CN102719035A - Special reinforcing composite calcium carbonate for polyvinyl chloride pipes - Google Patents
Special reinforcing composite calcium carbonate for polyvinyl chloride pipes Download PDFInfo
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- CN102719035A CN102719035A CN2012101975264A CN201210197526A CN102719035A CN 102719035 A CN102719035 A CN 102719035A CN 2012101975264 A CN2012101975264 A CN 2012101975264A CN 201210197526 A CN201210197526 A CN 201210197526A CN 102719035 A CN102719035 A CN 102719035A
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- lime carbonate
- polyvinyl chloride
- calcium carbonate
- firm combination
- reinforcing composite
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The invention discloses a special reinforcing composite calcium carbonate for polyvinyl chloride pipes. The reinforcing composite calcium carbonate is made of, by weight, 80-120 parts of calcium carbonate, 5-10 parts of polyvinyl chloride functional modifier and 1-2 parts of stearic acid. The preparation process of the reinforcing composite calcium carbonate is mixing. The special reinforcing composite calcium carbonate has the advantages of reasonable conception, standard process, simplicity in operation, low cost and freeness of pollution, and using the special reinforcing composite calcium carbonate for processing of polyvinyl chloride pipes can improve product performance, lower product cost and the like. The special reinforcing composite calcium carbonate is applicable to industrial batch production and can be widely used for the field of processing of the polyvinyl chloride pipes.
Description
Technical field
The present invention relates to a kind of lime carbonate that is used for plastics, particularly relate to a kind of polychloroethylene pipes special use and increase firm combination lime carbonate.
Background technology
As everyone knows, the lime carbonate that traditional polychloroethylene pipes uses makes polychloroethylene pipes distortion deliquescing easily, does not reach the requirement of ideal quality product.Therefore, polychloroethylene pipes intensity and the toughness produced are relatively poor, and production cost is than higher, and quality is unstable, are difficult to adapt to the demand in market, have also limited applying of it.
Summary of the invention
The objective of the invention is to substitute the lime carbonate that traditional polychloroethylene pipes uses, improve the quality of polychloroethylene pipes, reduce production cost of products, and provide a kind of polychloroethylene pipes special use to increase firm combination lime carbonate in order to overcome the defective of above-mentioned background technology.
To achieve these goals, the polychloroethylene pipes special use of the present invention technical scheme that increases firm combination lime carbonate is such:
Of the present inventionly increase firm combination lime carbonate and comprise following component and weight part: lime carbonate 80 ~ 120; Polyvinyl chloride functional regulator 5 ~ 10; Triple Pressed Stearic Acid 1 ~ 2.
Describedly increase firm combination lime carbonate and comprise following component and weight part: lime carbonate 100; Polyvinyl chloride functional regulator 8; Triple Pressed Stearic Acid 1.5.
Described polyvinyl chloride functional regulator (SRC) is to be composited by ethylene-vinyl acetate fat and vinyl chloride graft copolymer and aluminic acid lipoprotein coupling agent, and its proportioning is: 1.5 ~ 2.5:0.05 ~ 0.10.
The proportioning of described polyvinyl chloride functional regulator (SRC) is: ethylene-vinyl acetate fat and vinyl chloride graft copolymer: aluminic acid lipoprotein coupling agent=2:0.07.
Said lime carbonate is water-ground limestone.
Said lime carbonate is light calcium carbonate.
Polychloroethylene pipes special use of the present invention increases firm combination lime carbonate and has following beneficial effect: novel, technological specification, simple operation, cheap, pollution-free; Be used for the intensity of polychloroethylene pipes processing can raising polychloroethylene pipes, reduce the products production cost, promote product quality.The present invention can form industrialized mass production as early as possible, can be widely used in the polychloroethylene pipes manufacture field.
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
Of the present inventionly increase firm combination lime carbonate and join by following processing sequence system:
One, produces the said preparation that increases firm each component of combination lime carbonate and weight part
1, the preparation of polyvinyl chloride functional regulator:
Get ethylene-vinyl acetate fat and vinyl chloride graft copolymer 1.5 by described polyvinyl chloride functional regulator proportioning, aluminic acid lipoprotein coupling agent 0.05 is inserted in the whisking appliance together, under normal temperature condition, stirs, and is can discharging after stirring subsequent use.
