KR102522366B1 - 폴리에스테르 폴리올, 이의 제조방법 및 이를 이용한 폴리우레탄의 제조방법 - Google Patents
폴리에스테르 폴리올, 이의 제조방법 및 이를 이용한 폴리우레탄의 제조방법 Download PDFInfo
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- KR102522366B1 KR102522366B1 KR1020190101656A KR20190101656A KR102522366B1 KR 102522366 B1 KR102522366 B1 KR 102522366B1 KR 1020190101656 A KR1020190101656 A KR 1020190101656A KR 20190101656 A KR20190101656 A KR 20190101656A KR 102522366 B1 KR102522366 B1 KR 102522366B1
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- polyester polyol
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- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- VQPKAMAVKYTPLB-UHFFFAOYSA-N lead;octanoic acid Chemical compound [Pb].CCCCCCCC(O)=O VQPKAMAVKYTPLB-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- OONVMEUUWGEINX-UHFFFAOYSA-N n,n-dimethyl-2-piperidin-1-ylethanamine Chemical compound CN(C)CCN1CCCCC1 OONVMEUUWGEINX-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- RLJWTAURUFQFJP-UHFFFAOYSA-N propan-2-ol;titanium Chemical compound [Ti].CC(C)O.CC(C)O.CC(C)O.CC(C)O RLJWTAURUFQFJP-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 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
- VXUYXOFXAQZZMF-UHFFFAOYSA-N tetraisopropyl titanate Substances CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- DHNUXDYAOVSGII-UHFFFAOYSA-N tris(1,3-dichloropropyl) phosphate Chemical compound ClCCC(Cl)OP(=O)(OC(Cl)CCCl)OC(Cl)CCCl DHNUXDYAOVSGII-UHFFFAOYSA-N 0.000 description 1
- HQUQLFOMPYWACS-UHFFFAOYSA-N tris(2-chloroethyl) phosphate Chemical compound ClCCOP(=O)(OCCCl)OCCCl HQUQLFOMPYWACS-UHFFFAOYSA-N 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
성분 | 화합물 | 비교예 | |||||||
Polyol 1 | Polyol 2 | Polyol 3 | Polyol 4 | Polyol 5 | Polyol 6 | Polyol 7 | Polyol 8 | ||
acid | PA (phthalic anhydride) |
488.7g | 651.6g | 237.0g | |||||
PTA (pure terephthalic acid) |
514.9g | 681.0g | 265.8g | ||||||
PIA(pure isophthalic acid) | 514.9g | 681.0g | 564.7g | ||||||
alcohol | DEG (diethylene glycol) |
549.7g | 516.4g | 533.0g | 516.4g | ||||
MEG (monoethylene glycol) |
387.4g | 361.0g | 361.0g | ||||||
MPO(2-Methyl 1, 3-Propanediol) | 465.6g | ||||||||
촉매 | Fascat 4100 | 0.519g | 0.520g | 0.516g | 0.521g | 0.518g | 0.516g | 0.521g | 0.515g |
total | 1038.9 | 1039.5 | 1031.8 | 1042.5 | 1036.3 | 1031.8 | 1057.1 | 1042.5 | |
물성 | OH value | 211 | 205 | 204 | 200 | 207 | 204 | 205 | 207 |
Acid value | 0.5 | 0.6 | 1.5 | 2.0 | 0.9 | 1.0 | 0.8 | 0.8 | |
점도 (25℃_cP) | 750 | 100,000 | 25,000 | - | 18,000 | 15,000 | 250,000 | 150,000 | |
