ZA200303812B - Cross-linked, water-swellable polymer and method for producing the same. - Google Patents

Cross-linked, water-swellable polymer and method for producing the same. Download PDF

Info

Publication number: ZA200303812B
Authority: ZA; South Africa
Prior art keywords: water; crosslinker; polymer; monomers; meth
Prior art date: 2000-10-19

Application number

ZA200303812A

Other languages

English (en)

Inventor

Thomas Daniel

Wilfried Heide

Uwe Stueven

Stefan Wickel

Original Assignee

Basf Ag

Priority date (The priority date 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 date listed.)

2000-10-19

Filing date

2003-05-16

Publication date

2004-08-13

2003-05-16 Application filed by Basf Ag filed Critical Basf Ag

2004-08-13 Publication of ZA200303812B publication Critical patent/ZA200303812B/en

Links

229920000642 polymer Polymers 0.000 title claims description 44
238000004519 manufacturing process Methods 0.000 title claims description 6
239000000178 monomer Substances 0.000 claims description 41
239000004971 Cross linker Substances 0.000 claims description 29
238000002156 mixing Methods 0.000 claims description 17
238000000034 method Methods 0.000 claims description 16
-1 allyl carbonates Chemical class 0.000 claims description 15
238000006243 chemical reaction Methods 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 10
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
239000002253 acid Substances 0.000 claims description 9
150000007513 acids Chemical class 0.000 claims description 8
239000007864 aqueous solution Substances 0.000 claims description 8
238000001704 evaporation Methods 0.000 claims description 8
230000008020 evaporation Effects 0.000 claims description 8
150000005846 sugar alcohols Polymers 0.000 claims description 8
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
239000011261 inert gas Substances 0.000 claims description 7
239000003999 initiator Substances 0.000 claims description 7
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
238000012644 addition polymerization Methods 0.000 claims description 6
239000006227 byproduct Substances 0.000 claims description 6
238000004898 kneading Methods 0.000 claims description 6
238000010008 shearing Methods 0.000 claims description 6
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GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
150000001735 carboxylic acids Chemical class 0.000 claims description 5
238000001816 cooling Methods 0.000 claims description 5
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 4
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229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
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WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
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CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 8
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239000011668 ascorbic acid Substances 0.000 description 4
150000002148 esters Chemical class 0.000 description 4
239000012632 extractable Substances 0.000 description 4
239000012530 fluid Substances 0.000 description 4
239000002245 particle Substances 0.000 description 4
230000000379 polymerizing effect Effects 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
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ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
229910052783 alkali metal Inorganic materials 0.000 description 3
150000001408 amides Chemical class 0.000 description 3
238000004132 cross linking Methods 0.000 description 3
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QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
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BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
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150000001298 alcohols Chemical class 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
125000004386 diacrylate group Chemical group 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
239000011707 mineral Substances 0.000 description 2
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230000001590 oxidative effect Effects 0.000 description 2
229920001515 polyalkylene glycol Polymers 0.000 description 2
239000000047 product Substances 0.000 description 2
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
235000010356 sorbitol Nutrition 0.000 description 2
239000000126 substance Substances 0.000 description 2
150000003460 sulfonic acids Chemical class 0.000 description 2
CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
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150000001451 organic peroxides Chemical class 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
150000003009 phosphonic acids Chemical class 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920005862 polyol Polymers 0.000 description 1
150000003077 polyols Chemical class 0.000 description 1
239000011148 porous material Substances 0.000 description 1
USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
RZKYDQNMAUSEDZ-UHFFFAOYSA-N prop-2-enylphosphonic acid Chemical compound OP(O)(=O)CC=C RZKYDQNMAUSEDZ-UHFFFAOYSA-N 0.000 description 1
LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000005956 quaternization reaction Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
235000010262 sodium metabisulphite Nutrition 0.000 description 1
VBOFDBONKAERAE-UHFFFAOYSA-M sodium;sulfenatooxymethanol Chemical compound [Na+].OCOS[O-] VBOFDBONKAERAE-UHFFFAOYSA-M 0.000 description 1
239000002904 solvent Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
RVEZZJVBDQCTEF-UHFFFAOYSA-N sulfenic acid Chemical class SO RVEZZJVBDQCTEF-UHFFFAOYSA-N 0.000 description 1
SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
229960000909 sulfur hexafluoride Drugs 0.000 description 1
OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
VSJBBIJIXZVVLQ-UHFFFAOYSA-N tert-butyl 3,5,5-trimethylhexaneperoxoate Chemical compound CC(C)(C)CC(C)CC(=O)OOC(C)(C)C VSJBBIJIXZVVLQ-UHFFFAOYSA-N 0.000 description 1
GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
GTZCVFVGUGFEME-UHFFFAOYSA-N trans-aconitic acid Natural products OC(=O)CC(C(O)=O)=CC(O)=O GTZCVFVGUGFEME-UHFFFAOYSA-N 0.000 description 1
LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
238000001291 vacuum drying Methods 0.000 description 1
ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
229920003169 water-soluble polymer Polymers 0.000 description 1

Classifications

- 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
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
- 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
- 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

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Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)

ZA200303812A 2000-10-19 2003-05-16 Cross-linked, water-swellable polymer and method for producing the same. ZA200303812B (en)

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DE10051940		2000-10-19

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US (1)	US7393908B2 (zh)
EP (1)	EP1326898B1 (zh)
JP (1)	JP4018536B2 (zh)
KR (1)	KR100799401B1 (zh)
CN (1)	CN1254489C (zh)
AT (1)	ATE286915T1 (zh)
AU (1)	AU2002210553A1 (zh)
BR (1)	BR0114730A (zh)
CZ (1)	CZ297784B6 (zh)
DE (1)	DE50105082D1 (zh)
ES (1)	ES2234902T3 (zh)
WO (1)	WO2002032964A2 (zh)
ZA (1)	ZA200303812B (zh)

