt to the demand in market.How to reduce cost, improve the quality, become problem puzzled in the sealed strip production industry always.
Summary of the invention
The objective of the invention is to research and develop a kind of new auxiliary agent as auxiliary material,, reduce production costs, and a kind of modifier that is used for the SE sealed strip is provided in order to improve the intensity and the toughness of SE sealed strip in order to overcome the deficiency of above-mentioned background technology.
The technical scheme of the modifier that is used for the SE sealed strip that to achieve these goals, the present invention is alleged is such:
Modifier of the present invention comprises following component and weight part:
Nitrile rubber powder 30～40; Clorafin 10～12; Rubber and plastic properties-correcting agent 2～3; One package stabilizer 5～6; Epoxy soybean oil 5～10.
Described modifier comprises following component and weight part:
Nitrile rubber powder 33～37; Clorafin 10.5～11.5; Rubber and plastic properties-correcting agent 2.3～2.7; One package stabilizer 5.2～5.8; Epoxy soybean oil 7～8.
Described modifier comprises following component and weight part:
Nitrile rubber powder 35; Clorafin 11; Rubber and plastic properties-correcting agent 2.5; One package stabilizer 5.5; Epoxy soybean oil 7.5.
Described rubber and plastic properties-correcting agent is to be composited by ethylene vinyl acetate and aluminic acid lipoprotein coupling agent, and its proportioning is: ethylene vinyl acetate: aluminic acid lipoprotein coupling agent=1.5～2.5: 0.05～0.1.
The proportioning of described rubber and plastic properties-correcting agent is: ethylene vinyl acetate: aluminic acid lipoprotein coupling agent=2: 0.08.
The modifier that is used for the SE sealed strip that the present invention is alleged; Have following beneficial effect: novel, technological specification, simple, cheap, the non-environmental-pollution of making: be used for that the processing of SE sealed strip can reduce fragility, improves intensity, advantage such as reduce production costs, can industrialized mass production.The present invention can be widely used in SE sealed strip processing industry.
Embodiment
Below in conjunction with embodiment the present invention is made further detailed description, but this embodiment should not be construed as limitation of the present invention.
Embodiment 1
Modifier of the present invention is joined by following processing sequence system:
One, produces the preparation of each component of said modifier and weight part
1, the preparation of rubber and plastic properties-correcting agent:
Get ethylene vinyl acetate 1.5 by described rubber and plastic properties-correcting agent proportioning, aluminic acid lipoprotein coupling agent 0.05 is inserted in the whisking appliance together, under normal temperature condition, stirs, and gets final product discharging, subsequent use after stirring.
2, the preparation of described each component and weight part:
Get nitrile rubber powder 30; Clorafin 10; Rubber and plastic properties-correcting agent 2; One package stabilizer 5; Epoxy soybean oil 5, subsequent use.
Two. the preparation of described modifier:
1, batch mixing: above-mentioned each ingredients weight parts for preparing is mixed, drop into mixing and stirring in the kneader together, heating to 135 ℃～140 ℃ can stop to heat, subsequent use;
2, discharging is packed: can discharging packing, i.e. finished product---described modifier packing after the above-mentioned batch mixing that processes is cooled to normal temperature.
Embodiment 2
Present embodiment and embodiment 1 are basic identical, and its difference is:
One, the preparation of each component auxiliary agent of modifier and weight part:
1, auxiliary agent rubber and plastic properties-correcting agent preparation:
Get ethylene vinyl acetate 2 by described rubber and plastic properties-correcting agent proportioning, aluminic acid lipoprotein coupling agent 0.08 is inserted in the whisking appliance together, under normal temperature condition, stirs, and gets final product discharging, subsequent use after stirring.
2, the preparation of described each component and weight part:
Get nitrile rubber powder 33; Clorafin 10.5; Rubber and plastic properties-correcting agent 2.3; One package stabilizer 5.2; Epoxy soybean oil 7, subsequent use.
Embodiment 3
Present embodiment and embodiment 1 are basic identical, and its difference is:
One, the preparation of each component auxiliary agent of modifier and weight part:
1, auxiliary agent rubber and plastic properties-correcting agent preparation:
Get ethylene vinyl acetate 2.5 by described rubber and plastic properties-correcting agent proportioning, aluminic acid lipoprotein coupling agent 0.1 is inserted in the whisking appliance together, under normal temperature condition, stirs, and gets final product discharging, subsequent use after stirring.
2, the preparation of described each component and weight part:
Get nitrile rubber powder 35; Clorafin 11; Rubber and plastic properties-correcting agent 2.5; One package stabilizer 5.5; Epoxy soybean oil 7.5, subsequent use.
Embodiment 4
Present embodiment and embodiment 1 are basic identical, and its difference is:
One, the preparation of each component auxiliary agent of modifier and weight part:
1, auxiliary agent rubber and plastic properties-correcting agent preparation:
Get ethylene vinyl acetate 2.5 by described rubber and plastic properties-correcting agent proportioning, aluminic acid lipoprotein coupling agent 0.1 is inserted in the whisking appliance together, under normal temperature condition, stirs, and gets final product discharging, subsequent use after stirring.
2, the preparation of described each component and weight part:
Get nitrile rubber powder 37; Clorafin 11.5; Rubber and plastic properties-correcting agent 2.7; One package stabilizer 5.8; Epoxy soybean oil 8, subsequent use.
Embodiment 5
Present embodiment and embodiment 1 are basic identical, and its difference is:
One, the preparation of each component auxiliary agent of modifier and weight part:
1, auxiliary agent rubber and plastic properties-correcting agent preparation:
Get ethylene vinyl acetate 2.5 by described rubber and plastic properties-correcting agent proportioning, aluminic acid lipoprotein coupling agent 0.1 is inserted in the whisking appliance together, under normal temperature condition, stirs, and gets final product discharging, subsequent use after stirring.
2, the preparation of described each component and weight part:
Get nitrile rubber powder 40; Clorafin 12; Rubber and plastic properties-correcting agent 3; One package stabilizer 6; Epoxy soybean oil 10, subsequent use.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
The content of not doing in this specification sheets to describe in detail belongs to this area professional and technical personnel's known prior art.
Claims (5)
1. modifier that is used for the SE sealed strip, it is characterized in that: described modifier comprises following component and weight part:
Nitrile rubber powder 30～40; Clorafin 10～12; Rubber and plastic properties-correcting agent 2～3; One package stabilizer 5～6; Epoxy soybean oil 5～10.
2. the modifier that is used for the SE sealed strip according to claim 1 is characterized in that: described modifier comprises following component and weight part:
Nitrile rubber powder 33～37; Clorafin 10.5～11.5; Rubber and plastic properties-correcting agent 2.3～2.7; One package stabilizer 5.2～5.8; Epoxy soybean oil 7～8.
3. the modifier that is used for the SE sealed strip according to claim 1 is characterized in that: described modifier comprises following component and weight part:
Nitrile rubber powder 35; Clorafin 11; Rubber and plastic properties-correcting agent 2.5; One package stabilizer 5.5; Epoxy soybean oil 7.5.
4. according to the described modifier that is used for the SE sealed strip of arbitrary claim in the claim 1 to 3; It is characterized in that: described rubber and plastic properties-correcting agent is to be composited by ethylene vinyl acetate and aluminic acid lipoprotein coupling agent, and its proportioning is: ethylene vinyl acetate: aluminic acid lipoprotein coupling agent=1.5～2.5: 0.05～0.1.
