ES2010749A6 - Metodos para preparar compuestos metilenicos activos, composiciones de acabado de planchado duradero y telas tratadas con ellas. - Google Patents
Metodos para preparar compuestos metilenicos activos, composiciones de acabado de planchado duradero y telas tratadas con ellas.Info
- Publication number
- ES2010749A6 ES2010749A6 ES8801592A ES8801592A ES2010749A6 ES 2010749 A6 ES2010749 A6 ES 2010749A6 ES 8801592 A ES8801592 A ES 8801592A ES 8801592 A ES8801592 A ES 8801592A ES 2010749 A6 ES2010749 A6 ES 2010749A6
- Authority
- ES
- Spain
- Prior art keywords
- compsns
- malonic
- water
- acetoacetic acid
- soluble ester
- 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.)
- Expired
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title 2
- WDJHALXBUFZDSR-UHFFFAOYSA-N Acetoacetic acid Natural products CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 title 1
- WOWBFOBYOAGEEA-UHFFFAOYSA-N diafenthiuron Chemical compound CC(C)C1=C(NC(=S)NC(C)(C)C)C(C(C)C)=CC(OC=2C=CC=CC=2)=C1 WOWBFOBYOAGEEA-UHFFFAOYSA-N 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 230000002000 scavenging effect Effects 0.000 title 1
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 abstract 4
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- -1 alkyl acetoacetate Chemical compound 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000002516 radical scavenger Substances 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
METODOS PARA PREPARAR COMPUESTOS METILENICOS ACTIVOS, COMPOSICIONES DE ACABADO DE PLANCHADO DURADERO Y TELAS TRATADAS CON ELLAS. SE TRANSESTERIFICA MALONATO DIALQUILICO O ACETOACETATO ALQUILICO CON ALCOHOL POLIHIDROXILADO, OBTENIENDO UN COMPUESTO METILENICO ACTIVO SOLUBLE EN AGUA DE FORMULA: DONDE R ES -CH3 O H[O(CH2)M]N-O-, R'' ES -CH3 O H[O(CH2)M'']N''-O-, M Y/O M'' SON 1-3, N Y/O N'' SON 1-19 E Y ES -CH2 O -CH2-CO-C
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5284287A | 1987-05-20 | 1987-05-20 | |
| US5360687A | 1987-05-20 | 1987-05-20 | |
| US7103287A | 1987-07-08 | 1987-07-08 | |
| US18864388A | 1988-05-02 | 1988-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2010749A6 true ES2010749A6 (es) | 1989-12-01 |
Family
ID=27489512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8801592A Expired ES2010749A6 (es) | 1987-05-20 | 1988-05-20 | Metodos para preparar compuestos metilenicos activos, composiciones de acabado de planchado duradero y telas tratadas con ellas. |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1032047A (es) |
| ES (1) | ES2010749A6 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384601C (zh) * | 2006-03-07 | 2008-04-30 | 北京林业大学 | 一种甲醛消除剂及其制备方法 |
| FR2940273B1 (fr) * | 2008-12-19 | 2010-12-31 | Saint Gobain Technical Fabrics | Toile a peindre renfermant un agent apte a pieger le formalehyde et procede de fabrication |
| FR2946265B1 (fr) * | 2009-06-03 | 2012-12-21 | Saint Gobain Technical Fabrcis Europ | Mat de fibres minerales renfermant un agent apte a pieger le formaldehyde et procedes de fabrication |
| CN102485275B (zh) * | 2011-06-22 | 2015-11-25 | 聂莹琨 | 一种用于装修后的室内空气净化剂 |
| CN103055465B (zh) * | 2011-10-18 | 2016-01-20 | 上海格伦化学科技有限公司 | 一种油溶性甲醛清除剂及其制备方法 |
| CN105008321A (zh) * | 2013-01-11 | 2015-10-28 | 瑟拉斯公司 | 经过双(羟甲基)丙二酸酯的途径获得亚甲基丙二酸酯的方法 |
| CN106928766B (zh) * | 2015-12-31 | 2020-08-04 | 广东华润涂料有限公司 | 水溶性甲醛清除剂 |
| CN112661646A (zh) * | 2020-12-11 | 2021-04-16 | 江苏长能节能新材料科技有限公司 | 活泼亚甲基型除醛剂及其应用 |
-
1988
- 1988-05-20 ES ES8801592A patent/ES2010749A6/es not_active Expired
- 1988-05-20 CN CN 88103032 patent/CN1032047A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1032047A (zh) | 1989-03-29 |
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