Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An environmentally friendly and low-temperature technology, applied in the field of baking paint, can solve the problems of wasting energy, polluting the environment, endangering the health of workers, etc., and achieving the effects of reducing pollution, saving energy, and improving spraying effect.
Inactive Publication Date: 2019-03-22
TIANHENG PAINT CO LTD
View PDF3 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Due to the high pollution of some baking paints, irritating odors will be emitted from the baking paints during the drying process, and these odors will spread into the air to pollute the environment and endanger the health of the staff; The temperature is high, above 200°C, which wastes a lot of energy
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0038] A water-based environment-friendly low-temperature steel drum baking varnish, the components and parts by weight of the baking varnish are as follows:
[0050] In particular, the film-forming aid is a propylene glycol butyl ether film-forming aid or an alcohol ester twelve film-forming aid.
[0051] In particular, the defoamer is any one of polysiloxane defoamer, self-emulsifying defoamer or polyether modified silicon.
[0052] In particular, the thickener is bentonite or attapulgite.
Embodiment 2
[0054] A water-based environment-friendly low-temperature steel drum baking varnish, the components and parts by weight of the baking varnish are as follows:
[0066] In particular, the film-forming aid is a propylene glycol butyl ether film-forming aid or an alcohol ester twelve film-forming aid.
[0067] In particular, the defoamer is any one of polysiloxane defoamer, self-emulsifying defoamer or polyether modified silicon.
[0068] In particular, the thickener is bentonite or attapulgite.
Embodiment 3
[0070] A water-based environment-friendly low-temperature steel drum baking varnish, the components and parts by weight of the baking varnish are as follows:
[0082] In particular, the film-forming aid is a propylene glycol butyl ether film-forming aid or an alcohol ester twelve film-forming aid.
[0083] In particular, the defoamer is any one of polysiloxane defoamer, self-emulsifying defoamer or polyether modified silicon.
[0084] In particular, the thickener is bentonite or attapulgite.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention provides waterborne environment-friendly low-temperature steel drum baking varnish. The baking varnish is prepared from the following components in parts by weight: 30 to 50 parts of lowhydroxyl acrylic resin, 0.1 to 0.5 part of a neutralizing agent, 0.3 to 0.5 part of a dispersant, 0.1 to 0.3 part of a defoaming agent, 0.1 to 0.4 part of a wetting agent, 5 to 10 parts of a film-forming auxiliary agent, 15 to 30 parts of chlorination-process rutiletitanium dioxide powder, 2 to 10 parts of phthalocyanine green G, 0.5 to 2 parts of an anti-settling agent, 0.1 to 0.5 part of a thickening agent and 25 to 45 parts of deionized water. By adopting the waterborne environment-friendly baking varnish provided by the invention, pollution to the environment is reduced, and a good working environment and body health of workers are ensured; when the baking temperature is 110 DEG C, the baking varnish on the surface of a steel drum is dried and energy sources are saved to a greater extent; the waterborne environment-friendly low-temperature steel drum baking varnish has relatively good weather resistance and water and fog resisting performance; the rutiletitanium dioxide powder and the phthalocyanine green ensure that the baking varnish has relatively good anti-ageing performance; and the anti-settling agent can be used for preventing a pigment from depositing and the bakingvarnish has a relatively good spray coating effect.
Description
technical field [0001] The invention relates to the technical field of baking varnish, in particular to a water-based environment-friendly low-temperature steel drum baking varnish. Background technique [0002] Steel drums need to be placed for a long time to dry after being sprayed with paint. In order to speed up the drying speed of paint and improve production efficiency, the steel drums after spraying are often taken into a baking machine for rapid drying. Due to the high pollution of some baking paints, irritating odors will be emitted from the baking paints during the drying process, and these odors will spread into the air to pollute the environment and endanger the health of the staff; The temperature is higher, above 200°C, which wastes a lot of energy. Contents of the invention [0003] The invention aims to solve the deficiencies of the prior art, and provides a water-based environment-friendly low-temperature steel drum baking varnish. [0004] In order to a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More