2, the preparation of described each component and weight part:
Lime carbonate 80; Polyvinyl chloride functional regulator 5; Triple Pressed Stearic Acid 1, subsequent use.(said lime carbonate is water-ground limestone or light calcium carbonate)
Two. the described preparation that increases firm combination lime carbonate:
Batch mixing: above-mentioned each ingredients weight parts for preparing is mixed, drop into together that mixing and stirring gets final product in the kneader.
Embodiment 2
Present embodiment and embodiment 1 are basic identical, and its difference is:
One, produce the said preparation that increases firm each component of combination lime carbonate and weight part:
1, polyvinyl chloride functional regulator preparation:
Get ethylene-vinyl acetate fat and vinyl chloride graft copolymer 2 by described polyvinyl chloride functional regulator proportioning, aluminic acid lipoprotein coupling agent 0.07 is inserted in the whisking appliance together, under normal temperature condition, stirs, and is can discharging after stirring subsequent use.
2, the preparation of described each component and weight part:
Lime carbonate 100; Polyvinyl chloride functional regulator 8; Triple Pressed Stearic Acid 1.5, subsequent use.(said lime carbonate is water-ground limestone or light calcium carbonate)
Embodiment 3
Present embodiment and embodiment 1 are basic identical, and its difference is:
One, produce the said preparation that increases firm each component of combination lime carbonate and weight part:
1, polyvinyl chloride functional regulator preparation:
Get ethylene-vinyl acetate fat and vinyl chloride graft copolymer 2.5 by described polyvinyl chloride functional regulator proportioning, aluminic acid lipoprotein coupling agent 0.10 is inserted in the whisking appliance together, under normal temperature condition, stirs, and is can discharging after stirring subsequent use.
2, the preparation of described each component and weight part:
Lime carbonate 120; Polyvinyl chloride functional regulator 10; Triple Pressed Stearic Acid 2, subsequent use.(said lime carbonate is water-ground limestone or light calcium carbonate)
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 (6)
1. a polychloroethylene pipes special use increases firm combination lime carbonate, it is characterized in that: saidly increase firm combination lime carbonate and comprise following component and weight part:
Lime carbonate 80 ~ 120; Polyvinyl chloride functional regulator 5 ~ 10; Triple Pressed Stearic Acid 1 ~ 2.
2. polychloroethylene pipes special use according to claim 1 increases firm combination lime carbonate, it is characterized in that: saidly increase firm combination lime carbonate and comprise following component and weight part:
Lime carbonate 100; Polyvinyl chloride functional regulator 8; Triple Pressed Stearic Acid 1.5.
3. polychloroethylene pipes special use according to claim 1 and 2 increases firm combination lime carbonate; It is characterized in that: described polyvinyl chloride functional regulator is to be composited by the graft copolymer of ethylene-vinyl acetate fat and vinylchlorid and aluminic acid lipoprotein coupling agent, and its proportioning is: 1.5 ~ 2.5:0.05 ~ 0.10.
4. polychloroethylene pipes special use according to claim 3 increases firm combination lime carbonate, it is characterized in that: described proportioning is ethylene-vinyl acetate fat and vinyl chloride graft copolymer: aluminic acid lipoprotein coupling agent=2:0.07.
5. polychloroethylene pipes special use according to claim 1 and 2 increases firm combination lime carbonate, it is characterized in that: said lime carbonate is water-ground limestone.
