CN100504009C - PVC plastic floor bricks and production process thereof - Google Patents
PVC plastic floor bricks and production process thereof Download PDFInfo
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- CN100504009C CN100504009C CNB2007100093720A CN200710009372A CN100504009C CN 100504009 C CN100504009 C CN 100504009C CN B2007100093720 A CNB2007100093720 A CN B2007100093720A CN 200710009372 A CN200710009372 A CN 200710009372A CN 100504009 C CN100504009 C CN 100504009C
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- pvc
- floor tile
- plastic floor
- pvc plastic
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Abstract
The invention discloses a PVC plastic floor tile and a production method thereof. The PVC plastic floor tile consists of a surface transparent layer, a middle printing layer and a bottom layer, the surface transparent layer is made of PVC transparent plastic already exists in the market, the middle printing layer is made of PVC white film printing already exists in the market and the bottom layer is combined with kaolin, PVC, DOP and fatty acid; at last the surface transparent layer, the middle printing layer and the bottom layer are hot pressed by hot press template to be adhered together and form a integrity and the PVC plastic floor tile is produced. The PVC plastic floor tile is uneasy to shrink, fragment and rake, besides, the DOP oil does not volatile, the floor tile is elastic, does not expand on heating and contract on cooling and has stable size.
Description
Technical field
The present invention relates to a kind of floor tile, more particularly, the present invention relates to a kind of PVC plastic floor tile and production method thereof.
Background technology
Existing P VC floor tile is made up of PVC, DOP, calcium carbonate and stabilization agent, its shortcoming is to be easy to shrinkage strain, easy rake angle, DOP because long volatilization makes floor tile size instability, nonelastic, easy fragmentation, contraction, and calcium carbonate meets heat and easily produces carbon dioxide and make PVC floor tile heat expansion, and the moisture content on carbon dioxide and the floor can react the unpleasant carbonic acid gas of generation.
Summary of the invention
The objective of the invention is to overcome deficiency in the present technology, avoid that the PVC plastic floor tile expands with heat and contract with cold steadily, the oily long-term volatilization of DOP undermines PVC fragmentation, contraction problem, provide a kind of can shrinkage strain, be difficult for rake angle, strong, non-friable, the wear-resisting PVC plastic floor tile of elasticity.
Purpose of the present invention is achieved by the following technical programs.
PVC plastic floor tile of the present invention, comprise surface layer hyaline layer, middle level printed layers and bottom, the surface layer hyaline layer is with the transparent material of pure PVC, the middle level printed layers is with the printing of PVC white film, bottom is combined into alumina, silica, small amount of potassium magnesium zinc sodium element composition kaolin, PVC, DOP, aliphatic acid, at last surface layer hyaline layer, middle level printed layers and bottom are fit together successively with the hot pressing of hot press template steam and form an integral body, it is characterized in that: bottom is a PVC plastic floor tile skeleton, controls the steady of upper strata hyaline layer, middle level printed layers.
Described PVC plastic floor tile is docile and obedient preface and is taked following making step:
A, that alumina, silica, small amount of potassium magnesium zinc sodium element are formed kaolin is standby;
B, with the transparent material of pure PVC, it is standby to make the surface layer hyaline layer;
C, middle level printed layers are printed with the PVC white film;
Three kinds of materials of d, PVC powder 1kg, DOP oil 0.6-0.4kg, aliphatic acid 0.15-0.1kg are put into mixer and are mixed plasticizing finish under 160 degrees celsius, and then the kaolin that adds 3kg-1kg a step is put into mixer and stirred under 160 degrees celsius make raw material for standby behind chemical reaction;
The raw material that e, PVC, DOP, aliphatic acid, kaolin combination are finished is combined into bulk with banbury, evenly then pulls into sheet material with 4-roll calender and makes bottom with opening a machine refining glue then;
F, the surface layer hyaline layer that will prepare then, middle level printed layers and bottom fit together successively with the hot pressing of hot press template steam and form an integral body and make the floor tile sheet material;
G, floor tile sheet material become the required various sizes in market through severing, chamfered edge PVC plastic floor tile of the present invention.
The present invention's advantage compared with prior art: PVC plastic floor tile of the present invention be difficult for to shrink, be difficult for fragmentation, can not rake angle; DOP oil is non-volatile, floor tile is flexible, dimensionally stable can not expand with heat and contract with cold.
The specific embodiment
From following embodiment will the invention will be further described.(but not being to limit the scope of the invention by any way).
PVC plastic floor tile of the present invention, comprise surface layer hyaline layer, middle level printed layers and bottom, the surface layer hyaline layer is with the transparent material of pure PVC, the middle level printed layers is with the printing of PVC white film, bottom is combined into alumina, silica, small amount of potassium magnesium zinc sodium element composition kaolin, PVC, DOP, aliphatic acid, at last surface layer hyaline layer, middle level printed layers and bottom are fit together successively with the hot pressing of hot press template steam and form an integral body, it is characterized in that: bottom is a PVC plastic floor tile skeleton, controls the steady of upper strata hyaline layer, middle level printed layers.
