CN113801611B - 工业化连续大规模生产无醛水性粘合剂的绿色安全环保工艺 - Google Patents
工业化连续大规模生产无醛水性粘合剂的绿色安全环保工艺 Download PDFInfo
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- CN113801611B CN113801611B CN202111271708.7A CN202111271708A CN113801611B CN 113801611 B CN113801611 B CN 113801611B CN 202111271708 A CN202111271708 A CN 202111271708A CN 113801611 B CN113801611 B CN 113801611B
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- Prior art keywords
- aldehyde
- reaction
- carbon
- free aqueous
- industrial continuous
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J135/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J135/06—Copolymers with vinyl aromatic monomers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
- C08F212/36—Divinylbenzene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
- C08F222/08—Maleic anhydride with vinyl aromatic monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
编号/项目 | 反应产物% | 危险废物% |
实施例1 | 100 | 0 |
对比例 | 82 | 18 |
检测项目 | 检测标准(II类板) | 应用例1 | 应用例2 |
胶合强度/mpa | ≥0.7 | 1.44 | 1.20 |
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111271708.7A CN113801611B (zh) | 2021-10-29 | 2021-10-29 | 工业化连续大规模生产无醛水性粘合剂的绿色安全环保工艺 |
US18/049,739 US20230138786A1 (en) | 2021-10-29 | 2022-10-26 | Green, safe and environmentally-friendly process and production equipment for industrialized continuous large-scale production of formaldehyde-free water-based adhesive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111271708.7A CN113801611B (zh) | 2021-10-29 | 2021-10-29 | 工业化连续大规模生产无醛水性粘合剂的绿色安全环保工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113801611A CN113801611A (zh) | 2021-12-17 |
CN113801611B true CN113801611B (zh) | 2022-06-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202111271708.7A Active CN113801611B (zh) | 2021-10-29 | 2021-10-29 | 工业化连续大规模生产无醛水性粘合剂的绿色安全环保工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN113801611B (zh) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6939936B2 (en) * | 2002-04-25 | 2005-09-06 | 3M Innovative Properties Company | Iodine/iodide-containing hot melt coatable adhesive, methods and uses therefor |
CN1311041C (zh) * | 2004-02-17 | 2007-04-18 | 南京林业大学 | 用于配制人造板用无醛胶粘剂的高分子化合物 |
EP1926760A2 (en) * | 2005-09-08 | 2008-06-04 | Cytec Surface Specialties, S.A. | Polymer and composition |
CN101735747B (zh) * | 2009-12-24 | 2011-12-07 | 上海振森木业机械有限公司 | 无甲醛的人造板粘合剂及制作工艺 |
EP3007815A1 (de) * | 2013-06-14 | 2016-04-20 | Basf Se | Verfahren zur herstellung einer mikrokapseldispersion enthaltend mikrokapseln mit einem hydrophilem kapselkern |
CN106916062B (zh) * | 2017-03-14 | 2018-05-18 | 山东禹王制药有限公司 | 一种从鱼油中提取 epa&dha 的循环气提精馏方法 |
CN110604932A (zh) * | 2019-09-29 | 2019-12-24 | 贵州梅岭电源有限公司 | 一种利用闭路循环喷雾干燥机制备高氯酸钾粉体的方法 |
EP4257653A1 (en) * | 2020-12-02 | 2023-10-11 | Beijing University of Chemical Technology | Adhesive comprising copolymer having repeating unit of amide group and carboxyl group and/or ammonium salt thereof, and wood-based panel using same |
CN114854343A (zh) * | 2020-12-02 | 2022-08-05 | 北京化工大学 | 粘合剂和用其制备的人造板 |
CA3200291A1 (en) * | 2020-12-02 | 2022-06-09 | Wantai Yang | Crosslinked copolymer having repeating unit carrying amide group and carboxyl and/or its ammonium salt and repeating unit of ?-monoolefin |
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2021
- 2021-10-29 CN CN202111271708.7A patent/CN113801611B/zh active Active
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Address after: 264204 no.985 Fenghuangshan Road, Yangting industrial new area, Huancui District, Weihai City, Shandong Province Applicant after: Xinyuan chemical (Shandong) Co.,Ltd. Applicant after: Weihai Xinyuan New Material Co.,Ltd. Address before: 264204 no.985 Fenghuangshan Road, Yangting industrial new area, Huancui District, Weihai City, Shandong Province Applicant before: WEIHAI NEWERA CHEMICAL Co.,Ltd. Applicant before: Weihai Xinyuan New Material Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Green, safe and environmentally friendly process for industrialized continuous large-scale production of aldehyde-free water-based adhesives Effective date of registration: 20220921 Granted publication date: 20220610 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: Xinyuan chemical (Shandong) Co.,Ltd.|Weihai Xinyuan New Material Co.,Ltd. Registration number: Y2022980015764 |
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