5. the modifier that is used for the SE sealed strip according to claim 4 is characterized in that: described proportioning is an ethylene vinyl acetate: aluminic acid lipoprotein coupling agent=2: 0.08.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101410550A CN102336982A (en) | 2011-05-27 | 2011-05-27 | Processing modifier for polyvinyl chloride sealing strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101410550A CN102336982A (en) | 2011-05-27 | 2011-05-27 | Processing modifier for polyvinyl chloride sealing strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102336982A true CN102336982A (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101410550A Pending CN102336982A (en) | 2011-05-27 | 2011-05-27 | Processing modifier for polyvinyl chloride sealing strips |
Country Status (1)
| Country | Link |
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| CN (1) | CN102336982A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634134A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride corrugated pipelines |
| CN102634129A (en) * | 2012-04-10 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride trunking |
| CN102634136A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride plum pipelines |
| CN102634133A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride steel-plastic composite pipelines |
| CN102634130A (en) * | 2012-04-10 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride silencing pipelines |
| CN102634135A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride tetragonal ducts |
| CN102634137A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride hoses |
| CN103319806A (en) * | 2013-06-20 | 2013-09-25 | 中塑联新材料科技湖北有限公司 | Plasticized modifier for PVC (Poly Vinyl Chloride) sealing strip |
Citations (4)
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|---|---|---|---|---|
| DE2522510A1 (en) * | 1973-10-25 | 1976-12-09 | M & T Chemicals Inc | COMBINED PROPELLER ACTIVATOR AND HEAT STABILIZER FOR CELLULAR VINYL CHLORIDE POLYMERS |
| CN1817958A (en) * | 2006-02-27 | 2006-08-16 | 安徽恒泰新型建筑材料有限责任公司 | Composite materials with polyvinyl/anhydrite for producing corrugated piping material with double walls |
| CN101104718A (en) * | 2006-07-11 | 2008-01-16 | 新疆天业（集团）有限公司 | Polyvinyl chloride (PVC) drip irrigation belt |
| CN101519578A (en) * | 2008-03-01 | 2009-09-02 | 中国石油化工股份有限公司 | Special material for automotive seal strip and preparation method thereof |
-
2011
- 2011-05-27 CN CN2011101410550A patent/CN102336982A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2522510A1 (en) * | 1973-10-25 | 1976-12-09 | M & T Chemicals Inc | COMBINED PROPELLER ACTIVATOR AND HEAT STABILIZER FOR CELLULAR VINYL CHLORIDE POLYMERS |
| CN1817958A (en) * | 2006-02-27 | 2006-08-16 | 安徽恒泰新型建筑材料有限责任公司 | Composite materials with polyvinyl/anhydrite for producing corrugated piping material with double walls |
| CN101104718A (en) * | 2006-07-11 | 2008-01-16 | 新疆天业（集团）有限公司 | Polyvinyl chloride (PVC) drip irrigation belt |
| CN101519578A (en) * | 2008-03-01 | 2009-09-02 | 中国石油化工股份有限公司 | Special material for automotive seal strip and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634129A (en) * | 2012-04-10 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride trunking |
| CN102634130A (en) * | 2012-04-10 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride silencing pipelines |
| CN102634134A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride corrugated pipelines |
| CN102634136A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride plum pipelines |
| CN102634133A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride steel-plastic composite pipelines |
| CN102634135A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride tetragonal ducts |
| CN102634137A (en) * | 2012-04-24 | 2012-08-15 | 湖北众联塑业科技有限公司 | Processing modifier for polyvinyl chloride hoses |
| CN103319806A (en) * | 2013-06-20 | 2013-09-25 | 中塑联新材料科技湖北有限公司 | Plasticized modifier for PVC (Poly Vinyl Chloride) sealing strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: DENG ZHONGQUAN Free format text: FORMER OWNER: HUBEI ZHONGLIAN PLASTICS CO.LTD Effective date: 20120110 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120110 Address after: Room 1206, Hubei business building, No.1 Baofeng Road, Wuhan, Hubei, 430030 Applicant after: Deng Zhongquan Address before: 1206, room 430030, Hubei business building, 1 Baofeng Road, Hubei, Wuhan Applicant before: Hubei Zhonglian Plastics Co.Ltd |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |