公开(公告)号：US09856540B2

公开(公告)日：2018-01-02

申请号：US14992345

申请日：2016-01-11

Applicant: Novozymes A/S

Inventor： Niels Henrik Soerensen ,  Tine Hoff ,  Peter Rahbek Oestergaard ,  Pierre Cassland

IPC: C14C1/06 ,  C14C1/04 ,  C14C1/08 ,  C14C3/00

CPC classification number: C14C1/065 ,  C14C1/04 ,  C14C1/08 ,  C14C3/00

Abstract: The present invention relates to a method for the processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with carbohydrase in the soaking step. The present invention can achieve optimal fiber opening results in a relatively short period of time and at the same time does not cause loose grain, and meanwhile the pollution or impact on the environment is reduced in a maximum way.

公开(公告)号：US20140262093A1

公开(公告)日：2014-09-18

申请号：US14345133

申请日：2012-09-10

Applicant: Novozymes A/S

Inventor： Pierre Cassland ,  Hui Xu ,  Henrik Lund

IPC: D21H17/22

CPC classification number: D21H17/22 ,  D21C5/005 ,  D21H17/005 ,  D21H21/18 ,  D21H21/20 ,  D21H27/10

Abstract: The use of GH61 polypeptides in the treatment of pulp, for improving tear strength and/or tensile strength of the corresponding paper materials, such as paper, linerboard, corrugated paperboard, tissue, towels, corrugated containers and boxes.

Abstract translation: 在处理纸浆中使用GH61多肽来改善相应纸材的撕裂强度和/或拉伸强度，例如纸张，纸板，瓦楞纸板，纸巾，毛巾，波纹状容器和盒子。

公开(公告)号：US20180179505A1

公开(公告)日：2018-06-28

申请号：US15885244

申请日：2018-01-31

Applicant: Novozymes, Inc. ,  Novozymes A/S

Inventor： Nikolaj Spodsberg ,  Brett McBrayer ,  Pierre Cassland

IPC: C12N9/42

CPC classification number: C12N9/2437 ,  C12Y302/01004

Abstract: The present invention relates to isolated polypeptides having endoglucanase activity, catalytic domains, cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding domains. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains or cellulose binding domains.

公开(公告)号：US20160122838A1

公开(公告)日：2016-05-05

申请号：US14992345

申请日：2016-01-11

Applicant: Novozymes A/S

Inventor： Niels Henrik Soerensen ,  Tine Hoff ,  Peter Rahbek Oestergaard ,  Pierre Cassland

IPC: C14C1/06 ,  C14C3/00 ,  C14C1/04 ,  C14C1/08

CPC classification number: C14C1/065 ,  C14C1/04 ,  C14C1/08 ,  C14C3/00

Abstract: The present invention relates to a method for the processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with carbohydrase in the soaking step. The present invention can achieve optimal fiber opening results in a relatively short period of time and at the same time does not cause loose grain, and meanwhile the pollution or impact on the environment is reduced in a maximum way.