CN1172141A - Water-base laminated oil for making PVC card - Google Patents
Water-base laminated oil for making PVC card Download PDFInfo
- Publication number
- CN1172141A CN1172141A CN 97114435 CN97114435A CN1172141A CN 1172141 A CN1172141 A CN 1172141A CN 97114435 CN97114435 CN 97114435 CN 97114435 A CN97114435 A CN 97114435A CN 1172141 A CN1172141 A CN 1172141A
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- Prior art keywords
- pvc card
- card
- water
- core layer
- product
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The present invention belongs to a chemical adhesive. At the present time the production of PVC cards, such as credit card and banking card, can produce such problem that the transparent film can be easily separated from its core layer which is resulted from lithographic ink printed on the surface of the core layer, so that its production basically uses a product S4679 made by APPLO co. Ltd. of UK, but said product possesses such main defects of large change of ink pattern colour before and after lamintion at high temp. and expensive price. Said invention is aimed at mainly solving the problem in use of S4679 and reducing cost.
Description
The invention belongs to chemical binder.
At present, when card manufacturer is produced PVC card (credit card, fiscard and generic card etc.), cause the problem of easily peeling off between transparent film and the center core layer because of the center core layer surface is printed on flexographic ink, almost all adopt the product S4679 of Britain APPLO company for solving.But the main drawback of this product is that the ink logo colour-change is bigger, and price is high before and after the high temperature lamination.
Purpose of the present invention mainly solves uses the S4679 card before and after the high temperature lamination, the problem that the ink logo colour-change is big, and reduce cost.
The present invention mainly is mixed in proportion by following four kinds of medicines and forms:
(1) the aliphatic polyester type polyurethane emulsion 60~80%
(2) aliphatic poly ether-based polyurethane emulsion 30~10%
(3) Pu Luluonike 5~7%
(4) ammonium polyacrylate 5~3%
Above-mentioned four kinds of medicines are fully stirred get product.
The laminating temperature scope that this product is suitable for wide (130~170 ℃), ink colors changes and is significantly less than S4679 before and after the high temperature lamination, and the stripping strength between transparent film and the center core layer is a little more than S4679, and its price is lower again.
Claims (2)
1. one kind is used for making the water base lamination oil that the PVC card is used, and it is characterized in that it is to use the aliphatic polyester type polyurethane emulsion, aliphatic poly ether-based polyurethane emulsion, and four kinds of materials of Pu Luluonike and ammonium polyacrylate are mixed in proportion and form.
2. make the water base lamination oil that the PVC card is used by described being used for of claim 1, it is characterized in that it is that percentage consumption with the aliphatic polyester type polyurethane emulsion is 60~80%; Aliphatic poly ether-based polyurethane emulsion is 30~10%; Pu Luluonike is 5~7%; Ammonium polyacrylate is 5~3%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97114435 CN1172141A (en) | 1997-07-21 | 1997-07-21 | Water-base laminated oil for making PVC card |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97114435 CN1172141A (en) | 1997-07-21 | 1997-07-21 | Water-base laminated oil for making PVC card |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1172141A true CN1172141A (en) | 1998-02-04 |
Family
ID=5172946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 97114435 Pending CN1172141A (en) | 1997-07-21 | 1997-07-21 | Water-base laminated oil for making PVC card |
Country Status (1)
Country | Link |
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CN (1) | CN1172141A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180197062A1 (en) * | 2014-05-22 | 2018-07-12 | Composecure, Llc | Transaction and id cards having selected texture and coloring |
US10783422B2 (en) | 2014-11-03 | 2020-09-22 | Composecure, Llc | Ceramic-containing and ceramic composite transaction cards |
US11367693B2 (en) | 2007-12-31 | 2022-06-21 | Composecure, Llc | Foil composite card |
US11915074B2 (en) | 2013-02-13 | 2024-02-27 | Composecure, Llc | Laser-personalized card having a hard coat subassembly and a core subassembly having non-metal layers with carbon particles |
-
1997
- 1997-07-21 CN CN 97114435 patent/CN1172141A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11367693B2 (en) | 2007-12-31 | 2022-06-21 | Composecure, Llc | Foil composite card |
US11915074B2 (en) | 2013-02-13 | 2024-02-27 | Composecure, Llc | Laser-personalized card having a hard coat subassembly and a core subassembly having non-metal layers with carbon particles |
US20180197062A1 (en) * | 2014-05-22 | 2018-07-12 | Composecure, Llc | Transaction and id cards having selected texture and coloring |
US10679113B2 (en) | 2014-05-22 | 2020-06-09 | Composecure Llc | Transaction and ID cards having selected texture and coloring |
US10867233B2 (en) | 2014-05-22 | 2020-12-15 | Composecure Llc | Transaction and ID cards having selected texture and coloring |
US10922601B2 (en) | 2014-05-22 | 2021-02-16 | Composecure, Llc | Transaction and ID cards having selected texture and coloring |
US10783422B2 (en) | 2014-11-03 | 2020-09-22 | Composecure, Llc | Ceramic-containing and ceramic composite transaction cards |
US11521035B2 (en) | 2014-11-03 | 2022-12-06 | Composecure, Llc | Ceramic-containing and ceramic composite transaction cards |
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Tan Haian Document name: Notice of first review |
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C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |