TH1601000707A - The fabrication process of hydroxyapatite nanomaterials by peroxide process. - Google Patents
The fabrication process of hydroxyapatite nanomaterials by peroxide process.Info
- Publication number
- TH1601000707A TH1601000707A TH1601000707A TH1601000707A TH1601000707A TH 1601000707 A TH1601000707 A TH 1601000707A TH 1601000707 A TH1601000707 A TH 1601000707A TH 1601000707 A TH1601000707 A TH 1601000707A TH 1601000707 A TH1601000707 A TH 1601000707A
- Authority
- TH
- Thailand
- Prior art keywords
- hydroxyapatite
- nanomaterials
- peroxide
- precipitate
- fabrication
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 6
- 229910052588 hydroxylapatite Inorganic materials 0.000 title claims abstract 5
- 239000002086 nanomaterial Substances 0.000 title claims abstract 3
- 150000002978 peroxides Chemical class 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N Calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000002253 acid Substances 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 210000000988 Bone and Bones Anatomy 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- QORWJWZARLRLPR-UHFFFAOYSA-H Tricalcium phosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000000560 biocompatible material Substances 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
- 235000011010 calcium phosphates Nutrition 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Abstract
บทสรุปการประดิษฐ์ซึ่งจะปรากฏบนหน้าประกาศโฆษณาReadFile: กรรมวิธีการประดิษฐ์วัสดุนาโนไฮดรอกซีอะพาไทท์โดยใช้วิธีเปอร์ออกไซด์เป็นกรรมวิธีที่ใช้เวลาน้อยได้ผงไฮดรอกซีอะพาไทท์ในระดับนาโนเมตรในปริมาณมากมีความหนาแน่นสูงมีความแข็งแรงพื้นที่ผิวมากมีขนาดอนุภาคขนาดเล็กระดับนาโนเมตรเป็นกรรมวิธีที่สะดวกและไม่ยุ่งยากประกอบด้วยแคลเซียมไนเตรตกรดฟอสฟอริกและไฮโดรเจนเปอร์ออกไซด์เป็นสารตั้งต้นปรับสารละลายให้มีpH8-10ได้ตะกอนของแคลเซียมฟอสเฟตเปอร์ออกโซไฮดรอกไซด์ล้างตะกอนให้สะอาดและทำให้แห้งจากนั้นนำไปเผาแคลไซน์ได้เป็นไฮดรอกซีอะพาไทท์ที่มีขนาด10-50นาโนเมตรเพื่อใช้เป็นวัสดุชีวภาพทดแทนกระดูกหรือช่วยในการซ่อมแซมกระดูกในทางการแพทย์ที่มีค่าความแข็งสูง A summary of the invention which will appear on the advertisement page ReadFile: Hydroxyapatite nanomaterials fabrication using peroxide method is a less time-consuming process to obtain hydroxyapatite powder at the nanoscale. The large volume meter has a high density, strength, large surface area, nanometer particle size, a convenient and hassle-free process. It contains calcium nitrate, phosphoric acid and hydrogen peroxide as a substance. Initially adjust the solution to pH8-10, get a precipitate of calcium phosphate peroxohydroxide, wash the precipitate thoroughly and dry it, then calcine can be calcined to become hydroxyapatite of size 10. -50nm to be used as a biomaterial for bone replacement or to aid in the repair of bone in high hardness medical
Claims (1)
Publications (1)
Publication Number | Publication Date |
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TH1601000707A true TH1601000707A (en) | 2021-08-16 |
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