저장성(20℃) | 3개월(O) | 2일 (X) |
3주 (X) |
- (X) |
2개월 (△-O) |
2개월 (△-O) |
1일 (X) |
1주 (X) |
성분 | 화합물 | 실시예 | ||
Polyol 9 | Polyol 10 | Polyol 11 | ||
acid | PA | |||
PTA | ||||
PIA | 664.4g | 631.2g | 548.1g | |
alcohol | DEG | |||
MEG | 352.2g | 332.2g | ||
MPO | 449g | |||
VPEG-200 | 40g | 76g | 39.6g | |
촉매 | Fascat 4100 | 0.528g | 0.520g | 0.518g |
Potassium tert-butoxide |
0.020g | 0.038g | 0.020g | |
total | 1038.9 | 1057.1 | 1037.2 | |
물성 | OH value | 207 | 209 | 208 |
Acid value | 0.8 | 0.7 | 0.8 | |
점도 (25 ℃_cP) | 130,000 | 70,000 | 80,000 | |
저장성(20℃) | 2개월(△-O) | 3개월 (O) |
3개월 (O) |
성분 | 화합물 | 단위 | 비교예 | ||||||
A | B | C | D | E | F | G | |||
수지 | Polyol 1 | g | 200 | ||||||
Polyol 2 | g | 200 | |||||||
Polyol 3 | g | 200 | |||||||
Polyol 5 | g | 200 | |||||||
Polyol 6 | g | 200 | |||||||
Polyol 7 | g | 200 | |||||||
Polyol 8 | g | 200 | |||||||
난연제 | TCPP | g | 10 | 10 | 10 | 10 | 10 | 10 | 5 |
정포제 | TEGOSTAB® B8462 |
g | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
발포제 | cyclopentane | g | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
촉매 | Polycat® 41 | g | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
DMCHA | g | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | |
경화제 | COSMONATE SR-500 |
g | 121.6 | 121.6 | 121.6 | 121.6 | 121.6 | 121.6 | 121.6 |
index | 120 | 120 | 120 | 120 | 120 | 120 | 120 | ||
물성 | 연소성 | mm | 121 | 110 | 72 | 93 | 75 | 31 | 30 |
성분 | 화합물 | 단위 | 실시예 | ||
H | I | J | |||
수지 | Polyol 9 | g | 200 | ||
Polyol 10 | g | 200 | |||
Polyol 11 | g | 200 | |||
난연제 | TCPP | g | 10 | 10 | 10 |
정포제 | TEGOSTAB® B8462 |
g | 3 | 3 | 3 |
발포제 | cyclopentane | g | 40 | 40 | 40 |
촉매 | Polycat® 41 | g | 2.0 | 2.0 | 2.0 |
DMCHA | g | 2.0 | 2.0 | 2.0 | |
경화제 | COSMONATE SR-500 |
g | 121.6 | 121.6 | 121.6 |
index | 120 | 120 | 120 | ||
물성 | 연소성 | mm | 32 | 42 | 31 |
Claims (14)
- 하기 화학식 1로 표시되는 폴리에스테르 폴리올:
[화학식 1]
화학식 1에 있어서,
L1은 히드록시기 및 중 적어도 하나로 치환되거나 비치환된 직쇄 또는 분지쇄의 탄소수 2 내지 6의 알킬렌기; 또는 히드록시기 및 중 적어도 하나로 치환되거나 비치환된 직쇄 또는 분지쇄의 탄소수 2 내지 6의 에테르기이고,
L2는 히드록시기로 치환 또는 비치환된 직쇄 또는 분지쇄의 탄소수 1 내지 5의 알킬렌기; 또는 히드록시기로 치환 또는 비치환된 직쇄 또는 분지쇄의 탄소수 1 내지 5의 에테르기이며,
m은 1 내지 50의 정수이고,
n은 3 내지 21의 정수이다. - 청구항 1에 있어서,
L2는 -CH2-; -C(CH3)2-CH2-; -C(CH2CH3)(CH2OH)-CH2; -CH(CH3)-CH2-; -CH2-O-CH2-CH2-; 또는 -CH2-O-CH2-CH2-O-CH2-CH2- 인 것인 폴리에스테르 폴리올. - 청구항 1에 있어서,
상기 화학식 1로 표시되는 폴리에스테르 폴리올의 수산기값(OH Value)이 10 mgKOH/g 내지 500 mgKOH/g인 것인 폴리에스테르 폴리올. - 청구항 1에 있어서,
상기 화학식 1로 표시되는 폴리에스테르 폴리올의 중량평균 분자량은 200 g/mol 내지 10,000 g/mol인 것인 폴리에스테르 폴리올. - 청구항 1에 있어서,
