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특허 상세정보

Binder mixtures for two-component polyurethane coating compositions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C08G-018/62    C08G-018/65    C08G-018/79    C09D-017/504   
미국특허분류(USC) 525/123 ; 525/125
출원번호 US-0927445 (1992-08-10)
우선권정보 DE-4127513 (1991-08-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Gil
인용정보 피인용 횟수 : 13  인용 특허 : 6
초록

wherein components a) and b) are present in an amount which corresponds to an NCO/OH equivalent ratio of 0.2:1 to 5:1.

대표
청구항

[ What is claimed is:] [1.] A binder mixture for two-component polyurethane coating compositions which dries at room temperature, wherein the binder comprisesa) a polyisocyanate component,b) a hydroxy-functional polyacrylate component based on a mixture of at least two hydroxyl group-containing poly(meth)acrylate resinsi) having a molecular weight (M.sub.n) of 1000 to 100,000,ii) having an at least bimodal molecular weight distribution,iii) prepared by radical copolymerization of olefinically unsaturated monomers in a solvent using monomer mixtures conta...

이 특허를 인용한 특허 피인용횟수: 13

  1. Bhattacharya, Deepanjan; Foulk, Roy Glenn; Williams, III, Hampton Loyd Chip; Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll. Basecoat coating compositions comprising low molecular weight cellulose mixed esters. USP2012028124676.
  2. Zöllner, Stephan; Utesch, Nils; Husemann, Marc. Bimodal acrylate PSA for bonding low-energy and rough surfaces. USP2010117838599.
  3. Husemann, Marc; Zollner, Stephan. Bimodal acrylate pressure-sensitive adhesive compounds. USP2010057723436.
  4. Fenn, David R.; Walters, David N.. Coating of Hydroxy-functional polymer(s), crosslinker, and 1,3- and 1,4-cyclohexane dimethanols. USP2004106806314.
  5. Gueret,Jean Louis H.. Device for packaging and/or dispensing a product and manufacturing methods. USP2007067234885.
  6. Dollase, Thilo; Koop, Matthias. Functionalized polymers or contact adhesive masses. USP2010127851574.
  7. Shelton, Michael Charles; Wilson, Alan Kent; Posey-Dowty, Jessica Dee; Kramer, Gergory Andrew; Perdomo, Luis Guillermo Rios. Low molecular weight carboxyalkylcellulose esters and their use as low viscosity binders and modifiers in coating compositions. USP2011027893138.
  8. Shelton, Michael Charles; Posey Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Foulk, Roy Glenn; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll. Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions. USP2009097585905.
  9. Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Foulk, Roy Glenn; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll. Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions. USP2011088003715.
  10. Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Foulk, Roy Glenn; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll; Booton, John Douglas. Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions. USP2011108039531.
  11. Dollase, Thilo; Koop, Matthias. Method for producing contact adhesive masses containing acrylic. USP2009107605212.
  12. Konishi, Tetsu; Mitsumune, Shinji; Tagkagi, Hiroyuki; Ito, Takehito; Niimi, Rui. Paint compositions, a method of paint finishing and painted objects. USP2013018349972.
  13. Bhattacharya, Deepanjan; Foulk, Roy Glenn; Williams, III, Hampton Loyd Chip; Shelton, Michael Charles; Posey-Dowty, Jessica Dee; Perdomo, Luis Guillermo Rios; Dixon, Jr., Daniel Wayne; Lucas, Paul Lee; Wilson, Alan Kent; Walker, Kenneth Raymond; Lawniczak, Jonathan Edward; Phan, Hieu Duy; Freeman, Jr., Charlie Carroll. Refinish coating compositions comprising low molecular weight cellulose mixed esters. USP2013068461234.