CN110330592A - 一种制香粘合剂用聚丙烯酰胺的制备方法 - Google Patents
一种制香粘合剂用聚丙烯酰胺的制备方法 Download PDFInfo
- Publication number
- CN110330592A CN110330592A CN201910687772.XA CN201910687772A CN110330592A CN 110330592 A CN110330592 A CN 110330592A CN 201910687772 A CN201910687772 A CN 201910687772A CN 110330592 A CN110330592 A CN 110330592A
- Authority
- CN
- China
- Prior art keywords
- monomer solution
- mixed
- polyacrylamide
- added
- preparation
- 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.)
- Granted
Links
- 229920002401 polyacrylamide Polymers 0.000 title claims abstract description 44
- 239000000853 adhesive Substances 0.000 title claims abstract description 36
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000178 monomer Substances 0.000 claims abstract description 99
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 31
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 27
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920001661 Chitosan Polymers 0.000 claims abstract description 26
- 229940005650 monomethyl fumarate Drugs 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- NKHAVTQWNUWKEO-UHFFFAOYSA-N fumaric acid monomethyl ester Natural products COC(=O)C=CC(O)=O NKHAVTQWNUWKEO-UHFFFAOYSA-N 0.000 claims abstract description 18
- NKHAVTQWNUWKEO-NSCUHMNNSA-N monomethyl fumarate Chemical compound COC(=O)\C=C\C(O)=O NKHAVTQWNUWKEO-NSCUHMNNSA-N 0.000 claims abstract description 18
- 238000010792 warming Methods 0.000 claims abstract description 18
- 239000000084 colloidal system Substances 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 14
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229960000549 4-dimethylaminophenol Drugs 0.000 claims abstract description 13
- 239000004970 Chain extender Substances 0.000 claims abstract description 13
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003054 catalyst Substances 0.000 claims abstract description 13
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004202 carbamide Substances 0.000 claims abstract description 9
- 239000008367 deionised water Substances 0.000 claims abstract description 9
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 9
- 235000019441 ethanol Nutrition 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000007800 oxidant agent Substances 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 230000001590 oxidative effect Effects 0.000 claims abstract description 5
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 239000002304 perfume Substances 0.000 claims description 15
- 235000013599 spices Nutrition 0.000 claims description 15
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 8
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 claims description 8
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000004280 Sodium formate Substances 0.000 claims description 5
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims description 5
- 235000019254 sodium formate Nutrition 0.000 claims description 5
- ZLXPLDLEBORRPT-UHFFFAOYSA-M [NH4+].[Fe+].[O-]S([O-])(=O)=O Chemical compound [NH4+].[Fe+].[O-]S([O-])(=O)=O ZLXPLDLEBORRPT-UHFFFAOYSA-M 0.000 claims description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 4
- 235000019394 potassium persulphate Nutrition 0.000 claims description 4
- 235000010265 sodium sulphite Nutrition 0.000 claims description 4
- MTPJEFOSTIKRSS-UHFFFAOYSA-N 3-(dimethylamino)propanenitrile Chemical compound CN(C)CCC#N MTPJEFOSTIKRSS-UHFFFAOYSA-N 0.000 claims description 3
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011837 N,N-methylenebisacrylamide Substances 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000004676 glycans Chemical class 0.000 claims description 2
- 230000003179 granulation Effects 0.000 claims description 2
- 238000005469 granulation Methods 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 3
- 229910052708 sodium Inorganic materials 0.000 claims 3
- 239000011734 sodium Substances 0.000 claims 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical group OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims 1
- 239000012986 chain transfer agent Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 abstract description 8
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 6
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000003999 initiator Substances 0.000 description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241001116389 Aloe Species 0.000 description 1
- 235000009051 Ambrosia paniculata var. peruviana Nutrition 0.000 description 1
- 235000003097 Artemisia absinthium Nutrition 0.000 description 1
