Pizza cutter
    1.
    发明授权
    Pizza cutter 有权
    披萨刀

    公开(公告)号:US09021929B2

    公开(公告)日:2015-05-05

    申请号:US13829400

    申请日:2013-03-14

    IPC分类号: B26D1/00 A21C15/04

    摘要: A pizza cutter includes at least one blade, a handle attached to the blade, and extenders for positioning the cutter in a pizza box to cut uniform slices of pizza. The blade may be a single blade or two blades forming a 90 degree “X”. The handle is attached across the top of the blade and may include slots to better grasp the handle. The extenders are attached to opposite ends of the cutter and may be fixed or rotating, and intersect opposite corners of the pizza box to align the blade to cut uniform slices.

    摘要翻译: 比萨饼切割器包括至少一个叶片,附接到叶片的手柄,以及用于将切割器定位在比萨饼盒中以用于切割均匀切片的比萨饼的延伸器。 叶片可以是形成90度“X”的单个叶片或两个叶片。 手柄穿过刀片的顶部,并且可以包括槽以更好地抓握手柄。 延伸器附接到切割器的相对端并且可以是固定的或旋转的,并且与披萨盒的相对的角相交,以对齐刀片以切割均匀的切片。

    Pizza Cutter
    2.
    发明申请
    Pizza Cutter 审中-公开
    披萨刀

    公开(公告)号:US20130239763A1

    公开(公告)日:2013-09-19

    申请号:US13829400

    申请日:2013-03-14

    IPC分类号: A21C15/04

    摘要: A pizza cutter includes at least one blade, a handle attached to the blade, and extenders for positioning the cutter in a pizza box to cut uniform slices of pizza. The blade may be a single blade or two blades forming a 90 degree “X”. The handle is attached across the top of the blade and may include slots to better grasp the handle. The extenders are attached to opposite ends of the cutter and may be fixed or rotating, and intersect opposite corners of the pizza box to align the blade to cut uniform slices.

    摘要翻译: 比萨饼切割器包括至少一个叶片,附接到叶片的手柄,以及用于将切割器定位在比萨饼盒中以用于切割均匀切片的比萨饼的延伸器。 叶片可以是形成90度“X”的单个叶片或两个叶片。 手柄穿过刀片的顶部,并且可以包括槽以更好地抓握手柄。 延伸器附接到切割器的相对端并且可以是固定的或旋转的,并且与披萨盒的相对的角相交,以对齐刀片以切割均匀的切片。

    Removal of alkyl alkanesulfonate esters from alkanesulfonic acids and other organic media
    4.
    发明授权
    Removal of alkyl alkanesulfonate esters from alkanesulfonic acids and other organic media 有权
    从烷烃磺酸和其他有机介质中除去烷基链烷磺酸酯

    公开(公告)号:US07297813B2

    公开(公告)日:2007-11-20

    申请号:US10912274

    申请日:2004-08-05

    摘要: Methods of removing alkyl alkanesulfonate esters from aqueous or anhydrous compositions are provided. The invention provides methods for the conversion of alkyl alkanesulfonate esters of the formula RSO3R′ to the corresponding acids of the formula RSO3H. The alkyl alkanesulfonate esters are present in an organic medium, which may contain significant amounts of water or which may be anhydrous or substantially anhydrous. In some embodiments, the invention provides methods for purifying aqueous or anhydrous alkanesulfonic acids by removing alkyl alkanesulfonate esters.

    摘要翻译: 提供了从水性或无水组合物中除去烷基磺酸酯的方法。 本发明提供了将式RSO 3 R'的烷基链烷磺酸酯转化成式RSO 3 H的相应酸的方法。 烷基烷基磺酸酯存在于有机介质中,其可以含有大量的水,或者可以是无水或基本上无水的。 在一些实施方案中,本发明提供了通过除去烷基链烷磺酸酯来纯化水性或无水烷烃磺酸的方法。

    Liquid Oxyalkylene Bridged Bis- andTris-Phosphite Ester Mixtures
    7.
    发明申请
    Liquid Oxyalkylene Bridged Bis- andTris-Phosphite Ester Mixtures 有权
    液态氧化亚烷基桥连双 - 和三 - 亚磷酸酯混合物

    公开(公告)号:US20100240810A1

    公开(公告)日:2010-09-23

    申请号:US12693700

    申请日:2010-01-26

    摘要: Disclosed are mixtures of oxyalkylene bridged bis- and tris-phosphite esters of formulae I and II where R is hydrogen or methyl, n and n′ are independently an integer from 1 to 45 and R1, R2 and R3 are each independently hydrogen, straight or branched chain alkyl of 1 to 12 carbon atoms, phenylalkyl of 7 to 9 carbon atoms, phenylalkyl of 7 to 9 carbon atoms substituted on the phenyl ring by one to three straight or branched chain alkyl of 1 to 12 carbon atoms or R1, R2 and R3 are each independently —(CH2)k—COOR4 where k is 0, 1 or 2 and R4 is hydrogen or straight or branched chain alkyl of 1 to 20 carbon atoms. The mixtures of formula I and II are liquid at ambient conditions and are effective stabilizers for polyolefins.

