CN102898747A - Special stable function regulator for polrvinyl chloride (PVC) section bar - Google Patents
Special stable function regulator for polrvinyl chloride (PVC) section bar Download PDFInfo
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- CN102898747A CN102898747A CN2012103888059A CN201210388805A CN102898747A CN 102898747 A CN102898747 A CN 102898747A CN 2012103888059 A CN2012103888059 A CN 2012103888059A CN 201210388805 A CN201210388805 A CN 201210388805A CN 102898747 A CN102898747 A CN 102898747A
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- section bar
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Abstract
The invention discloses a special stable function regulator for a polrvinyl chloride (PVC) section bar. The special stable function regulator is prepared by the following components in parts by weight: 10 to 35 parts of polyfatty acid resin calcium zinc, 10 to 35 parts of epoxy fatty acid calcium-zinc soap, 10 to 20 parts of phosphite ester, 20 to 40 parts of antioxidant and 20 to 40 parts of a lubricating agent. A preparation technology of the special stable function regulator for the PVC section bar comprises the following steps of: mixing the components, stirring, warming, cooling and discharging and packing. The special stable function regulator for the PVC section bar provided by the invention is reasonable in concept, standard in process, and capable of forming industrial mass production as quickly as possible; and the special stable function regulator for the PVC section bar has the beneficial effects of improving intensity, toughness and weather resistance of the PVC section bar, heat resistance without deformation, and cold resistance without brittleness and the like, and also has an excellent collaborative effect with a traditional processing adjuvant. The stable function regulator for the PVC section bar provided by the invention can be applied to fields of various PVC section bars.
Description
Technical field
The present invention relates to a kind of stabilization function conditioning agent for plastics, particularly relate to the special-purpose stabilization function conditioning agent of a kind of polychloroethylene section bar (PVC).
Background technology
Up to now, existing stablizer for the PVC section bar typically uses lead salt stabilizer.Because contain plumbous composition in the component of its configuration, the polyvinyl chloride of producing (PVC) section bar contains heavy metal lead.And other calcium zinc stabilizer, rare-earth stabilizer and organotin stabilizer are not ideal enough at intensity, toughness, the aspect of performance such as heat-resisting, cold-resistant, and production cost is higher, price is more expensive, is difficult to satisfy the demands of consumers.Therefore, limited its Application Areas.
Summary of the invention
The objective of the invention is in order to overcome the defective of above-mentioned background technology, provide a kind of heavy metal that neither contains to improve again polychloroethylene section bar intensity and toughness, heat-resisting indeformable, cold-resistant not embrittlement, the special-purpose stabilization function conditioning agent of polychloroethylene section bar with low cost.
To achieve these goals, the technical scheme of the special-purpose stabilization function conditioning agent of polychloroethylene section bar of the present invention is such:
The special-purpose stabilization function conditioning agent of polychloroethylene section bar of the present invention comprises following component and weight part: polyglycerol fatty acid resin calcium zinc 10 ~ 35, epoxyfatty acid calcium zinc soap 10 ~ 35, phosphorous acid ester 10 ~ 20, oxidation inhibitor 20 ~ 40, lubricant 20 ~ 40.
The special-purpose stabilization function conditioning agent of polychloroethylene section bar of the present invention comprises following component and weight part polyglycerol fatty acid resin calcium zinc 12 ~ 30, epoxyfatty acid calcium zinc soap 12 ~ 30, phosphorous acid ester 12 ~ 18, oxidation inhibitor 25 ~ 35, lubricant 25 ~ 35.
The special-purpose stabilization function conditioning agent of polychloroethylene section bar of the present invention comprises following component and weight part: polyglycerol fatty acid resin calcium zinc 20, epoxyfatty acid calcium zinc soap 20, phosphorous acid ester 15, oxidation inhibitor 30, lubricant 30.
The special-purpose stabilization function conditioning agent of polychloroethylene section bar of the present invention has following beneficial effect: novel, technological specification can form industrialized mass production as early as possible; Can improve intensity, toughness and the weather resistance of polychloroethylene section bar, the beneficial effects such as heat-resisting indeformable, cold-resistant not embrittlement are taken same works very well with traditional processing aid.The present invention can be used for various polyvinyl chloride (PVC) section bar field.
Embodiment
The present invention is described in further detail below in conjunction with embodiment, but this embodiment should not be construed as limitation of the present invention.
Embodiment 1
The special-purpose stabilization function conditioning agent of polychloroethylene section bar of the present invention is joined by following processing sequence system:
One, produce the preparation of special-purpose stabilization function each component of conditioning agent of the special-purpose stabilization function conditioning agent of described polychloroethylene section bar polychloroethylene section bar and weight part:
Polyglycerol fatty acid resin calcium zinc 10, epoxyfatty acid calcium zinc soap 10, phosphorous acid ester 10, oxidation inhibitor 20, lubricant 20, for subsequent use.
