KR100209562B1 - 향상된 내열성 및 용매저항을 갖는 수성 폴리우레탄 분산물의 제조를 위한 감소된 용매과정 - Google Patents
향상된 내열성 및 용매저항을 갖는 수성 폴리우레탄 분산물의 제조를 위한 감소된 용매과정 Download PDFInfo
- Publication number
- KR100209562B1 KR100209562B1 KR1019970702469A KR19970702469A KR100209562B1 KR 100209562 B1 KR100209562 B1 KR 100209562B1 KR 1019970702469 A KR1019970702469 A KR 1019970702469A KR 19970702469 A KR19970702469 A KR 19970702469A KR 100209562 B1 KR100209562 B1 KR 100209562B1
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- prepolymer
- diisocyanate
- isocyanate
- solvent
- 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
Links
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- 150000003077 polyols Chemical class 0.000 claims abstract description 34
- 229920000642 polymer Polymers 0.000 claims abstract description 28
- 239000012948 isocyanate Substances 0.000 claims abstract description 27
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 26
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 19
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- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims abstract description 11
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- FQBOFNOBQNSMTD-UHFFFAOYSA-N 1,4-dihydroxybutane-1-sulfonic acid Chemical compound OCCCC(O)S(O)(=O)=O FQBOFNOBQNSMTD-UHFFFAOYSA-N 0.000 claims description 2
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- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
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- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 claims description 2
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 claims description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 claims description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims 2
- KJPGTSHNPOBEDF-UHFFFAOYSA-N 5-(5,5-diaminopentylsulfonyl)pentane-1,1-diamine Chemical compound NC(CCCCS(=O)(=O)CCCCC(N)N)N KJPGTSHNPOBEDF-UHFFFAOYSA-N 0.000 claims 1
- AXLQXVPJPNKKAF-UHFFFAOYSA-N C=C.C=C.C=C.C=C.C=C.C=C.N=C=O.N=C=O Chemical compound C=C.C=C.C=C.C=C.C=C.C=C.N=C=O.N=C=O AXLQXVPJPNKKAF-UHFFFAOYSA-N 0.000 claims 1
- UJURFSDRMQAYSU-UHFFFAOYSA-N N=C=O.N=C=O.C1=CC=CC2=C(C=CC=C3)C3=C21 Chemical class N=C=O.N=C=O.C1=CC=CC2=C(C=CC=C3)C3=C21 UJURFSDRMQAYSU-UHFFFAOYSA-N 0.000 claims 1
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 claims 1
- 125000003916 ethylene diamine group Chemical group 0.000 claims 1
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Abstract
Description
Claims (15)
- 음이온 폴리(우레탄/우레아(urea)) 중합체의 안정성 물 분산을 형성하기 위한 방법에 있어서: 상기 분산은 중량 0.1-5%의 휘발성 용매를 포함하며, 100를 넘지 않는 온도에서, 최종 분산의 중량 5%를 넘지 않는 양에 대응하는 레벨에서 물 가용성 휘발성 유기용매의 존재 하에 디이소시안산염을 포함하는 폴리이소시안산염과 카르복실산염 및 술폰산염기 둘 모두를 제공하는 이소시안산염을 말단에 가진 폴리우레탄 프리폴리머 폴리올 성분을 생성하기 위해 폴리올 성분과 반응시키고; 이소시안산염을 말단에 가진 프리폴리머를 물에서 분산시키고; 상기 분산된 이소시안산염을 말단에 가진 폴리우레탄 프리폴리머와 상기 폴리(우레탄/우레아)를 형성하기 위해 적어도 하나의 아민 기능 사슬증량제 또는 사슬종결제를 반응시키고; 상기 이소시안산염을 말단에 가진 프리폴리머의 카르복실산염 및 술폰산염기를, 상기 프리폴리머의 상기 반응 및 상기 아민 기능 사슬증량제 또는 종결제와 동시에 또는 전에, 알칼리 히드록시드 또는 삼차아민으로 중화시키는 것을 포함하며 용매 증류단계없이 이루어지는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 용매는 최종분산의 중량 약 0.1%와 약 3% 사이에 대응하는 레벨에서 사용되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 폴리올 성분은 약 500 내지 10,000의 범위에서 평균분자량수로 특징되는 적어도 하나의 술포산폴리에스테르 및 약 10와 100사이의 용융 온도; 다음 화학식에서 적어도 하나의 히드록시 카르복실산을 포함하는 것을 특징으로 하는 방법.여기서 R은 1 내지 12의 탄소원자를 포함하는 곧은 또는 가지 된 탄화수소 라디칼을 나타내고, x 및 y는 1 내지 3까지의 값을 나타낸다. 그렇지만, x의 값이 1일 때라고 가정하면, 삼작용 이소시안산염의 당량이 폴리이소시안염 성분에 사용되고 x가 3일 때라고 가정하면, 단일 작용 이소시안산염의 당량이 결과적인 폴리우레탄 프리폴리머가 실질상 비-교차결합된 상태로 남아 있도록 사용된다.
