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Fragrant artificial lawn fiber and its preparation method

An artificial turf and fragrance technology, which is applied in the manufacture of rayon, the preparation of microspheres, fiber types, etc., can solve the problems such as few and no reports, and achieve the effect of uniform fragrance release and long fragrance retention time.

Inactive Publication Date: 2008-05-28
TAISHAN SPORTS IND GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Judging from the retrieval of patent literature, most of the current research on artificial sports turf focuses on the shape of artificial turf - such as USP 5462778, weaving and paving methods - such as USP 4381805, USP6491991, USP 6815059, USP 6955841 , Design of performance testing equipment - such as US patent USP6854316, USP 6962073 and preparation process - such as European patent EP 1672020, there are not many studies on artificial sports turf materials, and there is no research on artificial turf fibers with aromatic smell to report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] 1. Raw materials:

[0039] (1) 20 kg of herbal fragrance, 1 kg of sodium dodecylbenzene sulfonate, and 20 kg of urea-formaldehyde resin prepolymer.

[0040] (2) 5kg of essence microcapsules, 100kg of polypropylene resin, 5kg of color masterbatch, 0.5kg of antioxidant, and 1kg of processing aid.

[0041] 2. Preparation method

[0042] One, the preparation of essence microcapsule:

[0043] (1) After mixing grass-flavored essence, sodium dodecylbenzenesulfonate and 100kg of water, emulsify into essence emulsion under the action of a high-speed emulsifier;

[0044] (2) Then adopt the single-layer or multi-layer wall-building method to wrap the essence emulsion in the urea-formaldehyde resin prepolymer to prepare essence microcapsules, which are spherical in shape and have an average particle diameter of 10 μm;

[0045] (3) In a high-speed emulsifying machine, the essence emulsion was prepared by emulsifying at a high speed of 3000 rpm for 30 minutes with a rotating speed...

Embodiment 2

[0051] 1. Raw materials:

[0052] (1) Rose essence 20kg, Tween 80 1.5kg, urea-formaldehyde resin prepolymer 20kg.

[0053] (2) 5kg of essence microcapsules, 100kg of polyethylene resin, 5kg of color masterbatch, 0.5kg of antioxidant, and 1kg of processing aid.

[0054] 2. Preparation method

[0055] One, the preparation of essence microcapsule:

[0056] (1) After mixing the water of rose essence, Tween 80 and 120kg, it is emulsified into essence emulsion under the action of high-speed emulsifier;

[0057](2) Then adopt the single-layer or multi-layer wall-building method to wrap the essence emulsion in the urea-formaldehyde resin prepolymer to prepare essence microcapsules, which are spherical in shape and have an average particle diameter of 15 μm;

[0058] (3) In a high-speed emulsifying machine, the essence emulsion was prepared by high-speed emulsification at a speed of 3000 rpm for 15 minutes;

[0059] (4) Prepare essence microcapsules by single-layer or multi-layer w...

Embodiment 3

[0064] 1. Raw materials:

[0065] (1) Grass flavor essence 20kg, Siban 80 0.5kg, β-cyclodextrin 50kg.

[0066] (2) 5kg of essence microcapsules, 10kg of adhesive, and 100kg of deionized water.

[0067] 2. Preparation method

[0068] One, the preparation of essence microcapsule:

[0069] (1) Mix grass-flavored essence, Span 80 and 100kg of water and emulsify under the action of a high-speed emulsifier into an essence emulsion;

[0070] (2) Then adopt the single-layer or multi-layer wall-building method to wrap the essence emulsion in β-cyclodextrin to prepare essence microcapsules, which are spherical in shape and have an average particle size of 15 μm;

[0071] (3) In a high-speed emulsifying machine, the essence emulsion was prepared by high-speed emulsification at a speed of 3000 rpm for 15 minutes;

[0072] (4) Prepare essence microcapsules by single-layer or multi-layer wall-building method according to the following conditions, the reaction temperature is 50° C., the ...

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Abstract

The invention discloses an aromatic artificial turf fiber, which is prepared by aromatic microcapsule through a blending method or an after-treatment method, wherein the aromatic microcapsule is made from essence and a wall material which is encapsulated on the outer side, and the particle diameter is 1-100 micron. The specific preparation steps are that: 1, the aromatic microcapsule is made through that essence emulsion is coated in the wall material through a monolayer or multilayer wall-building method. 2, The aromatic artificial turf fiber is prepared through the aromatic microcapsule, matrix resin, color master batch or additives are mixed to be extruded and formed, or after the aromatic microcapsule and water are made into finishing agent according to a certain proportion, the finishing agent is adhered on the surface of artificial turf fiber to prepare the aromatic artificial turf fiber through smearing, leaching and pressing. The aromatic artificial turf which is prepared by the invention has the characteristics that the aromatic is uniformly released and is long lasted.

Description

【Technical field】 [0001] The invention relates to the technical field of artificial turf manufacture, in particular to an aromatic artificial turf fiber and a preparation method thereof. 【Background technique】 [0002] For various reasons, people like to exercise and relax on the lawn, but due to the influence of the ecological environment, the use of natural grass is very limited, the cost of use is also very high, and maintenance is difficult; therefore, the use of artificial sports turf Take advantage of people's attention. Artificial sports turf is manufactured using the principle of bionics and has good simulation. Its sports performance, elasticity, foot feel, and ball rebound speed are similar to natural turf, and it is very little affected by the environment, weather, and region. , high temperature, plateau and other extreme climate areas. In the 1960s, developed countries in Europe and the United States began to use artificial sports turf in indoor sports venues. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F6/46D01F1/00D06M23/12B01J13/02E01C13/00D06M101/20
Inventor 公维光魏婷郑柏存林珩易红玲
Owner TAISHAN SPORTS IND GRP
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