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1.发明申请Fixation Of Mineral Oil In Paper Food Packaging With Laccase To Prevent Mineral Oil Migration Into Food 有权矿物油固定在纸食品包装与漆酶防止矿物油迁移到食物公开(公告)号：US20140096487A1
公开(公告)日：2014-04-10
申请号：US14030440
申请日：2013-09-18
Applicant: Buckman Laboratories International, Inc.
Inventor： Andre Nolsen , Robert Miller
CPC classification number: D21H25/02 , D21C5/005 , D21C5/02 , D21H11/14 , D21H17/005 , D21H17/04 , Y02W30/648
Abstract: A method is provided for preventing, minimizing, and/or eliminating the migration of mineral oils from paper food packaging into packaged food. The method can include adding a copper-containing oxidase enzyme, such as a laccase enzyme, to a paper pulp from which the paper food packaging is to be formed. The migration of mineral oils originating from residual inks in recycled old corrugated containers and old newsprint, is particularly suppressed, including the migration of C10-C25 fractions of aromatic mineral oil hydrocarbons and of saturated mineral oil hydrocarbons.
Abstract translation: 提供了一种防止，最小化和/或消除矿物油从纸食品包装迁移到包装食品中的方法。 该方法可以包括将铜含氧化酶（如漆酶）添加到要形成纸食品包装的纸浆中。 来自残留油墨的矿物油在再生旧的瓦楞纸箱和旧的新闻纸中的迁移被特别抑制，包括芳族矿物油烃和饱和矿物油烃的C10-C25馏分的迁移。
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2.发明授权Fixation of mineral oil in paper food packaging with laccase to prevent mineral oil migration into food 有权用油漆固定矿物油在纸食品包装中，以防止矿物油迁移到食物中公开(公告)号：US09464386B2
公开(公告)日：2016-10-11
申请号：US14030440
申请日：2013-09-18
Applicant: Buckman Laboratories International, Inc.
Inventor： Andre Nolsen , Robert Miller
CPC classification number: D21H25/02 , D21C5/005 , D21C5/02 , D21H11/14 , D21H17/005 , D21H17/04 , Y02W30/648
Abstract: A method is provided for preventing, minimizing, and/or eliminating the migration of mineral oils from paper food packaging into packaged food. The method can include adding a copper-containing oxidase enzyme, such as a laccase enzyme, to a paper pulp from which the paper food packaging is to be formed. The migration of mineral oils originating from residual inks in recycled old corrugated containers and old newsprint, is particularly suppressed, including the migration of C10-C25 fractions of aromatic mineral oil hydrocarbons and of saturated mineral oil hydrocarbons.
Abstract translation: 提供了一种防止，最小化和/或消除矿物油从纸食品包装迁移到包装食品中的方法。 该方法可以包括将铜含氧化酶（如漆酶）添加到要形成纸食品包装的纸浆中。 来自残留油墨的矿物油在再生旧的瓦楞纸箱和旧的新闻纸中的迁移被特别抑制，包括芳族矿物油烃和饱和矿物油烃的C10-C25馏分的迁移。
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