Two. the preparation of the special-purpose stabilization function conditioning agent of described polychloroethylene section bar:
1, batch mixing: above-mentioned each ingredients weight parts for preparing is mixed, drop into together mixing and stirring in the kneader, heating to 135 ℃ ~ 140 ℃ can stop to heat, for subsequent use;
2, discharging is packed: can discharging packing, i.e. finished product---the special-purpose stabilization function conditioning agent packing of described polychloroethylene section bar after the above-mentioned batch mixing that processes is cooled to normal temperature.
Embodiment 2
Present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation of special-purpose stabilization function each component of conditioning agent of described polychloroethylene section bar and weight part:
Polyglycerol fatty acid resin calcium zinc 12, epoxyfatty acid calcium zinc soap 12, phosphorous acid ester 12, oxidation inhibitor 25, lubricant 25, for subsequent use.
Embodiment 3
Present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation of special-purpose stabilization function each component of conditioning agent of described polychloroethylene section bar and weight part:
Polyglycerol fatty acid resin calcium zinc 20, epoxyfatty acid calcium zinc soap 20, phosphorous acid ester 15, oxidation inhibitor 30, lubricant 30, for subsequent use.
Embodiment 4
Present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation of special-purpose stabilization function each component of conditioning agent of described polychloroethylene section bar and weight part:
Polyglycerol fatty acid resin calcium zinc 30, epoxyfatty acid calcium zinc soap 30, phosphorous acid ester 18, oxidation inhibitor 35, lubricant 35, for subsequent use.
Embodiment 5
Present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation of special-purpose stabilization function each component of conditioning agent of described polychloroethylene section bar and weight part:
Polyglycerol fatty acid resin calcium zinc 35, epoxyfatty acid calcium zinc soap 35, phosphorous acid ester 20, oxidation inhibitor 40, lubricant 40, for subsequent use.
Obviously, those skilled in the art can carry out various changes and variation to the present invention and not break away from the spirit and scope of the present invention.Like this, if these modifications and variations of the present invention belong within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and changes interior.
The content that is not described in detail in this specification sheets belongs to the known prior art of this area professional and technical personnel.
Claims (3)
1. the special-purpose stabilization function conditioning agent of a polychloroethylene section bar is characterized in that described special-purpose stabilization function conditioning agent comprises following component and weight part:
Polyglycerol fatty acid resin calcium zinc 10 ~ 35, epoxyfatty acid calcium zinc soap 10 ~ 35, phosphorous acid ester 10 ~ 20, oxidation inhibitor 20 ~ 40, lubricant 20 ~ 40.
2. the special-purpose stabilization function conditioning agent of polychloroethylene section bar according to claim 1 is characterized in that, the special-purpose stabilization function conditioning agent of described polychloroethylene section bar comprises following component and weight part:
Polyglycerol fatty acid resin calcium zinc 12 ~ 30, epoxyfatty acid calcium zinc soap 12 ~ 30, phosphorous acid ester 12 ~ 18, oxidation inhibitor 25 ~ 35, lubricant 25 ~ 35.
3. the special-purpose stabilization function conditioning agent of polychloroethylene section bar according to claim 1 and 2 is characterized in that, the special-purpose stabilization function conditioning agent of described polychloroethylene section bar comprises following component and weight part:
Polyglycerol fatty acid resin calcium zinc 20, epoxyfatty acid calcium zinc soap 20, phosphorous acid ester 15, oxidation inhibitor 30, lubricant 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103888059A CN102898747A (en) | 2012-10-12 | 2012-10-12 | Special stable function regulator for polrvinyl chloride (PVC) section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103888059A CN102898747A (en) | 2012-10-12 | 2012-10-12 | Special stable function regulator for polrvinyl chloride (PVC) section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102898747A true CN102898747A (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103888059A Pending CN102898747A (en) | 2012-10-12 | 2012-10-12 | Special stable function regulator for polrvinyl chloride (PVC) section bar |
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| CN (1) | CN102898747A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914218A (en) * | 2010-04-26 | 2010-12-15 | 江苏工业学院 | Powdered composite calcium zinc stabilizing agent and preparation method thereof |
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2012
- 2012-10-12 CN CN2012103888059A patent/CN102898747A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914218A (en) * | 2010-04-26 | 2010-12-15 | 江苏工业学院 | Powdered composite calcium zinc stabilizing agent and preparation method thereof |
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Application publication date: 20130130 |