- 제4항에 있어서, 히드록시카르복실산은 2,2-디메틸올프로핀산인 것을 특징으로 하는 방법.
- 제1항 또는 3항에 있어서, 상기 폴리올 성분은 약 60과 약 400 사이의 분자량을 가지는 비산성 디올을 추가로 포함하는 것을 특징으로 하는 방법.
- 제1항 또는 제5항에 있어서, 상기 술폰화된 폴리에스테르 폴리올은 술폰화된 이산 또는 술폰화된 디올, 비술폰화된 이산 및 비술폰화된 디올의 폴리에스테르인 것을 특징으로 하는 방법.
- 제7항에 있어서, 상기 술폰화된 폴리에스테르 폴리올은 술포이소프탈산, 술포숙신산, 1,4-디히드록시부탄 술폰산 그리고 숙신알데히드 디소듐 비술파이트(bisulfite)를 구성하는 기로부터 선택되는 것을 특징으로 하는 방법.
- 제1항 또는 제5항에 있어서, 술폰화된 폴리에스테르 폴리올은 5-술포이소프탈산 모노소디움염, 1,6-헥산디올 및 아디프산의 폴리에스테르 인 것을 특징으로 하는 방법.
- 제1항에 있어서, 폴리이소시안산염 성분은 헥사에틸렌 디이소시안산염(HDI)을 포함하는 것을 특징으로 하는 방법.
- 제10항에 있어서, 폴리이소시안산염은 HDI의 혼합물이며 이소포론 디이소시안산염(IPDI), 시클로펜틸렌디이소시안산염, 시클로헥실렌디이소시안산염, 메틸시클로헥실렌디이소시안산염, 디시클로헥실메탄디이소시안산염, 디시클로헥실메탄디이소시안산염(H12MDI), 테트라메티크실렌디이소시안산염(TMXDI), 페닐렌디이소시안산염, 톨릴렌디이소시안산염(TDI), 크실렌디이소시안산염, 비페닐렌디이소시안산염, 나프틸렌디이소시안산염 및 디페닐메탄디이소시안산염(MDI)을 구성하는 기로부터 선택된 제2 디이소시안산염인 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 아민 기능 사슬 증량제는 에틸렌디아민(EDA), 프로필렌디아민, 1,4-부틸렌디아민, 피페라진, 1,4-시클로헥실디메틸디아민, 헥사메틸렌디아민(HDA), N-메틸프로펜디아민, 디아미노펜틸술폰, 디아미노디페닐에테르, 다아미노디페닐프로필렌디아민, 2,4-디아미노-6-페닐트리아진, 이소프론디아민, 이합체 지방산 디아민, N-이소데시클록시 프로필-1,3-디아미노프로펜, 이미다졸리디논(imidazolidinone) 기능 디아민, 디에틸렌 트리아민(DETA), 트리에틸렌 테트라아민 그리고 이들에 의한 혼합물을 구성하는 기의 멤버인 것을 특징으로 하는 방법.
- 제1항에 있어서, 이소시안산염을 말단에 가지는 프리폴리머는 적어도 하나의 아민 기능 사슬증량제 화합물 및 적어도 하나의 사슬종결제 화합물의 혼합물과 반응되는 것을 특징으로 하는 방법.
- 제13항에 있어서, 상기 사슬증량제는 에틸렌 디아민, 디에틸렌 트리아민, 그리고 이들에 의한 혼합물을 구성하는 기의 멤버이고 상기 종결제는 에탄올아민인 것을 특징으로 하는 방법.
