CN110126041B - 异氰酸酯/丙三醇/镁盐树脂制备方法及使用方法 - Google Patents
异氰酸酯/丙三醇/镁盐树脂制备方法及使用方法 Download PDFInfo
- Publication number
- CN110126041B CN110126041B CN201910350138.7A CN201910350138A CN110126041B CN 110126041 B CN110126041 B CN 110126041B CN 201910350138 A CN201910350138 A CN 201910350138A CN 110126041 B CN110126041 B CN 110126041B
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- CN
- China
- Prior art keywords
- magnesium chloride
- glycerol
- isocyanate
- heating
- magnesium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0207—Pretreatment of wood before impregnation
- B27K3/0214—Drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
- B27K5/0035—Electron beam-radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910350138.7A CN110126041B (zh) | 2019-04-28 | 2019-04-28 | 异氰酸酯/丙三醇/镁盐树脂制备方法及使用方法 |
Applications Claiming Priority (1)
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CN201910350138.7A CN110126041B (zh) | 2019-04-28 | 2019-04-28 | 异氰酸酯/丙三醇/镁盐树脂制备方法及使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN110126041A CN110126041A (zh) | 2019-08-16 |
CN110126041B true CN110126041B (zh) | 2020-09-04 |
Family
ID=67575456
Family Applications (1)
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CN201910350138.7A Active CN110126041B (zh) | 2019-04-28 | 2019-04-28 | 异氰酸酯/丙三醇/镁盐树脂制备方法及使用方法 |
Country Status (1)
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CN (1) | CN110126041B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1597038A1 (fr) * | 2003-02-11 | 2005-11-23 | Materia Nova A.S.B.L | Procede de traitement d un element en bois |
CN103586947A (zh) * | 2013-11-11 | 2014-02-19 | 中南林业科技大学 | 一种在实木中原位自组装制备聚氨酯强化木材的方法 |
CN104441136A (zh) * | 2014-11-22 | 2015-03-25 | 福建农林大学 | 脲醛树脂浸渍和电子束辐射固化制作木塑复合材料的工艺 |
CN107779143A (zh) * | 2017-10-24 | 2018-03-09 | 成都中泰科创新材料有限公司 | 一种低成本水性双组份喷胶及其制备方法 |
CN109337635A (zh) * | 2018-07-25 | 2019-02-15 | 福建华夏蓝新材料科技有限公司 | 一种抗结皮水性聚氨酯胶粘剂及其制备方法 |
-
2019
- 2019-04-28 CN CN201910350138.7A patent/CN110126041B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1597038A1 (fr) * | 2003-02-11 | 2005-11-23 | Materia Nova A.S.B.L | Procede de traitement d un element en bois |
CN103586947A (zh) * | 2013-11-11 | 2014-02-19 | 中南林业科技大学 | 一种在实木中原位自组装制备聚氨酯强化木材的方法 |
CN104441136A (zh) * | 2014-11-22 | 2015-03-25 | 福建农林大学 | 脲醛树脂浸渍和电子束辐射固化制作木塑复合材料的工艺 |
CN107779143A (zh) * | 2017-10-24 | 2018-03-09 | 成都中泰科创新材料有限公司 | 一种低成本水性双组份喷胶及其制备方法 |
CN109337635A (zh) * | 2018-07-25 | 2019-02-15 | 福建华夏蓝新材料科技有限公司 | 一种抗结皮水性聚氨酯胶粘剂及其制备方法 |
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CN110126041A (zh) | 2019-08-16 |
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Effective date of registration: 20210707 Address after: 1036 CHENFENG Road, Jintan District, Changzhou City, Jiangsu Province 213299 Patentee after: Jiangsu Tongwei Xinda Technology Co.,Ltd. Address before: No.15, shangxiadian Road, Cangshan District, Fuzhou City, Fujian Province Patentee before: FUJIAN AGRICULTURE AND FORESTRY University Patentee before: Jiangsu Tongwei Xinda Technology Co.,Ltd. |
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Address after: 1036 CHENFENG Road, Jintan District, Changzhou City, Jiangsu Province 213200 Patentee after: Tongwei Xinda Technology (Jiangsu) Co.,Ltd. Address before: 1036 CHENFENG Road, Jintan District, Changzhou City, Jiangsu Province 213299 Patentee before: Jiangsu Tongwei Xinda Technology Co.,Ltd. |