Novel adhesive for wood industry

An adhesive and wood industry technology, applied in the direction of adhesives, polymer adhesive additives, non-polymer adhesive additives, etc., can solve the problems of weak adhesion, easy to fall off, poor weather resistance, etc., so that it is not easy to fall off , easy to obtain raw materials, good weather resistance

Active Publication Date: 2015-01-14
珠海鼎力工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Adhesives are used during the use of solid wood flooring, but the existing adhesives have weak adhesion, are easy to fall off, and have poor weather resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Novel wood adhesive consists of the following components in parts by weight:

[0053] 3 parts sodium hexametaphosphate,

[0054] 4 parts polyether polyol,

[0055] 2 parts aluminate,

[0056] 6 parts sodium hexametaphosphate,

[0057] 5 parts hydroxyethyl acacia gum,

[0058] 2 parts dibutyl phthalate,

[0059] 3 parts potassium persulfate,

[0060] 3 parts caprolactam,

[0061] 7 parts epoxy emulsion,

[0062] 3 parts penetrant JFC.

Embodiment 2

[0064] Novel wood adhesive consists of the following components in parts by weight:

[0065] 2 parts sodium hexametaphosphate,

[0066] 3 parts polyether polyol,

[0067] 1 part aluminate,

[0068] 5 parts sodium hexametaphosphate,

[0069] 4 parts hydroxyethyl acacia gum,

[0070] 1 part dibutyl phthalate,

[0071] 2 parts potassium persulfate,

[0072] 2 parts caprolactam,

[0073] 6 parts epoxy emulsion,

[0074] 2 parts penetrant JFC.

Embodiment 3

[0076] Novel wood adhesive consists of the following components in parts by weight:

[0077] 2.3 parts sodium hexametaphosphate,

[0078] 3.4 parts polyether polyol,

[0079] 1.2 parts aluminate,

[0080] 5.6 parts sodium hexametaphosphate,

[0081] 4.5 parts hydroxyethyl saponins gum,

[0082] 1.2 parts dibutyl phthalate,

[0083] 2.3 parts potassium persulfate,

[0084] 2.3 parts caprolactam,

[0085] 6.7 parts epoxy resin emulsion,

[0086] 2.3 parts penetrant JFC.

[0087]

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PUM

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Abstract

The invention discloses a novel adhesive for wood industry. The adhesive is prepared from the following components in parts by weight: 2-3 parts of sodium hexametaphosphate, 3-4 parts of polyether polyol, 1-2 parts of aluminic acid ester, 5-6 parts of sodium hexametaphosphate, 4-5 parts of hydroxyethyl saponin gum, 1-2 parts of dibutyl phthalate, 2-3 parts of potassium persulfate, 2-3 parts of caprolactam, 6-7 parts of an epoxy resin emulsion and 2-3 parts of a penetrant JFC. The novel adhesive for wood industry disclosed by the invention is strong in adhesive force, difficult to fall, easily available in raw materials and good in weather resistance.

Description

technical field [0001] The present invention relates to novel wood adhesives. Background technique [0002] Adhesives are used during the use of solid wood flooring, but the existing adhesives have weak cohesive force, are easy to fall off, and have poor weather resistance. Contents of the invention [0003] The object of the present invention is to provide a novel wood adhesive, which has strong cohesive force, is not easy to fall off, and has easy-to-obtain raw materials and good weather resistance. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of novel wood adhesive, which consists of the following components in parts by weight: [0005] 2 to 3 parts of sodium hexametaphosphate, [0006] 3 to 4 parts of polyether polyol, [0007] 1~2 parts of aluminate, [0008] 5-6 parts of sodium hexametaphosphate, [0009] 4 to 5 parts of hydroxyethyl acacia gum, [0010] 1 to 2 parts of dibutyl phthalate, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J11/08C09J11/06
Inventor 唐荣
Owner 珠海鼎力工贸有限公司
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