Described PVC plastic floor tile is docile and obedient preface and is taked following making step:
A, that alumina, silica, small amount of potassium magnesium zinc sodium element are formed kaolin is standby;
B, with the transparent material of pure PVC, it is standby to make the surface layer hyaline layer;
C, middle level printed layers are printed with the PVC white film;
Three kinds of materials of d, PVC powder 1kg, DOP oil 0.6-0.4kg, aliphatic acid 0.15-0.1kg are put into mixer and are mixed plasticizing finish under 160 degrees celsius, and then the kaolin that adds 3kg-1kg a step is put into mixer and stirred under 160 degrees celsius make raw material for standby behind chemical reaction;
The raw material that e, PVC, DOP, aliphatic acid, kaolin combination are finished is combined into bulk with banbury, evenly then pulls into sheet material with 4-roll calender and makes bottom with opening a machine refining glue then;
F, the surface layer hyaline layer that will prepare then, middle level printed layers and bottom fit together successively with the hot pressing of hot press template steam and form an integral body and make the floor tile sheet material;
G, floor tile sheet material become the required various sizes in market through severing, chamfered edge PVC plastic floor tile of the present invention.
Claims (2)
1, a kind of PVC plastic floor tile, it is characterized in that described PVC plastic floor tile, comprise surface layer hyaline layer, middle level printed layers and bottom, the surface layer hyaline layer is with the transparent material of pure PVC, the middle level printed layers is with the printing of PVC white film, bottom is combined into alumina, silica, small amount of potassium magnesium zinc sodium element composition kaolin, PVC, DOP, aliphatic acid, and surface layer hyaline layer, middle level printed layers and bottom are fit together successively with the hot pressing of hot press template steam forms an integral body at last.
2, the manufacture method of PVC plastic floor tile according to claim 1 is characterized in that described manufacture method is docile and obedient preface and takes following making step:
A, that alumina, silica, small amount of potassium magnesium zinc sodium element are formed kaolin is standby;
B, with the transparent material of pure PVC, it is standby to make the surface layer hyaline layer;
C, middle level printed layers are printed with the PVC white film;
Three kinds of materials of d, PVC powder 1kg, DOP oil 0.6-0.4kg, aliphatic acid 0.15-0.1kg are put into mixer and are mixed plasticizing finish under 160 degrees celsius, and then the kaolin that adds 3kg-1kg a step is put into mixer and stirred under 160 degrees celsius make raw material for standby behind chemical reaction;
The raw material that e, PVC, DOP, aliphatic acid, kaolin combination are finished is combined into bulk with banbury, pulls into sheet material with the even back of mill refining glue with 4-roll calender then and makes bottom;
F, the surface layer hyaline layer that will prepare then, middle level printed layers and bottom fit together successively with the hot pressing of hot press template steam and form an integral body and make the floor tile sheet material;
G, floor tile sheet material become the required various sizes in market through severing, chamfered edge PVC plastic floor tile of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100093720A CN100504009C (en) | 2007-08-15 | 2007-08-15 | PVC plastic floor bricks and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100093720A CN100504009C (en) | 2007-08-15 | 2007-08-15 | PVC plastic floor bricks and production process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101113637A CN101113637A (en) | 2008-01-30 |
| CN100504009C true CN100504009C (en) | 2009-06-24 |
Family
ID=39022150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100093720A Active CN100504009C (en) | 2007-08-15 | 2007-08-15 | PVC plastic floor bricks and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100504009C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201016795D0 (en) | 2010-10-06 | 2010-11-17 | Amtico Company The Ltd | Improved backing layers for floor covering |
| CN102733584A (en) * | 2012-07-03 | 2012-10-17 | 张家港爱丽塑料有限公司 | Lock buckle type split joint plastic floor tile and preparation method of lock buckle type split joint plastic floor tile |
| CN112125573B (en) * | 2020-09-23 | 2021-10-15 | 浙江佳适逸宝板材有限公司 | High-strength low-density floor and preparation method thereof |
-
2007
- 2007-08-15 CN CNB2007100093720A patent/CN100504009C/en active Active
Non-Patent Citations (4)
| Title |
|---|
| 不用粘结剂的聚氯乙烯地板砖的研制. 黎定标.中小企业科技，第5期. 2002 |
| 不用粘结剂的聚氯乙烯地板砖的研制. 黎定标.中小企业科技，第5期. 2002 * |
| 赤泥聚氯乙烯材料耐热老化性能影响因素的探讨. 王勇，陈光莲，周田君，段予忠.粉煤灰，第4期. 2000 |
| 赤泥聚氯乙烯材料耐热老化性能影响因素的探讨. 王勇，陈光莲，周田君，段予忠.粉煤灰，第4期. 2000 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101113637A (en) | 2008-01-30 |
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Owner name: XIANYOU ZHONGHE PLASTIC RUBBER PRODUCTS CO., LTD. Free format text: FORMER OWNER: LIN JITING Effective date: 20131009 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20131009 Address after: 351200, Fujian province Xianyou County town of Wan Li Village Patentee after: Xianyou neutralization Plastic Product Co., Ltd. Address before: 351200 Xianyou County, Fujian Town, Putian County, Xianyou province Wanfu Village Plastic Products Co., Ltd. Patentee before: Lin Jiting |