HUP0200054A2 - Aqueous barrier layer based on polyurethane dispersions - Google Patents

Aqueous barrier layer based on polyurethane dispersions

Info

Publication number
HUP0200054A2
HUP0200054A2 HU0200054A HUP0200054A HUP0200054A2 HU P0200054 A2 HUP0200054 A2 HU P0200054A2 HU 0200054 A HU0200054 A HU 0200054A HU P0200054 A HUP0200054 A HU P0200054A HU P0200054 A2 HUP0200054 A2 HU P0200054A2
Authority
HU
Hungary
Prior art keywords
amount
neutralizing agent
production
chain extension
water
Prior art date
Application number
HU0200054A
Other languages
English (en)
Inventor
Harald Blum
Juergen Meixner
Heino Mueller
Joachim Petzoldt
Original Assignee
Bayer Ag
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
Priority claimed from DE1999107988 external-priority patent/DE19907988A1/de
Priority claimed from DE10004723A external-priority patent/DE10004723A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of HUP0200054A2 publication Critical patent/HUP0200054A2/hu

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
    • C08G18/08—Processes
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/65—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

A találmány tárgya vizes poliuretán diszperzió, ami A) legalább egy,legalább difunkciós 500-6000 molekulatömegű poliol; B) legalább egy,legalább difunkciós kis molekulás alkohol; C) legalább egy, di-és/vagy trifunkciós izocianát; és D) legalább egy, egy savcsoporttalés egy vagy két hidroxilcsoporttal és/vagy primer- és/vagy szekunderaminocsoporttal rendelkező vegyület reakciótermékét tartalmazza, ahola semlegesítőszer teljes mennyisége a lánchosszabbító reakció előttvan hozzáadva, ahol a semlegesítési fok a savcsoportok mennyiségérevonatkoztatva legalább 40%, de legfeljebb 105%, ahol az A) poliolkiindulási komponenseiben vagy a B) kis molekulás komponensben tri-vagy magasabb funkciós alkotók az 1 tömeg% mennyiségben vannak jelen,és ahol az izolált karbamidcsoport-tartalom 1-4 tömeg%. A találmánytovábbi tárgya eljárás fenti vizes poliuretán diszperzióelőállítására. A találmány szerinti eljárást úgy végzik, hogy az A),B), C) és D) komponensek szerves oldatából először egy NCO- éssavfunkciókkal rendelkező poliuretán prepolimert állítanak elő, eztkövetően semlegesítőszert adnak hozzá, és az így kapott prepolimertvízben diszpergálják, majd adott esetben további mennyiségűsemlegesítőszert adnak hozzá és 25-75 °C-on addig keverik, míg az NCO-víz reakció lejátszódása közben a lánchosszabbítás lezáródik, majd adiszpergálás alatt vagy azt követően, illetve a lánchosszabbításireakció alatt vagy azt követően a szerves oldószert 5%-nál kisebbmaradék mennyiségig eltávolítják. A találmány további tárgyait képezika zárórétegek előállítására szolgáló festékek, a fenti diszperziókkülönböző anyagokkal kombinációban történő alkalmazása színtartó,fizikálisan gyorsan száradó, vízálló és rendkívül jó keménység-rugalmasság egyensúllyal rendelkező - elsősorban gépjárműsorozatfestésekben alkalmazott - bevonatokban, valamint a fentidiszperziókat tartalmazó kombinációk alkalmazása kikeményíthetőbeégető töltőanyagok és egyrétegű lakkok előállítására. Ó
HU0200054A 1999-02-25 2000-02-14 Aqueous barrier layer based on polyurethane dispersions HUP0200054A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999107988 DE19907988A1 (de) 1999-02-25 1999-02-25 Wäßrige Sperrschicht auf Basis von Polyurethan-Dispersionen
DE10004723A DE10004723A1 (de) 2000-02-03 2000-02-03 Wässrige Sperrschicht auf Basis von Polyurethan-Disperionen

Publications (1)

Publication Number Publication Date
HUP0200054A2 true HUP0200054A2 (en) 2002-05-29

Family

ID=26004176

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0200054A HUP0200054A2 (en) 1999-02-25 2000-02-14 Aqueous barrier layer based on polyurethane dispersions

Country Status (15)

