MX2017000439A - Procedimiento para producir una resina absorbente de agua. - Google Patents
Procedimiento para producir una resina absorbente de agua.Info
- Publication number
- MX2017000439A MX2017000439A MX2017000439A MX2017000439A MX2017000439A MX 2017000439 A MX2017000439 A MX 2017000439A MX 2017000439 A MX2017000439 A MX 2017000439A MX 2017000439 A MX2017000439 A MX 2017000439A MX 2017000439 A MX2017000439 A MX 2017000439A
- Authority
- MX
- Mexico
- Prior art keywords
- water
- absorbent resin
- molar
- interlacing
- polymerization
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 8
- 239000002250 absorbent Substances 0.000 title abstract 7
- 230000002745 absorbent Effects 0.000 title abstract 6
- 239000011347 resin Substances 0.000 title abstract 6
- 229920005989 resin Polymers 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000002612 dispersion medium Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
-
- 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
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/04—Acids; Metal salts or ammonium salts thereof
- C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- 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
- C08F4/04—Azo-compounds
-
- 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
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/30—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Polymerization Catalysts (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente invención se refiere a un procedimiento para producir una resina absorbente de agua, en donde la resina absorbente de agua tiene un rendimiento de absorción de agua superior incluyendo una alta capacidad de retención de agua, una alta capacidad de absorción de agua bajo una carga y una alta capacidad de absorción de agua con difusión vertical y tiene un contenido disminuido de monómeros residuales, y en donde la resina absorbente de agua es adecuada para un artículo absorbente; la presente invención también se refiere a una resina absorbente de agua que tiene un rendimiento específico y se produce por el procedimiento; la presente invención proporciona un procedimiento para producir una resina absorbente de agua, caracterizado por una polimerización en suspensión de fase inversa de un monómero etilénicamente insaturado soluble en agua se porta en un medio de dispersión de hidrocarburo que comprende un estabilizador de dispersión mientras un compuesto a base de azo y un peróxido se combinan en presencia de un agente de entrelazado interno, en donde las siguientes fórmulas se satisfacen, (1) 0.10 = B / (A + B) y (2) 0.055 = B + 9 x C = 0.120, en donde A molar, B molar y C molar representan cantidades utilizadas del compuesto a base de azo, el peróxido y el agente de entrelazado interno, respectivamente, con respecto al 100 molar del monómero etilénicamente insaturado soluble en agua utilizado en la polimerización, y en donde se lleva a cabo una reacción de post-entrelazado al agregar un agente de post-entrelazado después de la polimerización.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014143609 | 2014-07-11 | ||
| JP2014223298A JP5719078B1 (ja) | 2014-07-11 | 2014-10-31 | 吸水性樹脂の製造方法 |
| PCT/JP2014/079267 WO2016006135A1 (ja) | 2014-07-11 | 2014-11-04 | 吸水性樹脂の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2017000439A true MX2017000439A (es) | 2017-05-01 |
| MX381231B MX381231B (es) | 2025-03-12 |
Family
ID=53277456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017000439A MX381231B (es) | 2014-07-11 | 2014-11-04 | Procedimiento para producir una resina absorbente de agua. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10065173B2 (es) |
| EP (2) | EP3357935B1 (es) |
| JP (1) | JP5719078B1 (es) |
| KR (1) | KR101614676B1 (es) |
