MX338642B - Dispersiones acuosas de poliuretano-poliurea. - Google Patents

Dispersiones acuosas de poliuretano-poliurea.

Info

Publication number
MX338642B
MX338642B MX2012013641A MX2012013641A MX338642B MX 338642 B MX338642 B MX 338642B MX 2012013641 A MX2012013641 A MX 2012013641A MX 2012013641 A MX2012013641 A MX 2012013641A MX 338642 B MX338642 B MX 338642B
Authority
MX
Mexico
Prior art keywords
isocyanate
reactive
compounds
polyamines
group
Prior art date
Application number
MX2012013641A
Other languages
English (en)
Other versions
MX2012013641A (es
Inventor
Jürgen Münter
Thomas Fischer
Original Assignee
Stahl Internat Bv
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.)
Filing date
Publication date
Application filed by Stahl Internat Bv filed Critical Stahl Internat Bv
Publication of MX2012013641A publication Critical patent/MX2012013641A/es
Publication of MX338642B publication Critical patent/MX338642B/es

Links

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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3897—Low-molecular-weight compounds having heteroatoms other than oxygen containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon
    • 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
    • C08G18/44—Polycarbonates
    • 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
    • C08G18/61—Polysiloxanes
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31558—Next to animal skin or membrane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

La invención se refiere a un método para producir dispersiones acuosas de poliuretano-poliurea, en donde A) primero un prepolímero de poliuretano que contiene grupos NCC se produce al hacer reaccionar A1) poliisocianatos con A2) polioles poliméricos y/o poliaminas que tienen pesos moleculares promedio en número de más de 400 a 8,000 g/moles, A3) posiblemente compuestos con bajo peso molecular que tienen pesos moleculares promedio en número de 17-400 g/moles seleccionados del grupo que comprende mono- y polialcoholes, mono- y poliaminas y amino alcoholes, A4) compuestos iónicamente o que potencialmente son iónicamente hidrofilantes reactivos con isocianato y/o compuestos no iónicamente hidrofilantes reactivos con isocianato, A5) compuestos reactivos con isocianato, que contienen por lo menos un grupo alquilo de C7- a C24 o un grupo alquenilo de C7- a C24, y A6) compuestos reactivos con isocianato, que contienen por lo menos un grupo polisiloxano, y B) los grupos NCC del prepolímero que no están libres aún se hacen reaccionar con monoaminas reactivas con isocianato, poliaminas, hidrazina y/o hidrazidas, dimensionadas de tal manera que se logra una relación calculada de los grupos NH reactivos con isocianato a los grupos NCC de 0.7 a 1.2.
MX2012013641A 2010-05-25 2011-04-27 Dispersiones acuosas de poliuretano-poliurea. MX338642B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010021465 DE102010021465A1 (de) 2010-05-25 2010-05-25 Wässrige Polyurethan-Polyharnstoff-Dispersionen
PCT/EP2011/002098 WO2011147519A1 (de) 2010-05-25 2011-04-27 Wässrige polyurethan-polyharnstoff-dispersionen

Publications (2)

Publication Number Publication Date
MX2012013641A MX2012013641A (es) 2013-01-24
MX338642B true MX338642B (es) 2016-04-25

Family

ID=44260429

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013641A MX338642B (es) 2010-05-25 2011-04-27 Dispersiones acuosas de poliuretano-poliurea.

Country Status (17)

