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Decking

A deck and thin plate technology, applied in the deck field, can solve the problems of unfavorable environment and expensive teak deck, and achieve the effect of slowing down wear and thinning

Active Publication Date: 2012-05-30
KEBONY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Teak decks are not only expensive but also not environmentally friendly as they involve logging of natural wood resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0098] Corrosion resistance

[0099] The table below shows the results of laboratory tests with four different fungi and two different furfuryl alcohol treatment levels according to the American Soil Block Act E-10 (AWPA). The mass loss for the highest treatment levels for all fungi was less than 15% of the control loss, which corresponds to high durability.

[0100]

example 2

[0102] Adhesive strength

[0103] Glue joints between impregnated wood and polyester substrates were tested using the European test method EN 314-2. This method is specially used to test the gluing quality of plywood. Before testing, the samples were divided into three groups and pretreated in three different ways as follows:

[0104] 1. Adjust the temperature and humidity in the atmosphere at 20°C and 65% relative air humidity.

[0105] 2. Immerse in boiling water for 72 hours

[0106] 3. V313-test according to EN 321. Place the sample in water at 20°C for 3 days, in a freezer (-12°C)

[0107] 1 day and 3 days in a heating oven at 70°C for cyclic aging. This cycle was repeated three times.

[0108] After pretreatment, the samples were tested for tensile shear at a constant deformation rate. Adjust the speed to break at 60 ± 30 seconds. The maximum load for each sample was recorded.

[0109] Figure 4 Shown are the results of a tensile shear test of a glue joint be...

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Abstract

Decking comprises: a support selected from the group consisting of: polymeric materials; marine engineering polymers, fibre reinforced polymers, polymer metal composites, metal or wood sheets or marine superstructure; an array of strips of polymer treated wood secured to the support by means of an adhesive; the adhesive being selected from the group consisting of: polyurethane adhesives, modified silyl polymer adhesives and epoxy resin adhesives; wherein the polymer treated wood comprises a wood species selected from the group consisting of: maple species impregnated with a wood compatible polymerisable monomer, preferably selected from furfuryl alcohol, bis hydroxymethyl furan and mixtures thereof and subsequently dried and cured.

Description

technical field [0001] The present invention relates to the decks of boats or other marine vehicles, especially but not exclusively yachts. Background technique [0002] Traditional yacht decks consist of teak veneers secured to a substrate with adhesives. Teak decks are not only expensive, but also environmentally unfriendly due to the logging of natural wood resources involved. The engineering properties of other species of wood are more inferior. The problem with natural teak decks is that they do not stand up to modern cleaning techniques such as high pressure hydro jet cleaning. Contents of the invention [0003] It is an object of the present invention to provide decks having good engineering and maintenance properties, in particular decks which can withstand cleaning using high-pressure water jets. [0004] According to a first aspect of the invention, the deck comprises: [0005] A support selected from the group consisting of: polymeric materials; naval archit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B21/04B32B21/08B32B33/00B27K3/15B27K3/34B27K3/50B63B5/06B63B5/10
CPCC08L71/14B32B37/12B63B5/10B32B21/04C08L97/02B32B21/08B27K5/04B27K3/156B32B2317/16B32B2038/166B32B38/08B32B7/12B32B15/10B32B15/18B32B15/20B32B21/042B32B21/10B32B27/18B32B27/34B32B27/36B32B27/40B32B3/14B32B2260/026B32B2260/046B32B2262/0269B32B2262/101B32B2262/106B32B2307/51B32B2307/536B32B2307/542B32B2307/546B32B2307/554B32B2307/72B32B2307/744B32B2605/12Y10T428/249925B32B37/10C09J5/00C09J2463/00C09J2475/00C09J2483/00C09J2497/008
Inventor 麦茨·威斯汀斯蒂格·兰德佩尔·布林尔德森
Owner KEBONY
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