KR970707192A - 향상된 내열성 및 용매저항을 갖는 수성 폴리우레탄 분산물의 제조를 위한 감소된 용매과정(reduced solvent process for preparation of aqueous polyurethane dispersions with improved heat and solvent resistance) - Google Patents
향상된 내열성 및 용매저항을 갖는 수성 폴리우레탄 분산물의 제조를 위한 감소된 용매과정(reduced solvent process for preparation of aqueous polyurethane dispersions with improved heat and solvent resistance)Info
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- KR970707192A KR970707192A KR1019970702469A KR19970702469A KR970707192A KR 970707192 A KR970707192 A KR 970707192A KR 1019970702469 A KR1019970702469 A KR 1019970702469A KR 19970702469 A KR19970702469 A KR 19970702469A KR 970707192 A KR970707192 A KR 970707192A
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- diisocyanate
- isocyanate
- prepolymer
- acid
- weight
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Abstract
폴리(우레탄/우레아) 프리폴리머 및 수성 폴리(우레탄/우레아) 분산물(PUDs)을 제조하기 위한 방법에서, 그것으로부터 폴리(우레탄/우레아) 중합체는 높은 내열성 및 내수성을 가진다.
그 방법은 최종 분산 양에 기초를 둔 0.1-5%의 레벨에서 인화점 고려사항의 목적을 위해 제거를 필요로 하지 않는 레벨에서 아세톤과 같은 물 가용성 휘발성 유기용매를 사용한다.
그 방법은 ; 최종분산의 중량 5%를 넘지않는 양에 대응하는 레벨에서 물 가용성 휘발성 유기용매의 존재 하에 디이소시안산염을 포함하는 폴리이소시안산염 성분과 카르복실산염기 및 슬폰산염기 둘 모두를 제공하는 이소시안산염을 말단에 가지는 폴리우레탄 프리폴리머 폴리올 성분을 생성하기 위해 폴리올 성분을 반응시키는 단계와; 수성 매질에서 이소시안산염을 말단에 가지는 프리폴리머를 분산시키는 단계와; 상기 분산된 이소시안산염을 말단에 가지는 폴리우레탄 프리폴리머를 상기 폴리(우레탄/우레아)를 형성하기 위해 적어도 하나의 아민기능 사슬 중량제 또는 사슬 종결제 화합물과 반응시키는 단계와; 상기 이소시안산염을 말단에 가진 프리폴리머의 카르복실산염 및 슬폰산염기를, 상기 프리폴리머의 상기 반응 및 상기 아민 기능 사슬중량제 또는 종결제와 동시에 또는 전에, 알칼리 히드록시드 또는 상차아민으로 중화시키는 단계를 포함하며 상기 방법은 용매중류단계 없이 이루어진다.
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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, 100℃를 넘지 않는 온도에서, 최종 분산의 중량 5%를 넘지 않는 양에 대응하는 레벨에서 물 가용성 휘발성 유기용매의 존재 하에 디이소시안산염을 포함하는 폴리이소시안산염과 카르복실산염 및 슬폰산염기 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 사슬중량제 또는 사슬종결제를 반응시키고; 상기 이소시안산염을 말단에 가진 프리폴리머의 카르복실산염 및 슬폰 산염기를, 상기 프리폴리머의 상기 반응 및 상기 아민 기능 사슬중량제 또는 종결제와 동시에 또는 전에, 알칼리 히드록시드 또는 삼차아민으로 중화시키는 것을 포함하며 용매 증류단계 없이 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 평균분자량 수로 특징되는 적어도 하나의 술포산폴리에스테르 및 약 10℃와 100℃ 사이의 용융온도; 다음 화학식에서 적어도 하나의 히드록시 카르복실산을 포함하는 것을 특징으로 하는 방법.(H0)2R(COOH)y여기서 R은 1 내지 12의 탄소원자를 포함하는 곧은 또는 가지된 탄화수소 라디칼을 나타내고, x 및 y는 1 내지 3까지의 값을 나타낸다. 그렇지만, x의 값이 1일때라고 가정하면, 삼작용 이소시안산염의 당량이 폴리이소시안염 성분에 사용되고 x가 3일때라고 가정하면, 단일 작용 이소시안산염의 당량이 결과적인 폴리우레탄 프리폴리머가 실질상 비-교차결합된 상태로 남아 있도록 사용된다.
- 제5항에 있어서, 히드록시카르복실산은 다음 화합식에 의해 나타내지는 α,α-디메틸올 알칸산인 것을 특징으로 하는 방법.여기서 R1은 약 9까지의 탄소원자로 수소 또는 알칼기를 나타낸다.
- 제7항에 있어서, 히드록시카르복실산은 2,2-디메틸올프로핀산인 것을 특징으로 하는 방법
- 제5항에 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 특징으로하는 방법.
