Medical environment-friendly rubber biomaterial
A biomaterial and environmentally friendly rubber technology, applied in the field of environmentally friendly rubber medical biomaterials, can solve problems such as endangering reproductive function, sensitization, and asthma
Inactive Publication Date: 2014-09-17
QINGDAO XIANGHAI ELECTRONICS
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AI Technical Summary
Problems solved by technology
However, according to the results of multiple risk assessments, aromatic chemical products may harm reproductive function, cause sensitization, cause asthma, and even cancer
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0008] An environment-friendly rubber medical biological material, which is composed of the following ingredients in parts by weight: 21-26 parts of urea-formaldehyde resin, 20-28 parts of polytetrafluoroethylene gum, 11-24 parts of polypropylene, 9-13 parts of light stabilizer, two 8-16 parts of methyl formamide, 7-14 parts of pyridine, 9-11 parts of acetone, 8-14 parts of ninhydrin, 5 parts of titanate coupling agent, 3-7 parts of oak wood chips, 1- 2 parts, 3-8 parts of linden wood chips, 0.1-1 part of defoamer, 1 part of fungicide, 100 parts of water.
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The invention discloses a medical environment-friendly rubber biomaterial. The biomaterial comprises the following components in parts by weight: 21-26 parts of urea resin, 20-28 parts of polytetrafluoroethylene gum, 11-24 parts of polypropylene, 9-13 parts of light stabilizer, 8-16 parts of dimethyl formamide, 7-14 parts of pyridine, 9-11 parts of acetone, 8-14 parts of ninhydrin, 5 parts of titanate coupling agent, 3-7 parts of oak wood chips, 1-2 parts of bird cherry wood chips, 3-8 parts of linden wood chips, 0.1-1 part of a defoaming agent, 1 part of bactericide and 100 parts of water. The medical environment-friendly rubber biomaterial has the beneficial effects of no aromatic chemical products and no toxicity or harm on human bodies, and enables potential safety hazard on consumers and users to be eliminated.
Description
technical field [0001] The invention relates to an environment-friendly rubber medical biological material. Background technique [0002] Due to the widespread presence of a large number of aromatic chemical products in rubber products, it has a wide range of applications in the fields of rubber, plastics, and chemicals, including the production of toys, and also used in medical products such as catheters, intravenous tubes, and sanitary gloves. . However, according to the results of multiple risk assessments, aromatic chemical products may harm reproductive function, cause sensitization, cause asthma, and even cancer. Contents of the invention [0003] The technical problem to be solved by the invention is to provide an environment-friendly rubber medical biological material. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] An environment-friendly rubber medical biological ...
Claims
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IPC IPC(8): C08L61/24C08L27/18C08L23/12C08L97/02C08K5/20C08K5/10C08K5/07C08K5/3432
Inventor 张昊亮
Owner QINGDAO XIANGHAI ELECTRONICS
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