| CN (1) | CN107254013B (es) |
| BR (1) | BR112016027495B1 (es) |
| CA (1) | CA2953888C (es) |
| MX (1) | MX381231B (es) |
| MY (1) | MY162438A (es) |
| SA (1) | SA516380430B1 (es) |
| SG (1) | SG11201700165SA (es) |
| TW (1) | TWI565717B (es) |
| WO (1) | WO2016006135A1 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5719079B1 (ja) | 2014-07-11 | 2015-05-13 | 住友精化株式会社 | 吸水性樹脂及び吸収性物品 |
| JP6923997B2 (ja) * | 2016-03-04 | 2021-08-25 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
| US11401357B2 (en) | 2017-10-12 | 2022-08-02 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbent resin and absorbent article |
| CN107828079A (zh) * | 2017-11-03 | 2018-03-23 | 宜兴丹森科技有限公司 | 吸水性树脂及其制造方法 |
| JPWO2020095811A1 (ja) * | 2018-11-05 | 2021-10-07 | 住友精化株式会社 | 吸水性樹脂 |
| WO2020122211A1 (ja) * | 2018-12-12 | 2020-06-18 | 住友精化株式会社 | 吸水性樹脂粒子 |
| KR20210101244A (ko) * | 2018-12-12 | 2021-08-18 | 스미토모 세이카 가부시키가이샤 | 흡수성 수지 입자, 흡수성 수지 입자의 액체 누설성의 평가 방법 및 흡수성 수지 입자의 제조 방법, 및 흡수성 물품 |
| US12246303B2 (en) | 2018-12-12 | 2025-03-11 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbing resin particles and absorbent article |
| CN113195548A (zh) * | 2018-12-17 | 2021-07-30 | 住友精化株式会社 | 吸水性树脂、吸收体、吸收性物品及吸水性树脂的制造方法 |
| JP7561117B2 (ja) * | 2019-03-08 | 2024-10-03 | 住友精化株式会社 | 吸水性樹脂粒子 |
| CN113544169A (zh) * | 2019-03-08 | 2021-10-22 | 住友精化株式会社 | 吸水性树脂颗粒及其制造方法、吸收体、吸收性物品及渗透速度的调节方法 |
| WO2020184387A1 (ja) * | 2019-03-08 | 2020-09-17 | 住友精化株式会社 | 吸水性樹脂粒子及びその製造方法、吸収体、並びに吸収性物品 |
| US20220134310A1 (en) * | 2019-03-08 | 2022-05-05 | Sumitomo Seika Chemicals Co., Ltd. | Water absorbing resin particles, absorbent article, method for manufacturing water absorbing resin particles, method for facilitating permeation of physiological saline solution into absorbent body |
| WO2021049450A1 (ja) * | 2019-09-09 | 2021-03-18 | 住友精化株式会社 | 吸水性樹脂粒子 |
| JP7032593B1 (ja) * | 2021-05-12 | 2022-03-08 | 株式会社日本触媒 | ポリ（メタ）アクリル酸（塩）系吸水性樹脂、及び吸収体 |
| US20250025858A1 (en) * | 2021-11-30 | 2025-01-23 | Sumitomo Seika Chemicals Co., Ltd. | Water absorbent resin particles and absorbent |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672005A (en) | 1979-11-19 | 1981-06-16 | Sumitomo Chem Co Ltd | Production of polymeric material having high water absorptivity |
| JPS61271303A (ja) * | 1985-05-24 | 1986-12-01 | Lion Corp | 吸水性樹脂の製造方法 |
| JPH0651243B2 (ja) | 1986-06-25 | 1994-07-06 | 松下電工株式会社 | 締め付け具 |
| DE3713601A1 (de) * | 1987-04-23 | 1988-11-10 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung eines stark wasserabsorbierenden polymerisats |
| JPH0798847B2 (ja) | 1987-09-03 | 1995-10-25 | 三洋化成工業株式会社 | 水膨潤性重合体組成物の製造法及び組成物 |
| US5798176A (en) | 1993-09-13 | 1998-08-25 | Kao Corporation | Magnetic recording medium |
| JPH0798847A (ja) | 1993-09-29 | 1995-04-11 | Kao Corp | 磁気記録媒体 |
| JP3597597B2 (ja) | 1994-06-08 | 2004-12-08 | 株式会社日本触媒 | 吸水性樹脂及びその製造方法 |
| US5624967A (en) | 1994-06-08 | 1997-04-29 | Nippon Shokubai Co., Ltd. | Water-absorbing resin and process for producing same |
| EP0780424B2 (en) | 1995-07-07 | 2012-08-01 | Nippon Shokubai Co., Ltd. | Water absorbent powder and process for the production thereof |
| JP3326110B2 (ja) * | 1998-05-25 | 2002-09-17 | 花王株式会社 | 高吸水性樹脂の製法 |
| JP2000026510A (ja) | 1998-07-06 | 2000-01-25 | Sanyo Chem Ind Ltd | 樹脂の製造法および吸水性樹脂 |
| JP2000212458A (ja) * | 1999-01-25 | 2000-08-02 | Sumitomo Seika Chem Co Ltd | 高吸水性樹脂粒子 |
| WO2002053605A2 (en) | 2000-12-29 | 2002-07-11 | Dow Global Technologies Inc. | Water absorbent resin particles of crosslinked carboxyl-containing polymers with low monomer content |
| JP2003238696A (ja) | 2002-02-19 | 2003-08-27 | San-Dia Polymer Ltd | 表面架橋吸水性重合体及びこれを製造する方法 |
| US7713623B2 (en) * | 2003-03-17 | 2010-05-11 | Sumitomo Seika Chemicals Co., Ltd. | Process for production of water-absorbing resin particles |
