CN102372879A - Chlorinated poly ethylene (CPE) modified polyvinyl chloride (PVC) plastic floor - Google Patents
Chlorinated poly ethylene (CPE) modified polyvinyl chloride (PVC) plastic floor Download PDFInfo
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- CN102372879A CN102372879A CN2010102482814A CN201010248281A CN102372879A CN 102372879 A CN102372879 A CN 102372879A CN 2010102482814 A CN2010102482814 A CN 2010102482814A CN 201010248281 A CN201010248281 A CN 201010248281A CN 102372879 A CN102372879 A CN 102372879A
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Abstract
The invention relates to a polyvinyl chloride (PVC) floor, and specially, relates to a chlorinated poly ethylene (CPE) modified PVC plastic floor. The CPE modified PVC plastic floor is characterized by comprising 100 to 120 parts by weight of PVC resin, 35 to 40 parts by weight of calcium carbonate, 8 to 10 parts by weight of CPE, 8 to 10 parts by weight of octyltin mercaptide, 10 to 20 parts by weight of dioctyl phthalate, and 5 to 8 parts by weight of eleaostearic acid. Through the addition of CPE in PVC resin, resin melting viscosity is reduced; resin fluidity, plastic processing properties, PVC impact strength, PVC low-temperature resistance and PVC weather resistance are improved; and a product service life is prolonged. CPE is added in a calcicplastic composite material, replaces dibutyl phthalate (DBP) as a plasticizer, and is conducive to uniform dispersion of calcium carbonate and PVC resin.
Description
Technical field
The invention belongs to the PVC floor, particularly CPE Modifying Character for PVC Plastic floor.
Background technology
The PVC material is a kind of advanced composite material, has been widely used in departments such as industry, agricultural, building in recent years. its principal feature is in a certain amount of resin, to add a large amount of mineral fillers, increases the rigidity and the dimensional stability of goods.Not only reduced cost, and can be to mould Dai Mu, for plastics industry has been opened up new purposes.Operate in machine-shaping.The present invention provides a kind of novel floor, in SE (PVC) resin, adds proper C PE, can reduce resin melt viscosity, improve mobile, improve the processing of plastic performance; Shock strength, resistance to low temperature, the weather resisteant that can also improve PVC can, prolong the work-ing life of goods.
Summary of the invention
Goal of the invention
The present invention provides a kind of CPE Modifying Character for PVC Plastic floor, and its performance has had greatly raising.
Technical scheme
A kind of CPE Modifying Character for PVC Plastic floor; It is characterized in that being made up of following prescription, its prescription is by weight: PVC RESINS 100-120 part, lime carbonate 35-40 part; CPE 8-10 part; Dimethyl-dimercapto 2-ethyl hexyl ethanoate tin 8-10 part, DOP 10-20 part, Triple Pressed Stearic Acid 5-8 part.
The preparation technology on a kind of CPE Modifying Character for PVC Plastic floor:
A, batch mixing mix above-mentioned prescription;
B, mixing: on two roller plastics processing mills that the Pvc plasticizing is even, pulling-on piece.Temperature is about 140-160;
C, compressing tablet: about temperature 140-160, pressure 180-200kg/cm
2
D, finished product
Beneficial effect
1, elastomerics chlorinatedpolyethylene (CPE) is a kind of properties-correcting agent of thermoplastics, has good comprehensive performances.In SE (PVC) resin, add proper C PE, can reduce resin melt viscosity, improve mobile, improve the processing of plastic performance; Shock strength, resistance to low temperature, the weather resisteant that can also improve PVC can, prolong the work-ing life of goods.CPE is added in the calcic-plastic composite material, not only can replace Plasticizer DBP, also helps the homodisperse of lime carbonate and polyvinyl chloride resin.
Embodiment
Embodiment 1
A kind of CPE Modifying Character for PVC Plastic floor is characterized in that being made up of following prescription, and its prescription is by weight: PVC RESINS 100kg; Lime carbonate 35kg, CPE 8kg, dimethyl-dimercapto 2-ethyl hexyl ethanoate tin 8kg; DOP 10kg, Triple Pressed Stearic Acid 5kg.
The preparation technology on a kind of CPE Modifying Character for PVC Plastic floor:
A, batch mixing mix above-mentioned prescription;
B, mixing: on two roller plastics processing mills that the Pvc plasticizing is even, pulling-on piece.Temperature is about 140-160;
C, compressing tablet: about temperature 140-160, pressure 180-200kg/cm
2
D, finished product
Embodiment 2
A kind of CPE Modifying Character for PVC Plastic floor is characterized in that being made up of following prescription, and its prescription is by weight: PVC RESINS 120kg; Lime carbonate 40kg, CPE 10kg, dimethyl-dimercapto 2-ethyl hexyl ethanoate tin 10kg; DOP 20kg, Triple Pressed Stearic Acid 8kg.
