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Water-resistant paint for hull deck and preparation method thereof

A deck and coating technology, applied in the field of water-resistant coatings for hull decks and its preparation, can solve problems such as deficiencies, aging performance, etc., and achieve excellent water resistance and deck protection effects

Active Publication Date: 2016-03-30
韶关市扬鹏防水防腐工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: Aiming at the shortcomings of existing hull decks with insufficient performance such as water resistance, corrosion resistance, and atmospheric aging resistance, the present invention provides a water-resistant coating for hull decks and its preparation method

Method used

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  • Water-resistant paint for hull deck and preparation method thereof

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Embodiment 1

[0010] The present embodiment provides a kind of water-resistant paint for hull deck, which contains the following components in parts by mass: 15 parts of zinc acrylic resin, 15 parts of phenolic resin, 4 parts of polytetrafluoroethylene powder, 3 parts of diisooctyl phthalate, Iron oxide red 13 parts, talc powder 5 parts, barium sulfate 4 parts, chlorinated paraffin 0.08 part, methyl pyrrolidone 0.1 part, molybdenum disulfide 3 parts, manganese naphthenate 0.2 part, coal tar 2 parts.

[0011] The preparation steps of a water-resistant coating for hull deck are as follows: mix iron oxide red, talcum powder, and barium sulfate uniformly, then grind to a fineness≤120 μm; , Methylpyrrolidone, and manganese naphthenate, mixed evenly; then mixed evenly with zinc acrylate resin, polytetrafluoroethylene powder, and coal tar; finally, molybdenum disulfide was added, and mixed evenly to obtain the finished product.

Embodiment 2

[0013] The present embodiment provides a kind of water-resistant paint for hull deck, which contains the following components in parts by mass: 18 parts of zinc acrylic resin, 20 parts of phenolic resin, 5 parts of polytetrafluoroethylene powder, 4 parts of diisooctyl phthalate, Iron oxide red 17 parts, talcum powder 7 parts, barium sulfate 7 parts, chlorinated paraffin 0.1 part, methyl pyrrolidone 0.15 part, molybdenum disulfide 4 parts, manganese naphthenate 0.25 part, coal tar 3.5 parts.

[0014] The preparation steps of a water-resistant coating for hull deck are as follows: mix iron oxide red, talcum powder, and barium sulfate uniformly, then grind to a fineness≤120 μm; , Methylpyrrolidone, and manganese naphthenate, mixed evenly; then mixed evenly with zinc acrylate resin, polytetrafluoroethylene powder, and coal tar; finally, molybdenum disulfide was added, and mixed evenly to obtain the finished product.

Embodiment 3

[0016] The present embodiment provides a kind of water-resistant paint for hull deck, which contains the following components in parts by mass: 24 parts of zinc acrylic resin, 25 parts of phenolic resin, 7 parts of polytetrafluoroethylene powder, 6 parts of diisooctyl phthalate, 22 parts of red iron oxide, 10 parts of talc, 10 parts of barium sulfate, 0.13 parts of chlorinated paraffin, 0.25 parts of methyl pyrrolidone, 5 parts of molybdenum disulfide, 0.37 parts of manganese naphthenate, 4.2 parts of coal tar.

[0017] The preparation steps of a water-resistant coating for hull deck are as follows: mix iron oxide red, talcum powder, and barium sulfate uniformly, then grind to a fineness≤120 μm; , Methylpyrrolidone, and manganese naphthenate, mixed evenly; then mixed evenly with zinc acrylate resin, polytetrafluoroethylene powder, and coal tar; finally, molybdenum disulfide was added, and mixed evenly to obtain the finished product.

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Abstract

The invention provides a water-resistant coating for hull deck and a preparation method thereof. The coating contains the following components in parts by mass: 15-30 parts of zinc acrylic resin, 15-30 parts of phenolic resin, 4-8 parts of polytetrafluoroethylene powder, 3-8 parts of diisooctyl phthalate, 13-25 parts of iron oxide red, 5-14 parts of talcum powder, 4-12 parts of barium sulfate, 0.08-0.15 parts of chlorinated paraffin, 0.1-0.3 parts of methyl pyrrolidone , 3-7 parts of molybdenum disulfide, 0.2-0.4 parts of manganese naphthenate, and 2-5.5 parts of coal tar. The coating provided by the invention has excellent water resistance, atmospheric aging resistance, weather resistance, abrasion resistance and corrosion resistance, and can protect the deck for a long time.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a water-resistant coating for hull decks and a preparation method thereof. Background technique [0002] Boat is one of the means of transportation for people to travel, and it has the advantages of fast and cheap. The deck of the hull is exposed to the atmosphere all the year round, and is often subjected to wind and rain, and its surface is easily damaged. Therefore, it is necessary to coat the deck with paint to protect the wooden or metal deck. The water resistance of the currently used deck paint needs to be improved, and it cannot be water resistant for a long time, and its corrosion resistance, atmospheric aging resistance, and wear resistance are not high, and it needs to be repainted after a period of time. Contents of the invention [0003] Technical problem to be solved: Aiming at the shortcomings of existing hull decks with insufficient performances such as water resistance...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/02C09D161/06C09D127/18C09D7/12C09D5/08
CPCC08L2205/035C09D5/08C09D7/40C09D133/02C09D161/06C08L61/06C08L27/18C08L91/06C08L91/00C08K13/02C08K5/12C08K3/34C08K2003/3045C08L33/02
Inventor 戴晓宸
Owner 韶关市扬鹏防水防腐工程有限公司
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