- 240000001851 Artemisia dracunculus Species 0.000 description 1
- 235000017731 Artemisia dracunculus ssp. dracunculus Nutrition 0.000 description 1
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 241000221035 Santalaceae Species 0.000 description 1
- 235000008632 Santalum album Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000011399 aloe vera Nutrition 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000001138 artemisia absinthium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000003335 steric effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
-
- 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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/40—Redox systems
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910687772.XA CN110330592B (zh) | 2019-07-29 | 2019-07-29 | 一种制香粘合剂用聚丙烯酰胺的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910687772.XA CN110330592B (zh) | 2019-07-29 | 2019-07-29 | 一种制香粘合剂用聚丙烯酰胺的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110330592A true CN110330592A (zh) | 2019-10-15 |
CN110330592B CN110330592B (zh) | 2021-07-30 |
Family
ID=68147897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910687772.XA Active CN110330592B (zh) | 2019-07-29 | 2019-07-29 | 一种制香粘合剂用聚丙烯酰胺的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110330592B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111072800A (zh) * | 2019-12-06 | 2020-04-28 | 天津辛德玛悬浮剂有限公司 | 改性超高分子量的聚乙烯醇及其制备方法和应用 |
CN112708058A (zh) * | 2020-11-03 | 2021-04-27 | 科之杰新材料集团有限公司 | 一种醚类防腐型聚羧酸减水剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003089506A1 (en) * | 2002-04-22 | 2003-10-30 | Purdue Research Foundation | Hydrogels having enhanced elasticity and mechanical strength properties |
CN101223234A (zh) * | 2005-07-13 | 2008-07-16 | 可乐丽股份有限公司 | 水性分散液及其制备方法、以及组合物、粘合剂和涂层剂 |
CN102516779A (zh) * | 2011-11-16 | 2012-06-27 | 杨雪峰 | 一种新型制香用的粘合剂的配方 |
CN104893592A (zh) * | 2015-04-29 | 2015-09-09 | 桐城市诚信木塑科技材料有限公司 | 一种阻燃抗菌木地板胶粘剂 |
CN109235086A (zh) * | 2018-11-05 | 2019-01-18 | 合肥聚合辐化技术有限公司 | 一种乙烯基三乙氧基硅烷封端印花粘合剂及其制备方法 |
-
2019
- 2019-07-29 CN CN201910687772.XA patent/CN110330592B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003089506A1 (en) * | 2002-04-22 | 2003-10-30 | Purdue Research Foundation | Hydrogels having enhanced elasticity and mechanical strength properties |
CN101223234A (zh) * | 2005-07-13 | 2008-07-16 | 可乐丽股份有限公司 | 水性分散液及其制备方法、以及组合物、粘合剂和涂层剂 |
CN102516779A (zh) * | 2011-11-16 | 2012-06-27 | 杨雪峰 | 一种新型制香用的粘合剂的配方 |
CN104893592A (zh) * | 2015-04-29 | 2015-09-09 | 桐城市诚信木塑科技材料有限公司 | 一种阻燃抗菌木地板胶粘剂 |
CN109235086A (zh) * | 2018-11-05 | 2019-01-18 | 合肥聚合辐化技术有限公司 | 一种乙烯基三乙氧基硅烷封端印花粘合剂及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111072800A (zh) * | 2019-12-06 | 2020-04-28 | 天津辛德玛悬浮剂有限公司 | 改性超高分子量的聚乙烯醇及其制备方法和应用 |
CN112708058A (zh) * | 2020-11-03 | 2021-04-27 | 科之杰新材料集团有限公司 | 一种醚类防腐型聚羧酸减水剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110330592B (zh) | 2021-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104261721B (zh) | 一种醚类聚羧酸保坍剂及其制备方法 | |
CN104672403B (zh) | 一种环保硅丙乳液及其制备方法 | |
CN103804609B (zh) | 一种具有网状结构的聚羧酸减水剂及其制备方法 | |
CN108047377B (zh) | 一种温敏性水凝胶及其制备方法 | |
CN104628972B (zh) | 一种抗裂减缩型聚羧酸系减水剂的制备方法 | |
CN104231188B (zh) | 一种酯类聚羧酸保坍剂及其制备方法 | |
CN106800622A (zh) | 一种缓释保坍型聚羧酸减水剂及其制备方法 | |
CN107417393A (zh) | 一种纤维素基多营养元素高分子缓控释肥的制备 | |
CN106432628B (zh) | 一种低敏感抗泥醚酯共聚型聚羧酸减水剂及其制备方法 | |
US20200009041A1 (en) | Polymer Comprising Certain Level Of Bio-Based Carbon | |
CN110330592A (zh) | 一种制香粘合剂用聚丙烯酰胺的制备方法 | |
CN103694403B (zh) | 一种自交联聚酯薄膜底涂剂丙烯酸酯乳液的制备方法 | |
CN104261722B (zh) | 一种聚羧酸保坍剂及其制备方法 | |
CN102504087B (zh) | 以保护胶体稳定的含硅丙烯酸酯无皂乳液的制备方法 | |
CN105037658A (zh) | 一种羧基集中分布的具有高减水性能的聚羧酸减水剂制备方法、产品及应用 | |
CN108484838A (zh) | 一种超保坍型聚羧酸系高性能减水剂及其制备方法 | |
CN107501481A (zh) | 一种交联保坍型聚羧酸减水剂及其制备方法 | |
CN103467671A (zh) | 一种高减水聚羧酸减水剂的制备方法 | |
CN110606910A (zh) | 一种双组分拼板胶用净味纯丙乳液及其制备方法 | |
CN102241800A (zh) | 一种聚羧酸盐高性能减水剂的制备方法 | |
CN104761673A (zh) | 一种卡波姆及其制备方法 | |
CN111378075B (zh) | 一种高温环境下高效保坍的聚羧酸超塑化剂及其制备方法 | |
CN106467603B (zh) | 一种阴离子分散剂及其制备方法和应用 | |
CN104945576A (zh) | 一种高效减水剂的制备方法、产品及应用 | |
CN107459611A (zh) | 一种长效聚羧酸保坍剂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Preparation Method of Polyacrylamide for Fragrance Adhesive Effective date of registration: 20230914 Granted publication date: 20210730 Pledgee: Bengbu rural commercial bank Limited by Share Ltd. Pledgor: ANHUI TIANRUN CHEMICALS Co.,Ltd. Registration number: Y2023980056859 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210730 Pledgee: Bengbu rural commercial bank Limited by Share Ltd. Pledgor: ANHUI TIANRUN CHEMICALS Co.,Ltd. Registration number: Y2023980056859 |