The preparation technology on a kind of CPE Modifying Character for PVC Plastic floor:
A, batch mixing mix above-mentioned prescription;
B, mixing: on two roller plastics processing mills that the Pvc plasticizing is even, pulling-on piece.Temperature is about 140-160;
C, compressing tablet: about temperature 140-160, pressure 180-200kg/cm
2
D, finished product.
Claims (1)
1. CPE Modifying Character for PVC Plastic floor; It is characterized in that being made up of following prescription, its prescription is by weight: PVC RESINS 100-120 part, lime carbonate 35-40 part; CPE 8-10 part; Dimethyl-dimercapto 2-ethyl hexyl ethanoate tin 8-10 part, DOP 10-20 part, Triple Pressed Stearic Acid 5-8 part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102482814A CN102372879A (en) | 2010-08-06 | 2010-08-06 | Chlorinated poly ethylene (CPE) modified polyvinyl chloride (PVC) plastic floor |
Applications Claiming Priority (1)
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CN2010102482814A CN102372879A (en) | 2010-08-06 | 2010-08-06 | Chlorinated poly ethylene (CPE) modified polyvinyl chloride (PVC) plastic floor |
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CN102372879A true CN102372879A (en) | 2012-03-14 |
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CN2010102482814A Pending CN102372879A (en) | 2010-08-06 | 2010-08-06 | Chlorinated poly ethylene (CPE) modified polyvinyl chloride (PVC) plastic floor |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103059456A (en) * | 2012-12-12 | 2013-04-24 | 安徽海纳川塑业科技有限公司 | Polyvinyl chloride tube containing modified attapulgite and preparing method thereof |
CN103937128A (en) * | 2014-05-12 | 2014-07-23 | 宁波高新区卓尔化工科技有限公司 | PVC (Polyvinyl Chloride) plastic floor and preparation method thereof |
CN104497445A (en) * | 2014-12-19 | 2015-04-08 | 四川华骄环保科技有限公司 | Composition, surface crusting floor substrate and preparation method |
CN105086287A (en) * | 2015-09-09 | 2015-11-25 | 安徽天润塑业有限公司 | High-flame-retardant PVC board and production method thereof |
CN107336493A (en) * | 2016-10-18 | 2017-11-10 | 桐乡守敬应用技术研究院有限公司 | A kind of sound insulation PVC floor |
CN112679886A (en) * | 2020-12-31 | 2021-04-20 | 青岛楠阳颇力膜工业有限公司 | Low-temperature-resistant PVC material for frozen container and preparation process thereof |
CN113004641A (en) * | 2021-04-30 | 2021-06-22 | 浙江堂正格塑胶科技有限公司 | Cold-resistant silica gel-like PVC modified granular material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397387A (en) * | 2008-10-16 | 2009-04-01 | 韩燕� | Method for manufacturing coiled material floor for computer room |
-
2010
- 2010-08-06 CN CN2010102482814A patent/CN102372879A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397387A (en) * | 2008-10-16 | 2009-04-01 | 韩燕� | Method for manufacturing coiled material floor for computer room |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103059456A (en) * | 2012-12-12 | 2013-04-24 | 安徽海纳川塑业科技有限公司 | Polyvinyl chloride tube containing modified attapulgite and preparing method thereof |
CN103937128A (en) * | 2014-05-12 | 2014-07-23 | 宁波高新区卓尔化工科技有限公司 | PVC (Polyvinyl Chloride) plastic floor and preparation method thereof |
CN103937128B (en) * | 2014-05-12 | 2016-05-04 | 宁波高新区卓尔化工科技有限公司 | PVC plastic floor and preparation method thereof |
CN104497445A (en) * | 2014-12-19 | 2015-04-08 | 四川华骄环保科技有限公司 | Composition, surface crusting floor substrate and preparation method |
CN105086287A (en) * | 2015-09-09 | 2015-11-25 | 安徽天润塑业有限公司 | High-flame-retardant PVC board and production method thereof |
CN107336493A (en) * | 2016-10-18 | 2017-11-10 | 桐乡守敬应用技术研究院有限公司 | A kind of sound insulation PVC floor |
CN112679886A (en) * | 2020-12-31 | 2021-04-20 | 青岛楠阳颇力膜工业有限公司 | Low-temperature-resistant PVC material for frozen container and preparation process thereof |
CN113004641A (en) * | 2021-04-30 | 2021-06-22 | 浙江堂正格塑胶科技有限公司 | Cold-resistant silica gel-like PVC modified granular material |
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Application publication date: 20120314 |