상기 화학식 1로 표시되는 폴리에스테르 폴리올의 25 ℃에서의 점도는 500 cP 내지 1,000,000 cP인 것인 폴리에스테르 폴리올. - 청구항 1에 있어서,
L1은 -CH2-CH2-이고,
L2는 -CH2-인 것인 폴리에스테르 폴리올. - 이소프탈산 및 하기 화학식 2로 표시되는 알코올을 반응시켜 하기 화학식 3으로 표시되는 폴리에스테르 폴리올을 제조하는 제1 단계; 및
상기 화학식 3으로 표시되는 폴리에스테르 폴리올과 하기 화학식 4로 표시되는 화합물을 반응시켜 하기 화학식 1로 표시되는 폴리에스테르 폴리올을 제조하는 제2 단계;를 포함하는 폴리에스테르 폴리올의 제조방법:
[화학식 1]
[화학식 2]
[화학식 3]
[화학식 4]
화학식 1 내지 4에 있어서,
L1은 히드록시기 및 중 적어도 하나로 치환되거나 비치환된 직쇄 또는 분지쇄의 탄소수 2 내지 6의 알킬렌기; 또는 히드록시기 및 중 적어도 하나로 치환되거나 비치환된 직쇄 또는 분지쇄의 탄소수 2 내지 6의 에테르기이고,
L2는 히드록시기로 치환 또는 비치환된 직쇄 또는 분지쇄의 탄소수 1 내지 5의 알킬렌기; 또는 히드록시기로 치환 또는 비치환된 직쇄 또는 분지쇄의 탄소수 1 내지 5의 에테르기이며,
L3는 히드록시기로 치환 또는 비치환된 직쇄 또는 분지쇄의 탄소수 2 내지 6의 알킬렌기; 또는 히드록시기로 치환 또는 비치환된 직쇄 또는 분지쇄의 탄소수 2 내지 6의 에테르기이고,
m은 1 내지 50의 정수이며,
n은 3 내지 21의 정수이다. - 청구항 8에 있어서,
상기 제1 단계에서 상기 화학식 2로 표시되는 화합물은 상기 이소프탈산 1 몰에 대하여, 1.1 몰 내지 2.5 몰의 비율로 투입되는 것인 폴리에스테르 폴리올의 제조 방법. - 청구항 8에 있어서,
상기 제2 단계에서, 상기 화학식 4로 표시되는 화합물은 상기 화학식 3으로 표시되는 폴리에스테르 폴리올 1 몰에 대하여 0.01 몰 내지 0.1 몰의 비율로 투입되는 것인 폴리에스테르 폴리올의 제조방법. - 청구항 8에 있어서,
상기 화학식 3으로 표시되는 폴리에스테르 폴리올과 상기 화학식 4로 표시되는 화합물을 반응시켜 상기 화학식 1로 표시되는 화합물을 제조하는 제2 단계는, 산 염기 촉매의 존재 하에서 수행되는 것인 폴리에스테르 폴리올의 제조방법. - 청구항 11에 있어서,
상기 산 염기 촉매는 포타슘 터트 부톡사이드(potassium tert-butoxide), 트리에틸 2-포스포노 프로피오네이트 (triethyl 2-phosphono propionate), 다이페닐프롤리놀 실릴 에테르 (diphenylprolinol silyl ether), (S)-1-(2-피롤리디닐메틸)피롤리딘 ((S)-1-(2-pyrrolidinylmethyl)pyrrolidine) 및 (S)-2-(모폴리노메틸)피롤리딘((S)-2-(morpholinomethyl) pyrrolidine)로 이루어진 군에서 선택되는 1 종 또는 2 종 이상의 촉매인 것인 폴리에스테르 폴리올의 제조방법. - 청구항 11에 있어서,
상기 산 염기 촉매는 상기 화학식 4로 표시되는 화합물의 중량을 기준으로 0.005 중량% 내지 0.1 중량%의 비율로 투입되는 것인 폴리에스테르 폴리올의 제조방법. - 청구항 1 내지 7 중 어느 한 항에 따른 폴리에스테르 폴리올을, 2 이상의 이소시아네이트기를 포함하는 1종 이상의 화합물과 반응시키는 단계를 포함하는 폴리우레탄의 제조방법.
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JP2010132814A (ja) | 2008-12-05 | 2010-06-17 | Nippon Shokubai Co Ltd | ポリアルキレングリコール系化合物とその製造方法ならびにその用途 |
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JP2013103957A (ja) * | 2011-11-10 | 2013-05-30 | Kawasaki Kasei Chem Ltd | ポリエステルポリオール及び硬質ポリウレタンフォームの製造方法 |
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KR100221393B1 (ko) * | 1990-09-11 | 1999-10-01 | 데이비드 엠 모이어 | 폴리올 폴리에스테르의 합성방법 |
JP2001288444A (ja) * | 2000-04-04 | 2001-10-16 | Showa Highpolymer Co Ltd | 含浸用および接着用樹脂組成物 |
JP2010132814A (ja) | 2008-12-05 | 2010-06-17 | Nippon Shokubai Co Ltd | ポリアルキレングリコール系化合物とその製造方法ならびにその用途 |
CN102443164A (zh) | 2011-09-21 | 2012-05-09 | 吉林大学 | 烯丙基聚乙二醇单甲醚及合成方法 |
JP2013103957A (ja) * | 2011-11-10 | 2013-05-30 | Kawasaki Kasei Chem Ltd | ポリエステルポリオール及び硬質ポリウレタンフォームの製造方法 |
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