KR100609870B1 - 수성수지 분산체의 제조방법 - Google Patents
수성수지 분산체의 제조방법 Download PDFInfo
- Publication number
- KR100609870B1 KR100609870B1 KR20027000390A KR20027000390A KR100609870B1 KR 100609870 B1 KR100609870 B1 KR 100609870B1 KR 20027000390 A KR20027000390 A KR 20027000390A KR 20027000390 A KR20027000390 A KR 20027000390A KR 100609870 B1 KR100609870 B1 KR 100609870B1
- Authority
- KR
- South Korea
- Prior art keywords
- monomer
- macromonomer
- neutralized
- group
- aqueous resin
- 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 - Fee Related
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- 238000006116 polymerization reaction Methods 0.000 claims description 27
- -1 amine compound Chemical class 0.000 claims description 25
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- 150000004678 hydrides Chemical class 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-M hydroperoxide group Chemical group [O-]O MHAJPDPJQMAIIY-UHFFFAOYSA-M 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- AWXXNBQGZBENFO-UHFFFAOYSA-N morpholine Chemical compound C1COCCN1.C1COCCN1 AWXXNBQGZBENFO-UHFFFAOYSA-N 0.000 description 1
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical compound CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 description 1
- WYGAXEYRYDTIOY-UHFFFAOYSA-N n-(hydroxymethyl)prop-2-enamide Chemical compound OCNC(=O)C=C.OCNC(=O)C=C WYGAXEYRYDTIOY-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 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
- 238000007348 radical reaction Methods 0.000 description 1
- 238000007717 redox polymerization reaction Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- BHZOKUMUHVTPBX-UHFFFAOYSA-M sodium acetic acid acetate Chemical class [Na+].CC(O)=O.CC([O-])=O BHZOKUMUHVTPBX-UHFFFAOYSA-M 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 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
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
Images
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- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
- C08F290/046—Polymers of unsaturated carboxylic acids or derivatives thereof
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- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
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- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
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- 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
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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- Macromonomer-Based Addition Polymer (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
실시예 | 비닐기의 단량체 | BAM6(g/l-water) | IPA | Bce |
4 | St | 10 | O | O |
5 | 40 | O | O | |
6 | 80 | O | O | |
7 | MAA | 10 | O | O |
8 | 40 | O | O | |
9 | 80 | O | O | |
10 | BA | 10 | O | O |
11 | 40 | O | O | |
12 | 80 | O | O |
비교예 | 비닐기의 단량체 | BAO5(g/l-water) | IPA | Bce |
3 | St | 10 | X | X |
4 | 40 | X | X | |
5 | 80 | X | X | |
6 | MAA | 10 | X | X |
7 | 40 | X | X | |
8 | 80 | X | X | |
9 | BA | 10 | X | X |
10 | 40 | X | X | |
11 | 80 | X | X |
No. | NV(%) | grit | IPA test |
실시예 14 | 30 | 흔적량 | O |
실시예 15 | 30 | 흔적량 | O |
비교예 14 | 30 | 흔적량 | X |
비교예 15 | 30 | 다량의 침전 | X |
Claims (11)
- 카르복실기를 갖는 제 1 단량체와 소수성기를 갖는 제 2 단량체를 함유하고, 10 ∼ 75몰%의 제 1 단량체를 포함하는 단량체 혼합물을 제조하는 단계;상기 단량체 혼합물을 180 ∼ 350℃의 온도에서 라디칼 중합시켜, 하기 화학식 1로 표시되는 한쪽 말단에 에틸렌기의 불포화된 결합을 갖는 거대단량체를 생성하는 단계,상기 X는 극성 그룹을 나타내며, M은 단량체 유니트를 나타내고, 문자 n은 중합도(the degree of polymerization)를 나타내는 양의 정수이다;상기 거대단량체를 중화시켜 최소 하나의 말단에 에틸렌기의 불포화된 결합을 갖는 중화된 거대단량체를 얻는 단계; 및유화제로서 상기 중화된 거대단량체를 사용하여 수용성 용매 내의 최소 하나의 비닐기의 단량체를 유화 중합시키는 단계를 포함하는 수성수지 분산체의 제조방법.
