公开(公告)号：US06372361B1

公开(公告)日：2002-04-16

申请号：US09611862

申请日：2000-07-07

Applicant: Victor L. Mackewicz ,  Robert L. Billmers ,  Douglas J. Hanchett

Inventor： Victor L. Mackewicz ,  Robert L. Billmers ,  Douglas J. Hanchett

IPC: B32B2306

CPC classification number: D21H19/10 ,  C08B31/04 ,  C08B31/18 ,  Y10T428/31993

Abstract: A paper coating comprising a hydrophobically modified starch having an amylose content of less than about 40% by weight. The coating provides the paper product with oil and grease resistant properties.

Abstract translation: 一种纸涂层，其包含直链淀粉含量小于约40重量％的疏水改性淀粉。 涂层为纸制品提供防油和防油性能。

公开(公告)号：US5672699A

公开(公告)日：1997-09-30

申请号：US524281

申请日：1995-09-06

Applicant: Robert L. Billmers ,  Victor L. Mackewicz

Inventor： Robert L. Billmers ,  Victor L. Mackewicz

IPC: C08B31/02 ,  C08B31/04 ,  C08B31/00 ,  C08B33/00 ,  C08B35/00 ,  C08B35/04

CPC classification number: C08B31/04

Abstract: A method for preparing hydrophobic starch derivatives wherein the starch and anhydride reagent are predispersed or intimately contacted by mixing at low acidic pH to form a stable dispersion before being brought to alkaline reaction conditions.

Abstract translation: 制备疏水性淀粉衍生物的方法，其中淀粉和酸酐试剂在低酸性pH下通过混合预先分散或紧密接触，以在进入碱性反应条件之前形成稳定的分散体。