    摘要翻译: 公开了式I和II的氧亚烷基桥连双 - 和三 - 亚磷酸酯的混合物,其中R是氢或甲基,n和n'独立地是1至45的整数,并且R 1,R 2和R 3各自独立地为氢,直链或 1至12个碳原子的支链烷基,7至9个碳原子的苯基烷基,7至9个碳原子的苯基烷基,在苯环上被1至3个直链或支链的1至12个碳原子的烷基或R1,R2和 R 3各自独立地为 - (CH 2)k -COROR 4,其中k为0,1或2,且R 4为氢或1至20个碳原子的直链或支链烷基。 式I和II的混合物在环境条件下是液体,并且是聚烯烃的有效稳定剂。

    Removal of alkyl alkanesulfonate esters from alkanesulfonic acids and other organic media
    8.
    发明申请
    Removal of alkyl alkanesulfonate esters from alkanesulfonic acids and other organic media 有权
    从烷烃磺酸和其他有机介质中除去烷基链烷磺酸酯

    公开(公告)号:US20060030725A1

    公开(公告)日:2006-02-09

    申请号:US10912274

    申请日:2004-08-05

    IPC分类号: C07C69/96

    摘要: Methods of removing alkyl alkanesulfonate esters from aqueous or anhydrous compositions are provided. The invention provides methods for the conversion of alkyl alkanesulfonate esters of the formula RSO3R′ to the corresponding acids of the formula RSO3H. The alkyl alkanesulfonate esters are present in an organic medium, which may contain significant amounts of water or which may be anhydrous or substantially anhydrous. In some embodiments, the invention provides methods for purifying aqueous or anhydrous alkanesulfonic acids by removing alkyl alkanesulfonate esters.

    摘要翻译: 提供了从水性或无水组合物中除去烷基磺酸酯的方法。 本发明提供了将式RSO 3 R'的烷基链烷磺酸酯转化成式RSO 3 H的相应酸的方法。 烷基烷基磺酸酯存在于有机介质中,其可以含有大量的水,或者可以是无水或基本上无水的。 在一些实施方案中,本发明提供了通过除去烷基链烷磺酸酯来纯化水性或无水烷烃磺酸的方法。

    Liquid oxyalkylene bridged bis- and Tris-phosphite ester mixtures
    10.
    发明授权
    Liquid oxyalkylene bridged bis- and Tris-phosphite ester mixtures 有权
    液态氧化烯桥接双 - 和三 - 亚磷酸酯混合物

    公开(公告)号:US08304477B2

    公开(公告)日:2012-11-06

    申请号:US12693700

    申请日:2010-01-26

    摘要: Disclosed are mixtures of oxyalkylene bridged bis- and tris-phosphite esters of formulae I and II where R is hydrogen or methyl, n and n′ are independently an integer from 1 to 45 and R1, R2 and R3 are each independently hydrogen, straight or branched chain alkyl of 1 to 12 carbon atoms, phenylalkyl of 7 to 9 carbon atoms, phenylalkyl of 7 to 9 carbon atoms substituted on the phenyl ring by one to three straight or branched chain alkyl of 1 to 12 carbon atoms or R1, R2 and R3 are each independently —(CH2)k—COOR4 where k is 0, 1 or 2 and R4 is hydrogen or straight or branched chain alkyl of 1 to 20 carbon atoms. The mixtures of formula I and II are liquid at ambient conditions and are effective stabilizers for polyolefins.

    摘要翻译: 公开了式I和II的氧化烯桥接的双 - 和三 - 亚磷酸酯的混合物,其中R是氢或甲基,n和n'独立地为1至45的整数,并且R 1,R 2和R 3各自独立地为氢,直链或 1至12个碳原子的支链烷基,7至9个碳原子的苯基烷基,7至9个碳原子的苯基烷基,在苯环上被1至3个直链或支链的1至12个碳原子的烷基或R1,R2和 R 3各自独立地为 - (CH 2)k -COROR 4,其中k为0,1或2,且R 4为氢或1至20个碳原子的直链或支链烷基。 式I和II的混合物在环境条件下是液体,并且是聚烯烃的有效稳定剂。