公开(公告)号：US20190127526A1

公开(公告)日：2019-05-02

申请号：US16175267

申请日：2018-10-30

Applicant: BASF SE

Inventor： Liehpao Oscar Farng ,  Graciela Sanchez Jimenez ,  Mary Dery ,  Paul Odorisio ,  Bridgett Rakestraw ,  Sai Shum ,  David Khoshabo ,  Michael L. Alessi ,  Rebecca Cristine Vieira ,  Andrew Edmund Taggi

IPC: C08G73/02 ,  C10M149/22

Abstract: An antioxidant polymer (e.g., oligomer) composition comprising repeat units of diphenylamine monomers of formula I wherein R is H, C1-C18 alkyl, C2-C18 alkenyl, C2-C18 alkynyl, —C(O)C1-C18 alkyl, —C(O)aryl and R1, R2, R3 and R4 are each independently H or a linear or branched C1-C18 alkyl, C1-C18 alkoxy, C1-C18 alkylamino, C1-C18 dialkylamino, C1-C18 alkylthio, C2-C18 alkenyl, C2-C18 alkynyl or C7-C21 aralkyl and wherein the number average molecular weight (Mn) of the polymer is from about 350 g/mol to about 5000 g/mol are highly effective antioxidants in lubricant compositions. The polymer compositions may be prepared by a process comprising subjecting diarylamine monomers to dehydrocondensation conditions.

公开(公告)号：US10092500B2

公开(公告)日：2018-10-09

申请号：US15302873

申请日：2015-04-07

Applicant: BASF SE

Inventor： Ted Deisenroth ,  Glen Thomas Cunkle ,  Lauren Junker ,  Michael Kuepfert ,  Paul Odorisio ,  Steven N. Saunders ,  Vishal Ramnarine ,  Neethu Abraham

IPC: A61Q11/00 ,  A61K8/72 ,  A61K8/362 ,  A61K8/44 ,  A61K8/88 ,  A61K8/49 ,  A61K8/46 ,  A61K8/27 ,  A61K8/21 ,  C08G69/44

Abstract: The application relates to oral care compositions comprising substantive polyesteramides formed from polyols, polycarboxylic acids (or esters, anhydrides or halides thereof) and arginine. The formed polyesteramides are active in biofilm inhibition, biofilm dissolution and retarding or preventing acid production from oral bacteria.

公开(公告)号：US20170216191A1

公开(公告)日：2017-08-03

申请号：US15302873

申请日：2015-04-07

Applicant: BASF SE

Inventor： Ted Deisenroth ,  Glen Thomas Cunkle ,  Lauren Junker ,  Michael Kuepfert ,  Paul Odorisio ,  Steven N. Saunders ,  Vishal Ramnarine ,  Neethu Abraham

IPC: A61K8/88 ,  A61K8/49 ,  C08G69/44 ,  A61K8/27 ,  A61K8/21 ,  A61Q11/00 ,  A61K8/46

CPC classification number: A61K8/88 ,  A61K8/0204 ,  A61K8/21 ,  A61K8/27 ,  A61K8/463 ,  A61K8/4926 ,  A61K8/731 ,  A61K8/733 ,  A61K8/85 ,  A61K2800/594 ,  A61Q11/00 ,  C08B3/12 ,  C08G63/12 ,  C08G63/668 ,  C08G63/685 ,  C08G69/44

Abstract: The application relates to oral care compositions comprising substantive polyesteramides formed from polyols, polycarboxylic acids (or esters, anhydrides or halides thereof) and arginine. The formed polyesteramides are active in biofilm inhibition, biofilm dissolution and retarding or preventing acid production from oral bacteria.

公开(公告)号：US20170143612A1

公开(公告)日：2017-05-25

申请号：US15302940

申请日：2015-04-07

Applicant: Ted DEISENROTH ,  Glen Thomas CUNKLE ,  Lauren JUNKER ,  Michael KUEPFERT ,  Paul ODORISIO ,  Steven N. SAUNDERS ,  Vishal RAMNARINE ,  Neethu ABRAHAM ,  BASF SE

Inventor： Ted Deisenroth ,  Glen Thomas Cunkle ,  Lauren Junker ,  Michael Kuepfert ,  Paul Odorisio ,  Steven N. Saunders ,  Vishal Ramnarine ,  Neethu Abraham

IPC: A61K8/85 ,  A61K8/73 ,  A61K8/88 ,  C08G63/685 ,  C08G63/668 ,  C08G63/12 ,  C08B3/12 ,  A61Q11/00 ,  A61K8/02

CPC classification number: A61K8/88 ,  A61K8/0204 ,  A61K8/21 ,  A61K8/27 ,  A61K8/463 ,  A61K8/4926 ,  A61K8/731 ,  A61K8/733 ,  A61K8/85 ,  A61K2800/594 ,  A61Q11/00 ,  C08B3/12 ,  C08G63/12 ,  C08G63/668 ,  C08G63/685 ,  C08G69/44

Abstract: The application relates to oral care compositions comprising substantive polyesters formed from xylitol, polycarboxylic acids (or esters, acid halides or anhydrides thereof) and optionally arginine. The formed polyesters or polyesteramides are active in biofilm inhibition and dissolution to maintain clean teeth.

公开(公告)号：US10098830B2

公开(公告)日：2018-10-16

申请号：US15302940

申请日：2015-04-07

Applicant: BASF SE

Inventor： Ted Deisenroth ,  Glen Thomas Cunkle ,  Lauren Junker ,  Michael Kuepfert ,  Paul Odorisio ,  Steven N. Saunders ,  Vishal Ramnarine ,  Neethu Abraham

IPC: A61K8/34 ,  A61K8/36 ,  A61K8/362 ,  A61K8/72 ,  A61Q11/00 ,  A61K8/85 ,  A61K8/73 ,  A61K8/88 ,  A61K8/02 ,  C08G63/668 ,  C08G63/12 ,  C08B3/12 ,  C08G63/685

Abstract: The application relates to oral care compositions comprising substantive polyesters formed from xylitol, polycarboxylic acids (or esters, acid halides or anhydrides thereof) and optionally arginine. The formed polyesters or polyesteramides are active in biofilm inhibition and dissolution to maintain clean teeth.