Non-whitening emulsion pressure sensitive adhesives

Details Non-whitening emulsion pressure sensitive adhesives Non-whitening emulsion pressure sensitive adhesives

1998-01-27

2000-01-11

Yoon, Tae

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

526320, 526931, 524833, C08L 3102, C08F22026

Patent

active

060137223

ABSTRACT:
Water resistant, low haze acrylic emulsion pressure sensitive adhesive compositions for use in decorative, light management or optical articles are disclosed. These emulsion pressure sensitive adhesives comprise (a) 50-90% by weight n-butyl acrylate, and (b) 10-50% by weight 2-hydroxy ethyl acrylate, or 2-hydroxy ethyl methacrylate, hydroxy propyl acrylate monomer, or mixtures thereof. These emulsion pressure sensitive adhesives can be used in wet lamination processes, and exhibit less than 2% increase in haze, less than 2% increase in opacity and greater than 95% transmittance after the wet lamination process.

REFERENCES:
patent: 3632412 (1972-01-01), Blance et al.
patent: 3763117 (1973-10-01), McKenna, Jr. et al.
patent: 4102253 (1978-07-01), Gannicott
patent: 4653666 (1987-03-01), Mertens
patent: 4781306 (1988-11-01), Smith
patent: 4828243 (1989-05-01), Ebihara
patent: 4835947 (1989-06-01), Langen et al.
patent: 4994538 (1991-02-01), Lee
patent: 5011132 (1991-04-01), Guttinger et al.
patent: 5080255 (1992-01-01), Windorski
patent: 5234736 (1993-08-01), Lee
patent: 5286843 (1994-02-01), Wood
patent: 5302629 (1994-04-01), Berejka
patent: 5326644 (1994-07-01), Scholz et al.
patent: 5397117 (1995-03-01), Mertens
patent: 5420195 (1995-05-01), Mayer et al.
patent: 5472240 (1995-12-01), Davies
patent: 5604035 (1997-02-01), Kojima et al.
International Search Report PCT/US96/18044.
US Patent Application No. 08/285882 filed Aug. 4, 1994.

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