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Resin based tea pillow granule and preparation method thereof
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A resin-based, particle-based technology, applied to pillows, etc., can solve the problems of poor tea fragrance persistence, poor water resistance, and unsuitable aging of tea pillows, and achieve the effect of good stain resistance and slow release
Inactive Publication Date: 2012-06-20
ZHEJIANG UNIV
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[0002] At present, the most used tea pillow is to directly fill it with dried tea leaves and other Chinese herbal medicines, such as the "health tea pillow" of CN1260973, or the composite of tea powder and adhesive to make granules, such as the "a kind of tea, carbon, Chinese herbal medicine" of CN101209171A Composite particle pillow and its preparation method", the tea pillows produced by these methods have poor water resistance, are not suitable for aging, and the tea fragrance persistence is also poor
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0017] The components and parts by weight of the resin-based tea pillow particles are:
[0022] 1) Take each component by weight parts, fully mix uniformly with a high-speed mixer, and obtain a premix;
[0023] 2) Put the premixed material in step 1) into the heated twin-screw extruder, extrude and granulate at 100°C, and dry in a blast oven at 40°C for 6 hours to obtain light green Unfoamed resin-based tea powder granules.
[0024] The resin-based tea powder particles are insoluble in water, and the fragrance can last for more than 12 months.
Embodiment 2
[0026] The components and parts by weight of the resin-based tea pillow particles are:
[0032] 1) Take each component by weight parts, fully mix uniformly with a high-speed mixer, and obtain a premix;
[0033] 2) Put the premixed material used in step 1) into the heated twin-screw extruder, extrude and granulate at 80°C, and dry in a blast oven at 40°C for 10 hours to obtain resin-based tea powder granules;
[0034] 3) Heat the obtained resin-based tea powder granules to 150° C., keep warm for 8 minutes, and foam under a pressure of 1 MPa to obtain dark yellow foamable resin-based tea powder granules.
[0035] The foamed resin-based tea powder particles are insoluble in water, and the fragrance can last for more than 6 months.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses a resin based tea pillow granule, which comprises the following components in parts by weight: 50-95 parts of resin, 5-50 parts of tea powder, 0.1-1 part of antioxidant and 0-10 parts of foaming agent. The unfoamed resin based tea pillow granule can be produced or the foaming degree of the resin based tea pillow granule can be adjusted by adjusting the addition amount of the foaming agent. The resin based tea pillow granule disclosed by the invention has the advantages of good water resistance and soiling resistance, slow release of tea fragrance and health care function, and can be made into throw pillow or perfume sachet.
Description
technical field [0001] The invention relates to a resin-based tea pillow granule and a preparation method thereof. Background technique [0002] At present, the most used tea pillow is to directly fill it with dried tea leaves and other Chinese herbal medicines, such as the "health tea pillow" of CN1260973, or the composite of tea powder and adhesive to make granules, such as the "a kind of tea, carbon, Chinese herbal medicine" of CN101209171A Composite particle pillow and its preparation method", the tea pillow produced by these methods has poor water resistance, is not suitable for aging, and the tea fragrance persistence is also poor. Contents of the invention [0003] The purpose of the present invention is to provide a resin-based tea pillow particle with the characteristics of water resistance, stain resistance and slow release of tea fragrance and its preparation method [0004] Resin-based tea pillow particles of the present invention, its components and parts by ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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