Country Link
US (1) US6610779B1 (hu)
EP (1) EP1161470B1 (hu)
JP (2) JP2002537454A (hu)
KR (1) KR100625141B1 (hu)
AR (1) AR022724A1 (hu)
AT (1) ATE233792T1 (hu)
AU (1) AU2804700A (hu)
BR (1) BR0008492A (hu)
CA (1) CA2363642C (hu)
DE (1) DE50001375D1 (hu)
ES (1) ES2192170T3 (hu)
HU (1) HUP0200054A2 (hu)
PL (1) PL350414A1 (hu)
PT (1) PT1161470E (hu)
WO (1) WO2000050482A1 (hu)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001074922A1 (fr) * 1998-10-05 2001-10-11 Battelle Memorial Institute Polyurethanne et fibre elastique en polyurethanne
JP2002192457A (ja) * 2000-12-26 2002-07-10 Toyo Tire & Rubber Co Ltd 研磨材組成物及び研磨シート
US8501165B2 (en) * 2001-12-12 2013-08-06 Promethean Surgical Devices Llc In situ bonds
US20040028826A1 (en) * 2002-07-01 2004-02-12 Stefanie Goecke Process for coating to obtain special surface effects
US20070020463A1 (en) * 2004-12-23 2007-01-25 Trainham James A Flexible polymer coating and coated flexible substrates
DE10251797A1 (de) * 2002-11-07 2004-05-19 Bayer Ag Polyurethanharz mit hohem Carbonatgruppengehalt
KR20050005890A (ko) * 2003-07-07 2005-01-15 에스케이케미칼주식회사 코팅용 수성 폴리우레탄 수지, 이의 제조방법 및 이의 제품
US20050215748A1 (en) * 2004-03-29 2005-09-29 Milbocker Michael T Surgical adhesive formulations and methods of preparation
TWI389975B (zh) * 2004-09-21 2013-03-21 Showa Denko Kk Thermosetting ethylcarbamate resin composition
JP4716416B2 (ja) * 2004-09-30 2011-07-06 昭和電工株式会社 末端カルボキシウレタン樹脂を用いる熱硬化性樹脂組成物
SE528577C2 (sv) * 2005-03-23 2006-12-19 Perstorp Specialty Chem Ab Vattenburen polyuretandispersion samt användning därav
DE102005019430A1 (de) * 2005-04-25 2006-10-26 Bayer Materialscience Ag N-Methylpyrrolidon-freie Polyurethan-Dispersionen auf Basis von Dimethylolpropionsäure
US20070077406A1 (en) * 2005-09-30 2007-04-05 Jacobs Jeffry L Photocatalytic coating
DE102006017385A1 (de) * 2006-04-11 2007-10-25 Bayer Materialscience Ag Wässrige Polyurethandispersionen mit verbesserter Lagerstabilität
JPWO2007145368A1 (ja) * 2006-06-16 2009-11-12 関西ペイント株式会社 塗料組成物
US20090030146A1 (en) * 2007-07-24 2009-01-29 Yuliya Berezkin Polyurethane dispersions for sealants
CN102026808B (zh) * 2008-03-25 2014-01-29 3M创新有限公司 漆膜复合物及其制备和使用方法
JP2011122034A (ja) * 2009-12-10 2011-06-23 Sanyo Chem Ind Ltd ポリウレタン樹脂エマルション
WO2012005351A1 (ja) * 2010-07-08 2012-01-12 宇部興産株式会社 水性ポリウレタン樹脂分散体組成物及びその製造方法
WO2012069414A1 (en) 2010-11-25 2012-05-31 Bayer Materialscience Ag Polyurethane resin with high carbonate group content
CN106338782B (zh) * 2011-09-30 2019-01-11 可隆工业株式会社 水分散组合物以及使用该水分散组合物的光学膜
KR101365198B1 (ko) * 2011-12-07 2014-02-20 주식회사 노루비케미칼 플라스틱 부품용 수성 도료 조성물 및 이를 사용한 도막의 형성방법
KR101678414B1 (ko) * 2014-09-03 2016-11-22 한국화학연구원 수분산 폴리우레탄 수지 조성물 및 이의 제조방법
WO2016039395A1 (ja) * 2014-09-09 2016-03-17 宇部興産株式会社 水性ポリウレタン樹脂分散体、及びこれを用いて得られるポリウレタン樹脂フィルム、合成皮革
TWI685555B (zh) * 2014-12-15 2020-02-21 美商Ｈ Ｂ 富勒公司 具有強化對金屬表面之黏著性的反應性黏著劑
GB2554874A (en) * 2016-10-11 2018-04-18 Apollo Chemicals Ltd Spraying system for the restoration of resin-bound paved and block paved surfaces
TW202003617A (zh) * 2018-05-14 2020-01-16 日商大日精化工業股份有限公司 聚胺酯樹脂水分散體及其製造方法、塗料、膜構成體、構造物
WO2021024701A1 (ja) * 2019-08-02 2021-02-11 東洋紡株式会社 白色積層ポリエステルフィルム

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JPH01193367A (ja) * 1988-01-27 1989-08-03 Sanyo Chem Ind Ltd 金属用水系焼付け塗料組成物
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Also Published As

Publication number Publication date
BR0008492A (pt) 2002-02-05
WO2000050482A1 (de) 2000-08-31
AU2804700A (en) 2000-09-14
EP1161470B1 (de) 2003-03-05
DE50001375D1 (de) 2003-04-10
CA2363642A1 (en) 2000-08-31
ATE233792T1 (de) 2003-03-15
PT1161470E (pt) 2003-07-31
ES2192170T3 (es) 2003-10-01
CA2363642C (en) 2009-12-01
US6610779B1 (en) 2003-08-26
EP1161470A1 (de) 2001-12-12
AR022724A1 (es) 2002-09-04
JP2002537454A (ja) 2002-11-05
JP2011174092A (ja) 2011-09-08
PL350414A1 (en) 2002-12-02
KR100625141B1 (ko) 2006-09-20
KR20010102386A (ko) 2001-11-15

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