6. polychloroethylene pipes special use according to claim 1 and 2 increases firm combination lime carbonate, it is characterized in that: said lime carbonate is light calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101975264A CN102719035A (en) | 2012-06-15 | 2012-06-15 | Special reinforcing composite calcium carbonate for polyvinyl chloride pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101975264A CN102719035A (en) | 2012-06-15 | 2012-06-15 | Special reinforcing composite calcium carbonate for polyvinyl chloride pipes |
Publications (1)
| Publication Number | Publication Date |
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| CN102719035A true CN102719035A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101975264A Pending CN102719035A (en) | 2012-06-15 | 2012-06-15 | Special reinforcing composite calcium carbonate for polyvinyl chloride pipes |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289238A (en) * | 2013-06-20 | 2013-09-11 | 中塑联新材料科技湖北有限公司 | Special impact resistant calcium carbonate for polyvinyl chloride cable material |
| CN103319807A (en) * | 2013-06-20 | 2013-09-25 | 中塑联新材料科技湖北有限公司 | Reinforced modifier for PVC (Poly Vinyl Chloride) waterproof rolling material |
| 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 |
| CN103333436A (en) * | 2013-07-08 | 2013-10-02 | 中塑联新材料科技湖北有限公司 | Impact modifier of polyvinyl chloride section materials |
| CN103333435A (en) * | 2013-07-08 | 2013-10-02 | 中塑联新材料科技湖北有限公司 | Impact modifier for polyvinyl chloride wood-polymer composites |
| CN103333431A (en) * | 2013-06-28 | 2013-10-02 | 中塑联新材料科技湖北有限公司 | Polyvinyl chloride foam board anti-impact functional conditioning agent |
| CN103342866A (en) * | 2013-07-08 | 2013-10-09 | 中塑联新材料科技湖北有限公司 | Anti-impact function regulator of polyvinyl chloride films |
| CN103342865A (en) * | 2013-06-26 | 2013-10-09 | 中塑联新材料科技湖北有限公司 | Impact-resistant function regulator for polyvinyl chloride plate |
| CN103435929A (en) * | 2013-07-08 | 2013-12-11 | 中塑联新材料科技湖北有限公司 | Regulator for anti-shock function of polyvinyl chloride sealing element |
| CN103435931A (en) * | 2013-07-08 | 2013-12-11 | 中塑联新材料科技湖北有限公司 | Regulator for anti-shock function of polyvinyl chloride flexible pipe |
| CN103435930A (en) * | 2013-07-08 | 2013-12-11 | 中塑联新材料科技湖北有限公司 | Regulator for anti-shock function of polyvinyl chloride cable |
Citations (2)
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| CN102336979A (en) * | 2011-05-27 | 2012-02-01 | 邓忠权 | Processing modifier for polyvinyl chloride water supply pipeline |
| CN102336981A (en) * | 2011-05-27 | 2012-02-01 | 湖北众联塑业有限公司 | Processing modifier for polyvinyl chloride plastic-wood material |
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2012
- 2012-06-15 CN CN2012101975264A patent/CN102719035A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102336979A (en) * | 2011-05-27 | 2012-02-01 | 邓忠权 | Processing modifier for polyvinyl chloride water supply pipeline |
| CN102336981A (en) * | 2011-05-27 | 2012-02-01 | 湖北众联塑业有限公司 | Processing modifier for polyvinyl chloride plastic-wood material |
Non-Patent Citations (1)
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| 山西省化工研究所: "《塑料橡胶加工助剂》", 30 June 1994 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289238A (en) * | 2013-06-20 | 2013-09-11 | 中塑联新材料科技湖北有限公司 | Special impact resistant calcium carbonate for polyvinyl chloride cable material |
| CN103319807A (en) * | 2013-06-20 | 2013-09-25 | 中塑联新材料科技湖北有限公司 | Reinforced modifier for PVC (Poly Vinyl Chloride) waterproof rolling material |
| 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 |
| CN103342865A (en) * | 2013-06-26 | 2013-10-09 | 中塑联新材料科技湖北有限公司 | Impact-resistant function regulator for polyvinyl chloride plate |
| CN103333431A (en) * | 2013-06-28 | 2013-10-02 | 中塑联新材料科技湖北有限公司 | Polyvinyl chloride foam board anti-impact functional conditioning agent |
| CN103333436A (en) * | 2013-07-08 | 2013-10-02 | 中塑联新材料科技湖北有限公司 | Impact modifier of polyvinyl chloride section materials |
| CN103333435A (en) * | 2013-07-08 | 2013-10-02 | 中塑联新材料科技湖北有限公司 | Impact modifier for polyvinyl chloride wood-polymer composites |
| CN103342866A (en) * | 2013-07-08 | 2013-10-09 | 中塑联新材料科技湖北有限公司 | Anti-impact function regulator of polyvinyl chloride films |
| CN103435929A (en) * | 2013-07-08 | 2013-12-11 | 中塑联新材料科技湖北有限公司 | Regulator for anti-shock function of polyvinyl chloride sealing element |
| CN103435931A (en) * | 2013-07-08 | 2013-12-11 | 中塑联新材料科技湖北有限公司 | Regulator for anti-shock function of polyvinyl chloride flexible pipe |
| CN103435930A (en) * | 2013-07-08 | 2013-12-11 | 中塑联新材料科技湖北有限公司 | Regulator for anti-shock function of polyvinyl chloride cable |
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Application publication date: 20121010 |