- 제1항 또는 제5항에 있어서, 술폰화된 폴리에스테르 폴리올은 5-술포이소프탈산 모노소디움염, 1,6-헥산디올 및 아디프산의 폴리에스테르인 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), 시클로펜틸 렌디이소시안산염, 시클로헥실렌디이소시안산염, 메틸시클로헥시렌디이소시안산염, 디시클로헥실메탄디이소시안산염, 디스클로헥실메탄디이소시안산염(H12MDI), 테트라메티크실렌디이소시안산염(TMXDI), 페닐렌디이소시안산염, 톨릴렌디이소시안산염(TDI), 크실렌디이소시안산염, 비페닐렌디이소시안산염, 나프틸렌디이소시안산염 및 디페닐메탄디이소시안산염(MDI)을 구성하는 기로부터 선택된 제2디이소시안산염인 것을 특징으로 하는 방법
- 제1항에 있어서, 상기 아민 기능 사슬 중량제는 에틸렌디아민(EDA), 프로필렌디아민, 1,4-부틸렌디아민, 피페라진, 1,4-시클로헥실디메틸디아민, 헥사메틸렌디아민(MDA), N-메틸프로펜디아민, 디아미노펜틸슬폰, 이소프론디아민, 이합체 지방산 디아민, N-이소데시클록시 프로필-1,3-디아미노프로펜, 이미다졸릴디논(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 사슬중량제 화합물 및 적어도 하나의 사슬종결제 화합물의 혼합물과 반응되는 것을 특징으로 하는 방법.
- 제13항에 있어서, 상기 사슬중량제는 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.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US08/528,936 | 1995-09-11 | ||
US8/528,936 | 1995-09-15 | ||
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 |
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 |
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KR970707192A true KR970707192A (ko) | 1997-12-01 |
KR100209562B1 KR100209562B1 (ko) | 1999-07-15 |
Family
ID=24107832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019970702469A 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) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5703158A (en) * | 1993-09-24 | 1997-12-30 | H.B. Fuller Licensing & Financing, Inc. | Aqueous anionic poly (urethane/urea) dispersions |
US5872182A (en) * | 1994-09-09 | 1999-02-16 | H. B. Fuller Licensing & Financing, Inc. | Water-based polyurethanes for footwear |
US5900457A (en) * | 1996-03-05 | 1999-05-04 | H.B. Fuller Licensing & Financing, Inc. | Aqueous polyurethane dispersions formed from polyisocyanates having a methylene bridge |
US5807919A (en) * | 1996-08-13 | 1998-09-15 | H.B. Fuller Licensing & Financing, Inc. | Water-based sulfonated polymer compositions |
US6166165A (en) * | 1996-12-18 | 2000-12-26 | Witco Corporation | Polyurethane synthesis from functional group terminated polymers containing sulfonate groups |
US6165239A (en) * | 1997-07-28 | 2000-12-26 | 3M Innovative Properties Company | Aqueous sulfopolyurea colloidal dispersions, films and abrasive articles |
US6136890A (en) * | 1998-02-17 | 2000-10-24 | 3M Innovative Properties Company | Ink jet ink containing polyurethane dispersant |
DE19812751C2 (de) * | 1998-03-24 | 2001-11-22 | Skw Bauchemie Gmbh | Lösemittelfreie Polyurethan-Dispersion |
US6235384B1 (en) | 1998-06-04 | 2001-05-22 | H. B. Fuller Licensing & Financing, Inc. | Aqueous laminating adhesive composition and a method of using thereof |
US6287698B1 (en) | 1998-12-08 | 2001-09-11 | H. B. Fuller Licensing & Financing, Inc. | Process for improving hydrolysis resistance of polyurethane dispersion adhesives and bonded assemblies produced therefrom |
US6433218B1 (en) * | 1999-11-30 | 2002-08-13 | Bayer Corporation | Stable isocyanate formulations |
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 |
WO2002036524A1 (en) * | 2000-11-01 | 2002-05-10 | 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 |
US6458238B1 (en) * | 2000-12-29 | 2002-10-01 | Basf Corporation | Adhesive binder and synergist composition and process of making lignocellulosic articles |
US6451101B1 (en) | 2000-12-29 | 2002-09-17 | Basf Corporation | Parting agent for an isocyanate wood binder |
US7022385B1 (en) * | 2001-10-04 | 2006-04-04 | Nucoat, Inc. | Laminated imaged recording media |
US6624240B2 (en) * | 2001-12-28 | 2003-09-23 | Sun Chemical Corporation | Low molecular weight polyurethane resins |
ATE343606T1 (de) | 2002-02-08 | 2006-11-15 | Henkel Kgaa | Farbneutraler 1k polyurethan-klebstoff |
FR2840546B1 (fr) * | 2002-06-07 | 2005-02-25 | Atofina | Procede pour melanger en contenu dynamiquement au moins deux fluides et micromelangeur |
