TH1801001164A - Methods for the production of thermosetting phenolic resin And phenolic resin that can be obtained Come by this method - Google Patents
Methods for the production of thermosetting phenolic resin And phenolic resin that can be obtained Come by this methodInfo
- Publication number
- TH1801001164A TH1801001164A TH1801001164A TH1801001164A TH1801001164A TH 1801001164 A TH1801001164 A TH 1801001164A TH 1801001164 A TH1801001164 A TH 1801001164A TH 1801001164 A TH1801001164 A TH 1801001164A TH 1801001164 A TH1801001164 A TH 1801001164A
- Authority
- TH
- Thailand
- Prior art keywords
- phenolic resin
- hmf
- production
- page
- phenolic
- Prior art date
Links
- 239000005011 phenolic resin Substances 0.000 title claims abstract 9
- 229920001568 phenolic resin Polymers 0.000 title claims abstract 9
- 238000004519 manufacturing process Methods 0.000 title claims abstract 6
- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract 5
- 238000006243 chemical reaction Methods 0.000 claims abstract 3
- 150000002989 phenols Chemical class 0.000 claims abstract 3
- 239000002131 composite material Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 239000002023 wood Substances 0.000 claims abstract 2
- 238000006068 polycondensation reaction Methods 0.000 claims 1
Abstract
------25/05/2561------(OCR) หน้า 1 ของจำนวน 1 หน้า บทสรุปการประดิษฐ์ การประดิษฐ์เกี่ยวข้องกับวิธีการสำหรับการผลิตของเทอร์โมเซตติ้งฟีนอลิกเรซินซึ่งประกอบ รวมด้วยขั้นตอนของการทำให้สารประกอบฟีนอลิกที่โพลีคอนเดนซีได้เกิดปฏิกิรยากับ 5- ไฮดรอกซีเมทธิเฟอร์ฟูรัล(HMF) ภายใต้สภาวะ ซึ่งก่อให้เกิดการสร้างขึ้นของผลิตภัณฑ์ของ โพลีคอนเดนเซชัน, และถูกกำหนดลักษณะเฉพาะที่ว่า HMF ประกอบรวมด้วย FHMF โอลิโกเมอร์ อย่างน้อยหนึ่งชนิด, และขั้นตอนของการเกิดปฏิกิรยาถูกดำเนินการที่ค่า pH เป็นมากกว่า 7 เป็น เวลามากกว่า 60 นาที การประดิษฐ์เกี่ยวข้องเพิ่มเติมกับเทอร์โมเซตติ้งฟีนอลิกเรซิน และการใช้ ของฟีนอลิกเรซินสำหรับการผลิตของวัสดุคอมโพสิตของไม้ ------------ ------ 25/05/2018 ------ (OCR) page 1 of number 1 page invention summary. The invention involves a method for the manufacture of thermosetting phenolic resins, which comprise This is combined with the process of making a phenolic compound polycondensi reactive with 5-hydroxy-methylfurural (HMF) under the condition that produces More of the product. Polycondensing, and is characterized by that HMF is composed of at least one FHMF oligomer, and the reaction phase is performed at a pH greater than 7 Over 60 minutes, the invention involved additional thermosetting phenolic resin and the use of phenolic resin for the production of wood composite materials. ---
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
TH1801001164A true TH1801001164A (en) | 2019-11-04 |
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