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Anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof

A polymer-based, self-adhesive film technology, applied in the direction of non-polymer organic compound adhesives, adhesives, building insulation materials, etc., can solve the problems of poor high and low temperature resistance, poor UV resistance, etc.

Inactive Publication Date: 2020-11-03
潍坊市璇宝防水材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The general research and development direction of the non-bitumen-based polymer self-adhesive film waterproofing membrane in the prior art is to strengthen the bonding performance and waterproof performance, but it has the following technical defects: poor UV resistance, and poor high and low temperature resistance

Method used

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  • Anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof
  • Anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof
  • Anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1 A method for preparing an anti-ultraviolet non-bitumen-based polymer self-adhesive film waterproof membrane

[0035] The preparation method comprises the following steps:

[0036] The preparation method of the anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproofing membrane comprises the following steps:

[0037] Step 1. Preparation of reinforcement layer

[0038] Reinforcing layer: in parts by weight, including the following raw material components: 100 parts of EVA, 8 parts of sodium polyacrylate, 4 parts of wood wax oil, 18 parts of terpene resin, 3 parts of glyceryl monostearate, 1 part of melamine, ultraviolet light 1 part of absorbent, 1 part of calcium stearate, 0.5 part of wood fish stone powder; the ultraviolet absorber: 2-hydroxy-4-n-octyloxybenzophenone and 2-hydroxy-4-methoxydiphenyl A mixture of ketones, the mass ratio is 1:4.

[0039] Weigh the raw materials according to the formula ratio.

[0040] Introduce EVA, sodium po...

Embodiment 2

[0054] Embodiment 2 A kind of preparation method of anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material

[0055] The preparation method comprises the following steps:

[0056] The preparation method of the anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproofing membrane comprises the following steps:

[0057] Step 1. Preparation of reinforcement layer

[0058] Reinforcing layer: in parts by weight, including the following raw material components: 110 parts of EVA, 9 parts of sodium polyacrylate, 4.2 parts of wood wax oil, 19 parts of terpene resin, 3.5 parts of glyceryl monostearate, 1.5 parts of melamine, ultraviolet 1.3 parts of absorbent, 1.2 parts of calcium stearate, 0.8 parts of wood fish stone powder; the ultraviolet absorber: 2-hydroxy-4-n-octyloxybenzophenone and 2-hydroxy-4-methoxydiphenyl A mixture of ketones, the mass ratio is 1:4.

[0059] Weigh the raw materials according to the formula ratio.

[0060] ...

Embodiment 3

[0074] Example 3 A method for preparing an anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof membrane

[0075] The preparation method comprises the following steps:

[0076] The preparation method of the anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproofing membrane comprises the following steps:

[0077] Step 1. Preparation of reinforcement layer

[0078] Reinforcing layer: in parts by weight, including the following raw material components: 120 parts of EVA, 10 parts of sodium polyacrylate, 5 parts of wood wax oil, 20 parts of terpene resin, 4 parts of glyceryl monostearate, 2 parts of melamine, ultraviolet light 1.5 parts of absorbent, 1.5 parts of calcium stearate, and 1 part of wood fish stone powder; A mixture of ketones, the mass ratio is 1:4.

[0079] Weigh the raw materials according to the formula ratio.

[0080] Introduce EVA, sodium polyacrylate, wood wax oil, terpene resin, glyceryl monostearate, melamine, ultraviol...

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Abstract

The invention provides an anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material and a preparation method thereof. The non-asphalt-based polymer self-adhesive film waterproof coiled material comprises a reinforcing layer, a carcass layer, an adhesive layer and an isolating layer; the reinforcing layer is divided into two layers, namely an upper reinforcing layer and a lower reinforcing layer which are respectively coated on the upper surface and the lower surface of the tire body layer; the reinforcing layer is prepared from the following raw material components in parts by weight: 100-120 parts of EVA, 8-10 parts of sodium polyacrylate, 4-5 parts of wax oil, 18-20 parts of terpene resin, 3-4 parts of glyceryl monostearate, 1-2 parts of melamine, 1-1.5 parts of an ultraviolet light absorber, 1-1.5 parts of calcium stearate and 0.5-1 part of Muyu stone powder. After the ultraviolet-resistant non-asphalt-based polymer self-adhesive film waterproof coiledmaterial is irradiated by ultraviolet rays, the tensile strength retention rate is high, and the tearing strength retention rate is high.

Description

technical field [0001] The invention relates to an anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material and a preparation method thereof, belonging to the field of waterproof coiled materials. Background technique [0002] Non-asphalt-based polymer self-adhesive waterproofing membrane is a waterproof membrane that can be pre-paved with post-cast concrete structures to form a firm anti-bonding waterproof membrane; the membrane is made of resin polymers (EVA, LDPE, HDPE, ECB) The sheet is used as the base material, and the polymer waterproof membrane is covered with non-bitumen-based self-adhesive adhesive on the polymer waterproof substrate. After the self-adhesive layer of the coiled material is reacted and consolidated with the liquid concrete slurry, a seamless combination of the waterproof layer and the concrete structure is formed, which eliminates the hidden danger of water channeling between layers and can effectively improve the rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J4/02C09J4/06C09J7/24C08L23/06C08L5/04C08K13/02C08K3/04C08K5/12C08K3/22C08K5/3435C09D131/04C09D133/02C09D191/00C09D145/02C09D7/61E04B1/66
CPCC09J4/06C09J7/243C08F287/00C08F283/00C08F289/00C08L23/06C09D131/04C09D7/61E04B1/665C08K2003/2241C08K2003/2265C08L2205/025C08L2205/035C08L2207/062C08L2207/066C09J2423/046C08F220/1804C08L5/04C08K13/02C08K3/04C08K5/12C08K3/22C08K5/3435C08L33/02C08L91/00C08L45/02C08K5/103C08K5/34922C08K5/098
Inventor 隋永滨
Owner 潍坊市璇宝防水材料有限公司
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