US7271216B2 (en) | 2003-02-25 | 2007-09-18 | Sanyo Chemical Industries, Ltd. | Polyurethane resin aqueous dispersion and sheet material obtained from the same |
US20070027249A1 (en) * | 2003-08-13 | 2007-02-01 | Valspar Sourcing, Inc. | Water-based polyurethane-polyethylene compositions |
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 |
US20120201963A1 (en) * | 2010-10-08 | 2012-08-09 | Ecolab Usa Inc. | Polyurethane floor finishes with hybrid performance |
US20120107508A1 (en) * | 2010-10-08 | 2012-05-03 | Ecolab Usa Inc. | Polyurethane floor finishes with hybrid performance |
CN103459449B (zh) | 2011-03-01 | 2016-08-17 | 印度雷迪克化工有限公司 | 天然油基聚氨酯分散 |
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 |
JP6704043B2 (ja) | 2015-09-30 | 2020-06-03 | イー インク コーポレイション | 電気光学アセンブリのためのポリウレタン接着層 |
CN107383332B (zh) * | 2017-08-22 | 2020-07-03 | 广东电网有限责任公司电力科学研究院 | 一种聚氨酯聚合物及其制备方法和应用 |
EP3851468A1 (en) * | 2020-01-15 | 2021-07-21 | Covestro Intellectual Property GmbH & Co. KG | Aqueous polyurethane resin composition and coating material using the composition |
US20230048853A1 (en) * | 2019-12-30 | 2023-02-16 | Covestro Intellectual Property Gmbh & Co. Kg | Aqueous polyurethane resin composition and coating material using the composition |
FR3109583B1 (fr) * | 2020-04-28 | 2022-07-29 | Arkema France | Dispersion aqueuse de poly(ester-uréthane) ou de poly(ester-urée-uréthane) |
CN113956418A (zh) * | 2021-11-10 | 2022-01-21 | 合肥科天水性科技有限责任公司 | 一种阴离子型无溶剂水性聚氨酯树脂及其制备方法和用途 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2035729A1 (de) * | 1970-07-18 | 1972-02-03 | Bayer | Emulgatorfreie Polyurethan-Dispersionen |
US4150946A (en) * | 1975-11-04 | 1979-04-24 | Rhone-Poulenc Industries | Water-soluble polyurethanes and compositions and application thereof to substrates |
DE2804609A1 (de) * | 1978-02-03 | 1979-08-09 | Bayer Ag | Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zu ihrer herstellung, sowie ihre verwendung als klebemittel |
US4501852A (en) * | 1983-06-20 | 1985-02-26 | Mobay Chemical Corporation | Stable, aqueous dispersions of polyurethane-ureas |
GB8524579D0 (en) * | 1985-10-04 | 1985-11-06 | Polyvinyl Chemicals Inc | Coating compositions |
DE3630045A1 (de) * | 1986-09-04 | 1988-03-17 | Bayer Ag | Klebstoff und die verwendung des klebstoffs zur herstellung von verklebungen |
DE4134064A1 (de) * | 1991-10-15 | 1993-04-22 | Bayer Ag | Bindemittelkombination, ein verfahren zu ihrer herstellung und ihre verwendung |
US5508340A (en) * | 1993-03-10 | 1996-04-16 | R. E. Hart Labs, Inc. | Water-based, solvent-free or low voc, two-component polyurethane coatings |
US5608000A (en) * | 1993-09-24 | 1997-03-04 | H. B. Fuller Licensing & Financing, Inc. | Aqueous polyurethane dispersion adhesive compositions with improved heat resistance |
GB9400663D0 (en) * | 1994-01-14 | 1994-03-09 | Ucb Sa | Aqueous polyurethane resin compositions |
-
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 AU AU69715/96A patent/AU703066B2/en not_active Ceased
- 1996-09-11 KR KR1019970702469A patent/KR100209562B1/ko not_active IP Right Cessation
- 1996-09-11 EP EP96930785A patent/EP0792302A1/en not_active Withdrawn
- 1996-09-11 JP JP9512030A patent/JPH10506957A/ja active Granted
- 1996-09-11 CA CA002202245A patent/CA2202245A1/en not_active Abandoned
- 1996-09-11 EA EA199700041A patent/EA000075B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1997010274A1 (en) | 1997-03-20 |
AU703066B2 (en) | 1999-03-11 |
EP0792302A1 (en) | 1997-09-03 |
JPH10506957A (ja) | 1998-07-07 |
US5637639A (en) | 1997-06-10 |
EA199700041A1 (ru) | 1997-12-30 |
CA2202245A1 (en) | 1997-03-20 |
AU6971596A (en) | 1997-04-01 |
MX9702780A (es) | 1998-07-31 |
EA000075B1 (ru) | 1998-06-25 |
KR100209562B1 (ko) | 1999-07-15 |
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