- 제1항 또는 6항에 있어서, 상기 폴리올 성분은 에틸렌옥시에틸렌기를 구성하는 화합물의 유리인 것을 특징으로 하는 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/528,936 | 1995-09-11 | ||
US08/528,936 US5637639A (en) | 1994-09-09 | 1995-09-15 | Reduced solvent process for preparation of aqueous polyurethane dispersions with improved heat-and water-resistance |
US8/528,936 | 1995-09-15 | ||
PCT/US1996/014447 WO1997010274A1 (en) | 1995-09-15 | 1996-09-11 | Reduced solvent process for preparation of aqueous polyurethane dispersions with improved heat and solvent resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970707192A KR970707192A (ko) | 1997-12-01 |
KR100209562B1 true KR100209562B1 (ko) | 1999-07-15 |
Family
ID=24107832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970702469A Expired - Fee Related KR100209562B1 (ko) | 1995-09-15 | 1996-09-11 | 향상된 내열성 및 용매저항을 갖는 수성 폴리우레탄 분산물의 제조를 위한 감소된 용매과정 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5637639A (ko) |
EP (1) | EP0792302A1 (ko) |
JP (1) | JPH10506957A (ko) |
KR (1) | KR100209562B1 (ko) |
AU (1) | AU703066B2 (ko) |
CA (1) | CA2202245A1 (ko) |
EA (1) | EA000075B1 (ko) |
WO (1) | WO1997010274A1 (ko) |
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AU2001249534A1 (en) * | 2000-03-30 | 2001-10-15 | Crompton Corporation | Sulfonate-containing polyurethane dispersions via non-solvent process |
US6649727B1 (en) | 2000-07-27 | 2003-11-18 | 3M Innovative Properties Company | Aqueous colloidal dispersions of sulfonated polyurethane ureas and products |
US6517821B1 (en) | 2000-07-27 | 2003-02-11 | L'oreal | Reshapable hair styling composition comprising aqueous colloidal dispersions of sulfonated polyurethane urea |
US7238391B2 (en) * | 2000-11-01 | 2007-07-03 | Valspar Sourcing, Inc. | Abrasion resistant coating for stacks of fiber cement siding |
DE10055559A1 (de) * | 2000-11-09 | 2002-05-29 | Henkel Kgaa | UV-beständiger Beflockungsklebstoff für Polymere Substrate |
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US6624240B2 (en) * | 2001-12-28 | 2003-09-23 | Sun Chemical Corporation | Low molecular weight polyurethane resins |
CA2485447A1 (en) * | 2002-02-08 | 2003-08-14 | Henkel Kommanditgesellschaft Auf Aktien | Neutral-coloured 1k polyurethane adhesive |
FR2840546B1 (fr) * | 2002-06-07 | 2005-02-25 | Atofina | Procede pour melanger en contenu dynamiquement au moins deux fluides et micromelangeur |
WO2004076517A1 (ja) * | 2003-02-25 | 2004-09-10 | Sanyo Chemical Industries, Ltd. | ポリウレタン樹脂水性分散体およびそれを用いたシート材料 |
CN1882637B (zh) * | 2003-08-13 | 2010-07-14 | 瓦尔斯帕供应公司 | 水基聚氨酯-乙烯基单体聚合物组合物 |
US7342068B2 (en) * | 2003-11-18 | 2008-03-11 | Air Products And Chemicals, Inc. | Aqueous polyurethane dispersion and method for making and using same |
US20100048811A1 (en) * | 2008-08-20 | 2010-02-25 | Marc Chilla | Process for the production of polyurethane urea resin dispersions |
US9617453B2 (en) | 2009-12-14 | 2017-04-11 | Air Products And Chemicals, Inc. | Solvent free aqueous polyurethane dispersions and methods of making and using the same |
US20120107508A1 (en) * | 2010-10-08 | 2012-05-03 | Ecolab Usa Inc. | Polyurethane floor finishes with hybrid performance |
US20120201963A1 (en) * | 2010-10-08 | 2012-08-09 | Ecolab Usa Inc. | Polyurethane floor finishes with hybrid performance |
MY157755A (en) | 2011-03-01 | 2016-07-15 | Roidec India Chemicals P Ltd | Natural oil based poly-urethane dispersion |
WO2012117414A1 (en) | 2011-03-01 | 2012-09-07 | Roidec India Chemicals (P) Ltd. | Process for the preparation of a natural oil based poly-urethane dispersion |
CN103785326A (zh) * | 2012-10-29 | 2014-05-14 | 罗门哈斯公司 | 阴离子型异氰酸酯化合物及其作为乳化剂的使用 |
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-
1995
- 1995-09-15 US US08/528,936 patent/US5637639A/en not_active Expired - Fee Related
-
1996
- 1996-09-11 WO PCT/US1996/014447 patent/WO1997010274A1/en not_active Application Discontinuation
- 1996-09-11 EP EP96930785A patent/EP0792302A1/en not_active Withdrawn
- 1996-09-11 KR KR1019970702469A patent/KR100209562B1/ko not_active Expired - Fee Related
- 1996-09-11 CA CA002202245A patent/CA2202245A1/en not_active Abandoned
- 1996-09-11 EA EA199700041A patent/EA000075B1/ru not_active IP Right Cessation
- 1996-09-11 AU AU69715/96A patent/AU703066B2/en not_active Ceased
- 1996-09-11 JP JP9512030A patent/JPH10506957A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
WO1997010274A1 (en) | 1997-03-20 |
EA000075B1 (ru) | 1998-06-25 |
CA2202245A1 (en) | 1997-03-20 |
US5637639A (en) | 1997-06-10 |
EP0792302A1 (en) | 1997-09-03 |
EA199700041A1 (ru) | 1997-12-30 |
JPH10506957A (ja) | 1998-07-07 |
AU6971596A (en) | 1997-04-01 |
MX9702780A (es) | 1998-07-31 |
AU703066B2 (en) | 1999-03-11 |
KR970707192A (ko) | 1997-12-01 |
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