| KR100944467B1 (ko) | 2004-09-02 | 2010-03-03 | 니폰 쇼쿠바이 컴파니 리미티드 | 흡수성 물질, 표면 가교된 흡수성 수지의 제조 방법, 및흡수성 물질의 평가 방법 |
| JP4969778B2 (ja) | 2004-12-21 | 2012-07-04 | 住友精化株式会社 | 吸水性樹脂粒子の製造方法及びそれを用いた衛生材料 |
| JP2006219661A (ja) | 2005-01-14 | 2006-08-24 | San-Dia Polymer Ltd | 吸水性樹脂の製造方法 |
| JP4965865B2 (ja) | 2005-02-15 | 2012-07-04 | 株式会社日本触媒 | 吸水剤、吸収性物品及び吸水剤の製造方法 |
| WO2006088115A1 (en) | 2005-02-15 | 2006-08-24 | Nippon Shokubai Co., Ltd. | Water absorbing agent, water absorbing article and method for production of water absorbing agent |
| TW200635969A (en) | 2005-04-06 | 2006-10-16 | Nippon Catalytic Chem Ind | Particulate water absorbing agent, water-absorbent core and absorbing article |
| DE602006012640D1 (de) | 2005-04-12 | 2010-04-15 | Nippon Catalytic Chem Ind | Altend wasserabsorbierendes harz auf basis von polyacrylsäure (polyacrylat) als hauptkomponente, herstellungsverfahren dafür, wasserabsorbierender kerige wasserabsorbierende mittel verwendet wird |
| EP1882701B2 (en) | 2005-05-16 | 2024-08-14 | Sumitomo Seika Chemicals Co., Ltd. | Process for production of water-absorbing resin particles, water-absorbing resin particles made by the process, and absorbents and absorbent articles made by using the particles |
| US9074022B2 (en) * | 2006-04-27 | 2015-07-07 | Sumitomo Seika Chemicals Co., Ltd. | Process for production of water-absorbent resin |
| EP2046402B2 (de) | 2006-07-19 | 2019-09-11 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung |
| JP5183918B2 (ja) | 2006-11-29 | 2013-04-17 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
| WO2008095892A1 (de) | 2007-02-06 | 2008-08-14 | Basf Se | Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung |
| US9517289B2 (en) * | 2007-12-12 | 2016-12-13 | Nippon Shokubai Co., Ltd. | Water-absorbing agent and method for producing the same |
| JP5801203B2 (ja) * | 2009-09-29 | 2015-10-28 | 株式会社日本触媒 | 粒子状吸水剤及びその製造方法 |
| KR101989142B1 (ko) | 2010-09-30 | 2019-06-13 | 가부시기가이샤 닛뽕쇼꾸바이 | 입자상 흡수제 및 그 제조 방법 |
| BR112013019831B1 (pt) * | 2011-03-28 | 2021-08-17 | Sumitomo Seika Chemicals Co., Ltd. | Resina absorvente de água, seu processo de produção e material de higiene |
| JP5885735B2 (ja) * | 2011-03-31 | 2016-03-15 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
| JP5917829B2 (ja) * | 2011-05-11 | 2016-05-18 | 住友精化株式会社 | 吸水性樹脂、及びその製造方法 |
| CN102408505B (zh) | 2011-10-12 | 2014-04-23 | 浙江卫星石化股份有限公司 | 一种反相悬浮聚合制备高吸水树脂的方法 |
| US10265226B2 (en) * | 2012-09-10 | 2019-04-23 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbent resin, water-absorbent material, and water-absorbent article |
| US9790304B2 (en) | 2012-11-21 | 2017-10-17 | Basf Se | Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution |
| JP5766344B1 (ja) | 2014-07-11 | 2015-08-19 | 住友精化株式会社 | 吸水性樹脂及び吸収性物品 |
| JP5689204B1 (ja) | 2014-07-11 | 2015-03-25 | 住友精化株式会社 | 吸水性樹脂の製造方法、吸水性樹脂、吸水剤、吸収性物品 |
-
2014
- 2014-10-31 JP JP2014223298A patent/JP5719078B1/ja active Active
- 2014-11-04 MX MX2017000439A patent/MX381231B/es unknown
- 2014-11-04 BR BR112016027495-4A patent/BR112016027495B1/pt not_active IP Right Cessation
- 2014-11-04 US US14/759,762 patent/US10065173B2/en active Active
- 2014-11-04 SG SG11201700165SA patent/SG11201700165SA/en unknown
- 2014-11-04 MY MYPI2016703946A patent/MY162438A/en unknown
- 2014-11-04 WO PCT/JP2014/079267 patent/WO2016006135A1/ja not_active Ceased
- 2014-11-04 KR KR1020157022742A patent/KR101614676B1/ko not_active Expired - Fee Related
- 2014-11-04 EP EP18158696.7A patent/EP3357935B1/en active Active
- 2014-11-04 CN CN201710550565.0A patent/CN107254013B/zh active Active
- 2014-11-04 EP EP14877553.9A patent/EP2993189B1/en active Active
- 2014-11-04 CA CA2953888A patent/CA2953888C/en not_active Expired - Fee Related