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DE10118020A1 (de) *	2001-04-10	2002-10-17	Stockhausen Chem Fab Gmbh	Löschwasser-Additive
DE10225943A1 (de) *	2002-06-11	2004-01-08	Basf Ag	Verfahren zur Herstellung von Estern von Polyalkoholen
CN100480301C (zh) *	2002-06-11	2009-04-22	巴斯福股份公司	聚烷氧基化三羟甲基丙烷的(甲基)丙烯酸酯
CN100349957C (zh) *	2002-06-11	2007-11-21	巴斯福股份公司	聚烷氧基化三羟甲基丙烷的(甲基)丙烯酸酯
DE10358372A1 (de) *	2003-04-03	2004-10-14	Basf Ag	Gemische von Verbindungen mit mindestens zwei Doppelbindungen und deren Verwendung
DE10331456A1 (de)	2003-07-10	2005-02-24	Basf Ag	(Meth)acrylsäureester alkoxilierter ungesättigter Polyolether und deren Herstellung
DE10355401A1 (de) *	2003-11-25	2005-06-30	Basf Ag	(Meth)acrylsäureester ungesättigter Aminoalkohole und deren Herstellung
EP1711541B2 (de) *	2004-01-28	2015-09-23	Basf Se	Verfahren zur herstellung von polymeren
DE102004015686A1 (de) *	2004-03-29	2005-10-27	Basf Ag	Quellbare hydrogelbildende Polymere mit hoher Permeabilität
DE102004038015A1 (de) *	2004-08-04	2006-03-16	Basf Ag	Verfahren zur Nachvernetzung wasserabsorbierender Polymere mit zyklischen Carba-maten und/oder zyklischen Harnstoffen
EP1799721B1 (de) *	2004-09-28	2011-11-23	Basf Se	Verfahren zur kontinuierlichen herstellung von vernetzten feinteiligen gelförmigen polymerisaten
DE102005002412A1 (de) *	2005-01-18	2006-07-27	Basf Ag	Verfahren zur Herstellung von Polymeren durch Sprühpolymerisation
DE102005042609A1 (de) *	2005-09-07	2007-03-08	Basf Ag	Polymerisationsverfahren
DE102005042608A1 (de) *	2005-09-07	2007-03-08	Basf Ag	Polymerisationsverfahren
US8383746B2 (en) *	2006-03-27	2013-02-26	Nippon Shokubai Co., Ltd	Water absorbing resin with improved internal structure and manufacturing method therefor
BRPI0714450B1 (pt) *	2006-07-19	2018-02-14	Basf Se	Processo para preparar partículas poliméricas absorvedoras de água, partículas poliméricas absorvedoras de água, uso das partículas poliméricas, e, artigos de higiene
WO2008046841A1 (de) *	2006-10-19	2008-04-24	Basf Se	Verfahren zur herstellung von superabsorbern
US20080292692A1 (en) *	2007-05-21	2008-11-27	Shira Pilch	Impermeable Capsules
WO2009115472A1 (de) *	2008-03-20	2009-09-24	Basf Se	Verfahren zur herstellung wasserabsorbierender polymerpartikel mit niedriger zentrifugenretentionskapazität
KR200443281Y1 (ko) *	2008-06-17	2009-02-05	김진성	고흡수성 수지가 충전된 봉제완구
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2001
- 2001-10-17 KR KR1020037005420A patent/KR100799401B1/ko not_active IP Right Cessation
- 2001-10-17 BR BR0114730-7A patent/BR0114730A/pt not_active Application Discontinuation
- 2001-10-17 ES ES01978432T patent/ES2234902T3/es not_active Expired - Lifetime
- 2001-10-17 WO PCT/EP2001/012031 patent/WO2002032964A2/de active IP Right Grant
- 2001-10-17 EP EP01978432A patent/EP1326898B1/de not_active Expired - Lifetime
- 2001-10-17 CN CNB018175562A patent/CN1254489C/zh not_active Expired - Fee Related
- 2001-10-17 JP JP2002536345A patent/JP4018536B2/ja not_active Expired - Fee Related
- 2001-10-17 CZ CZ20031084A patent/CZ297784B6/cs not_active IP Right Cessation
- 2001-10-17 AU AU2002210553A patent/AU2002210553A1/en not_active Abandoned
- 2001-10-17 DE DE50105082T patent/DE50105082D1/de not_active Expired - Lifetime
- 2001-10-17 AT AT01978432T patent/ATE286915T1/de not_active IP Right Cessation
- 2001-10-17 US US10/399,185 patent/US7393908B2/en not_active Expired - Fee Related
2003
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Also Published As

Publication number	Publication date
KR100799401B1 (ko)	2008-01-30
KR20030051723A (ko)	2003-06-25
AU2002210553A1 (en)	2002-04-29
WO2002032964A3 (de)	2002-11-28
CZ20031084A3 (cs)	2003-09-17
CN1254489C (zh)	2006-05-03
EP1326898B1 (de)	2005-01-12
JP4018536B2 (ja)	2007-12-05
BR0114730A (pt)	2004-07-06
CN1469885A (zh)	2004-01-21
WO2002032964A2 (de)	2002-04-25
JP2004511633A (ja)	2004-04-15
US7393908B2 (en)	2008-07-01
EP1326898A2 (de)	2003-07-16
ES2234902T3 (es)	2005-07-01
CZ297784B6 (cs)	2007-03-28
DE50105082D1 (de)	2005-02-17
ATE286915T1 (de)	2005-01-15
US20040014901A1 (en)	2004-01-22

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