- 제1항에 있어서, 상기 유화 중합은 중화된 거대단량체의 수용액을 제조하는 단계; 및 상기 중화된 거대단량체의 수용액에 최소 하나의 비닐기의 단량체를 연속적으로 또는 간헐적으로 첨가하는 단계를 포함하는 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항에 있어서, 상기 유화 중합은 중화된 거대단량체, 최소 하나의 비닐기의 단량체 및 물을 포함하는 분산액을 제조하는 단계; 및 상기 분산액을 물로 채워진 반응기에 연속적으로 또는 간헐적으로 첨가하는 단계를 포함하는 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항에 있어서, 상기 유화 중합은 반응기에 상기 중화된 거대단량체, 최소 하나의 비닐기의 단량체 및 물을 채워 유화 중합 반응을 개시하는 단계를 포함하는 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항에 있어서, 상기 유화 중합은 중화된 거대단량체 수용액을 제조하는 단계; 물 및 상기 중화된 거대단량체 수용액의 일부를 반응기에 넣는 단계; 및 비닐기의 단량체 및 상기 중화된 거대단량체 수용액의 나머지를 연속적으로 또는 간헐적으로 반응기에 첨가하는 단계를 포함하는 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 중화공정에 사용되는 염기가 암모니아 및 끓는점이 140℃ 이하의 끓는점이 낮은 아민 화합물로 구성되는 군에서 선택된 염기인 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 중화된 거대단량체가 500 ∼ 5000의 수평균 분자량을 갖는 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 유화 중합공정에서 사용된 중화된 거대단량체의 양은 비닐기의 단량체 100 중량부(parts by weight) 당 0.5 ∼ 80 중량부인 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 제1 단량체가 아크릴산, 메타아크릴산, 크로톤산, 비닐아세트산, 아크릴옥시프로피온산, 말레산, 퓨마르산, 메사콘산, 시트라콘산, 이타콘산 및 무수 말레산으로 구성되는 군에서 선택된 최소 하나의 화합물인 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 제2 단량체가 20℃에서 물에 대한 용해도가 2 중량% 이하의 단량체로 구성되는 군에서 선택된 최소 하나의 화합물인 것을 특징으로 하는 수성수지 분산체의 제조방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 거대단량체가 최소 두 개의 말단에 에틸렌기의 불포화된 결합을 갖는 것을 특징으로 하는 수성수지 분산체의 제조방법.
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JP19702899 | 1999-07-12 | ||
JPJP-P-1999-00197028 | 1999-07-12 | ||
PCT/JP2000/004498 WO2001004163A1 (fr) | 1999-07-12 | 2000-07-06 | Processus de production d'une resine de dispersion aqueuse |
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KR20020040747A KR20020040747A (ko) | 2002-05-30 |
KR100609870B1 true KR100609870B1 (ko) | 2006-08-09 |
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EP (1) | EP1199314B1 (ko) |
JP (1) | JP3644432B2 (ko) |
KR (1) | KR100609870B1 (ko) |
CN (1) | CN1157417C (ko) |
AT (1) | ATE309275T1 (ko) |
AU (1) | AU5848900A (ko) |
CA (1) | CA2379418C (ko) |
DE (1) | DE60023899T2 (ko) |
MX (1) | MXPA02000403A (ko) |
TW (1) | TWI289567B (ko) |
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JP3941692B2 (ja) | 2001-03-15 | 2007-07-04 | 東亞合成株式会社 | 共重合体の製造方法 |
JP2003002934A (ja) * | 2001-06-25 | 2003-01-08 | Toagosei Co Ltd | 水性樹脂分散体及びその製造方法並びに用途 |
JP4001108B2 (ja) * | 2001-07-03 | 2007-10-31 | 東亞合成株式会社 | 硬化物及び塗膜の製造方法 |
CN100406477C (zh) * | 2003-02-28 | 2008-07-30 | 东亚合成株式会社 | 粉末树脂的精制方法 |
TWI267519B (en) * | 2003-03-25 | 2006-12-01 | Toagosei Co Ltd | Process for production of rubber-reinforced copolymers |
JP5256590B2 (ja) | 2006-08-04 | 2013-08-07 | 東亞合成株式会社 | 重合体微粒子の製造方法 |
JP5630266B2 (ja) * | 2008-10-22 | 2014-11-26 | 東亞合成株式会社 | 重合体微粒子の製造方法 |
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JP3498433B2 (ja) * | 1995-06-22 | 2004-02-16 | 東亞合成株式会社 | 水性樹脂分散体の製造方法 |
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2000
- 2000-07-06 AU AU58489/00A patent/AU5848900A/en not_active Abandoned
- 2000-07-06 CA CA2379418A patent/CA2379418C/en not_active Expired - Fee Related
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EP1199314A4 (en) | 2003-07-30 |
DE60023899T2 (de) | 2006-07-20 |
TWI289567B (en) | 2007-11-11 |
CN1360599A (zh) | 2002-07-24 |
CN1157417C (zh) | 2004-07-14 |
WO2001004163A1 (fr) | 2001-01-18 |
JP3644432B2 (ja) | 2005-04-27 |
EP1199314B1 (en) | 2005-11-09 |
DE60023899D1 (de) | 2005-12-15 |
ATE309275T1 (de) | 2005-11-15 |
CA2379418C (en) | 2010-05-11 |
AU5848900A (en) | 2001-01-30 |
CA2379418A1 (en) | 2001-01-18 |
MXPA02000403A (es) | 2004-05-21 |
EP1199314A1 (en) | 2002-04-24 |
KR20020040747A (ko) | 2002-05-30 |
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