-
2015
- 2015-07-02 TW TW104121453A patent/TWI565717B/zh not_active IP Right Cessation
-
2016
- 2016-12-05 SA SA516380430A patent/SA516380430B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX381231B (es) | 2025-03-12 |
| TW201609823A (zh) | 2016-03-16 |
| EP2993189A4 (en) | 2016-05-18 |
| CA2953888C (en) | 2017-11-14 |
| WO2016006135A1 (ja) | 2016-01-14 |
| KR101614676B1 (ko) | 2016-04-21 |
| EP3357935A1 (en) | 2018-08-08 |
| CN107254013B (zh) | 2020-11-13 |
| SA516380430B1 (ar) | 2020-11-01 |
| US20160030919A1 (en) | 2016-02-04 |
| JP2016028112A (ja) | 2016-02-25 |
| EP2993189B1 (en) | 2018-04-04 |
| MY162438A (en) | 2017-06-15 |
| TWI565717B (zh) | 2017-01-11 |
| CA2953888A1 (en) | 2016-01-14 |
| BR112016027495B1 (pt) | 2020-11-17 |
| SG11201700165SA (en) | 2017-02-27 |
| EP3357935B1 (en) | 2023-07-19 |
| JP5719078B1 (ja) | 2015-05-13 |
| EP2993189A1 (en) | 2016-03-09 |
| US10065173B2 (en) | 2018-09-04 |
| KR20160017648A (ko) | 2016-02-16 |
| CN107254013A (zh) | 2017-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2017000439A (es) | Procedimiento para producir una resina absorbente de agua. | |
| ES2524692T3 (es) | Polimerización por radicales de etileno cebada por peróxidos orgánicos con alta productividad | |
| MX2016004026A (es) | Un metodo para preparar un polimero superabsorbente. | |
| MY183301A (en) | Water-absorbent resin and method of producing water-absorbent resin | |
| MX2015007837A (es) | Proceso para preparar un macromonomero. | |
| AR096145A1 (es) | Proceso para producir compuestos poliméricos altamente hinchables | |
| IN2014CN04648A (es) | ||
| MX2016017277A (es) | Formulaciones, uso de las mismas como detergentes para lavar la vajilla o para la produccion de los mismos, y produccion de las mismas. | |
| AR096786A1 (es) | Reticuladores borónicos multifuncionales como agentes duales de viscosificación y reductores de fricción | |
| MX2017006544A (es) | Modificador de la reologia. | |
| MX387199B (es) | Fluorocopolímero curable formado a partir de tetrafluoropropeno. | |
| GB2549659A (en) | Methods of use for crosslinked polymer compositions in subterranean formation operations | |
| MX387341B (es) | Aditivo de pérdida de fluidos para fluidos de perforación a base de agua con estabilidad térmica mejorada. | |
| MX2017006809A (es) | Polimero multifasico como agente de espesamiento y suspension. | |
| MX2017010449A (es) | Composiciones de polimeros reticulados con dos agentes reticulantes para su uso en operaciones en formaciones subterraneas. | |
| MX366795B (es) | Polimero multietapa como aditivo de molienda, y metodo para producir el mismo. | |
| MX2016007934A (es) | Pigmentos en pasta que comprenden una dispersion acuosa de un copolimero. | |
| MX2017016634A (es) | Polimero como espesante y agente de suspension. | |
| BR112018071488A2 (pt) | copolímero obtido por meio de reação de polimerização, uso para produção de copolímero, processos de produção de copolímero, copolímero, composição aquosa, composição cosmética, uso para produção de composição aquosa, composto da fórmula | |
| MX2019003493A (es) | Proceso para la fabricacion de polietileno. | |
| GB2549658A (en) | Crosslinked polymer compositions and methods for use in subterranean formation operations | |
| PE20110689A1 (es) | Polimerizacion de miniemulsion para preparar reductores de la friccion | |
| AR099066A1 (es) | Polímeros que comprenden grupos de ácido sulfónico | |
| CL2016002669A1 (es) | Copolímero poli (óxido de etileno); y procedimiento de deshidratación de una solución acuosa de material particulado. | |
| PE20191645A1 (es) | Material organico mesoporoso, util en particular para extraer uranio (vi) de medios acuosos que comprenden acido fosforico, y sus usos |