Country Link
US (2) US20130078474A1 (es)
EP (1) EP2576647B1 (es)
JP (1) JP5864552B2 (es)
KR (1) KR101845690B1 (es)
CN (1) CN102781988B (es)
AR (1) AR080831A1 (es)
AU (1) AU2011257642B2 (es)
BR (1) BR112012029710A8 (es)
DE (1) DE102010021465A1 (es)
ES (1) ES2527024T3 (es)
HK (1) HK1178552A1 (es)
MX (1) MX338642B (es)
RU (1) RU2012156068A (es)
TW (1) TWI511992B (es)
UY (1) UY33182A (es)
WO (1) WO2011147519A1 (es)
ZA (1) ZA201205419B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010021465A1 (de) 2010-05-25 2011-12-01 Clariant International Ltd. Wässrige Polyurethan-Polyharnstoff-Dispersionen
TWI761404B (zh) * 2016-12-19 2022-04-21 德商科思創德意志股份有限公司 製備具有低反應性（環）脂族聚碳酸酯多元醇之方法
GB2573944B (en) * 2017-01-19 2022-11-09 Jotun As Antifouling composition
CN109575220B (zh) * 2017-09-29 2021-05-25 天津大学 一种快回弹水性聚氨酯脲弹性体及其制备方法
KR102294862B1 (ko) 2018-06-12 2021-08-30 주식회사 엘지화학 가소제 조성물 및 이를 포함하는 수지 조성물
JP6868285B2 (ja) * 2018-07-10 2021-05-12 ショーコー株式会社 風合い触感が良好で極めて耐摩耗性に優れる合成皮革の製造方法
NL2022219B1 (en) 2018-12-17 2020-07-03 Stahl Int B V Process to prepare aqueous polyurethane dispersions in which the polyurethane includes polysiloxane as side chain
JP2022531822A (ja) * 2019-03-05 2022-07-12 ダウ グローバル テクノロジーズ エルエルシー 水性ポリウレタン分散液およびそれを調製するための方法
CN114409864B (zh) * 2020-10-28 2023-12-19 万华化学集团股份有限公司 聚氨酯或聚氨酯-脲的水分散体及其制备方法和用途
CN115160911B (zh) * 2022-08-17 2023-05-05 漳州市恩扬工艺品有限公司 一种聚氨酯面漆组合物及其制备方法

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US4839443A (en) * 1987-02-04 1989-06-13 Chisso Corporation Polysiloxane containing hydroxyl groups and a silicone-modified polyurethane using the same
DE3730780A1 (de) * 1987-09-12 1989-03-23 Stockhausen Chem Fab Gmbh Waessrige loesungen und dispersionen von polysiloxanhaltigen polyurethan-ionomeren, ein verfahren zu ihrer herstellung sowie verwendung zur herstellung von ueberzuegen
DE4022539A1 (de) * 1990-07-16 1992-01-23 Henkel Kgaa Polyurethane fuer die ledergrundierug
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TWI401349B (zh) * 2008-10-14 2013-07-11 Univ Tamkang 交聯型含聚矽氧烷ｐｕ應用於織物之長效性撥水處理製程
DE102010021465A1 (de) 2010-05-25 2011-12-01 Clariant International Ltd. Wässrige Polyurethan-Polyharnstoff-Dispersionen

Also Published As

Publication number Publication date
BR112012029710A2 (pt) 2016-08-02
RU2012156068A (ru) 2014-06-27
AR080831A1 (es) 2012-05-09
HK1178552A1 (en) 2013-09-13
EP2576647B1 (de) 2014-12-10
CN102781988B (zh) 2014-09-24
TW201141893A (en) 2011-12-01
BR112012029710A8 (pt) 2018-01-02
JP2013528236A (ja) 2013-07-08
EP2576647A1 (de) 2013-04-10
DE102010021465A1 (de) 2011-12-01
WO2011147519A1 (de) 2011-12-01
US9404019B2 (en) 2016-08-02
TWI511992B (zh) 2015-12-11
AU2011257642B2 (en) 2015-04-02
ZA201205419B (en) 2013-05-29
US20130078474A1 (en) 2013-03-28
AU2011257642A1 (en) 2012-08-16
KR20130075719A (ko) 2013-07-05
KR101845690B1 (ko) 2018-04-05
ES2527024T3 (es) 2015-01-19
US20150307741A1 (en) 2015-10-29
JP5864552B2 (ja) 2016-02-17
UY33182A (es) 2011-12-30
MX2012013641A (es) 2013-01-24
CN102781988A (zh) 2012-11-14

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