Anti-blocking coatings for PVdc-coated substrates

Details Anti-blocking coatings for PVdc-coated substrates Anti-blocking coatings for PVdc-coated substrates

2004-09-30

2008-08-26

Chen, Vivian (Department: 1794)

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

C428S035400, C428S036600, C428S212000, C428S213000, C428S219000, C428S340000, C428S341000, C428S342000, C428S480000, C428S483000, C428S507000, C428S511000, C428S512000, C428S514000, C428S515000, C428S520000, C428S522000

Reexamination Certificate

active

07416767

ABSTRACT:
A barrier composite having reduced blocking is disclosed. The composite may include a substrate, a barrier layer formed from polyvinylidene chloride disposed on the substrate, and an anti-blocking layer disposed on the barrier layer. The anti-blocking layer may be formed from polyvinyl alcohol, and optionally, colloidal silica, wax, or a combination thereof. Alternatively, the anti-blocking layer may be formed from a polymeric carrier material, colloidal silica, and a wax. Methods for forming such composites and for forming a roll of such composites are also disclosed.

REFERENCES:
patent: 3639148 (1972-02-01), Moore et al.
patent: 3753769 (1973-08-01), Steiner
patent: 3790402 (1974-02-01), Eastes
patent: 3876578 (1975-04-01), Takada et al.
patent: 3928707 (1975-12-01), Lauterbach et al.
patent: 3950290 (1976-04-01), Drury et al.
patent: 3988500 (1976-10-01), Jahn
patent: 4058645 (1977-11-01), Steiner
patent: 4058649 (1977-11-01), Steiner
patent: 4097297 (1978-06-01), Keene
patent: 4565742 (1986-01-01), Lang
patent: 4654252 (1987-03-01), Doyen
patent: 4794136 (1988-12-01), Touhsaent
patent: 4830902 (1989-05-01), Plantenga et al.
patent: 4867844 (1989-09-01), Dessauer
patent: 4873135 (1989-10-01), Wittnebel et al.
patent: 4902594 (1990-02-01), Platzer
patent: 4977032 (1990-12-01), Grosjean
patent: 5079072 (1992-01-01), Christopherson
patent: 5225288 (1993-07-01), Beeson et al.
patent: 5318943 (1994-06-01), Ueno et al.
patent: 5475080 (1995-12-01), Gruber et al.
patent: 5654039 (1997-08-01), Wenzel et al.
patent: 5709976 (1998-01-01), Malhotra
patent: 5763100 (1998-06-01), Quick et al.
patent: 5770301 (1998-06-01), Murai et al.
patent: 5773131 (1998-06-01), Dettling
patent: 5837383 (1998-11-01), Wenzel et al.
patent: 5882768 (1999-03-01), Claytor
patent: 5902846 (1999-05-01), Feret et al.
patent: 5942320 (1999-08-01), Miyake et al.
patent: 5989724 (1999-11-01), Wittosch et al.
patent: 6054526 (2000-04-01), Betremieux et al.
patent: 6066375 (2000-05-01), Shanton
patent: 6132822 (2000-10-01), Overcash et al.
patent: 6156387 (2000-12-01), Werres et al.
patent: 6193831 (2001-02-01), Overcash et al.
patent: 6218024 (2001-04-01), Tamber et al.
patent: 6383716 (2002-05-01), Oyoshi et al.
patent: 6852399 (2005-02-01), Takahashi et al.
patent: 6929013 (2005-08-01), Ashcraft et al.
patent: 6942907 (2005-09-01), Masuda et al.
patent: 6982119 (2006-01-01), Shi et al.
patent: 2003/0157354 (2003-08-01), Van Veghel et al.
patent: 2004/0091585 (2004-05-01), Theisen et al.
patent: 2004/0105942 (2004-06-01), Cable
patent: 2006/0068182 (2006-03-01), Wilhoit et al.
patent: 2006/0068212 (2006-03-01), Wilhoit et al.
patent: 30 06 729 (1981-09-01), None
patent: 0 466 124 (1992-01-01), None
patent: 1 279 768 (2003-01-01), None
patent: 1 310 933 (1973-03-01), None
patent: 2 060 655 (1981-05-01), None
patent: 50-063021 (1975-05-01), None
patent: 56-053069 (1981-05-01), None
patent: 56-089552 (1981-07-01), None
patent: 58145734 (1983-08-01), None
patent: 04-270650 (1992-09-01), None
patent: 08-027398 (1996-01-01), None
patent: 08-134406 (1996-05-01), None
patent: 09-291250 (1997-11-01), None
patent: WO 97/15436 (1997-05-01), None
patent: WO 2005/023945 (2005-03-01), None

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