公开(公告)号：US11248118B2

公开(公告)日：2022-02-15

申请号：US16466832

申请日：2017-11-30

Applicant: BASF SE

Inventor： Felix Alexander Westerhaus ,  Frank Reuter ,  Dieter Rodewald ,  Olivier Fleischel ,  Stephan Schlitter ,  Martin Voelkert ,  Fritz Nimtz ,  Ulrich Abel ,  Guenter Scherr

IPC: C08L65/02 ,  C08G61/10 ,  C08L9/06

Abstract: A tackifier comprising a resin with repeating units of formula (I) wherein R1 is a linear or branched alkylen group with 1 to 10 carbon atoms and R2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon group with up to 20 carbon atoms and a non-aromatic compound which consists to at least 50% by weight of one or more linear or branched, saturated or unsaturated aliphatic hydrocarbon groups with at least 4 carbon atoms.

公开(公告)号：US10316131B2

公开(公告)日：2019-06-11

申请号：US15540187

申请日：2015-12-11

Applicant: BASF SE

Inventor： Murat Mertoglu ,  Felix Alexander Westerhaus ,  Daniel Stadler ,  Benedikt Crone ,  Ann-Kathrin Marguerre ,  Rainer Berghaus

IPC: A01N25/04 ,  A01N43/653 ,  A01N43/56 ,  A01N47/02 ,  A61K31/216 ,  A61K31/55 ,  A61K47/34 ,  C08G18/40 ,  C08G18/42 ,  C08G18/44 ,  C08G18/48 ,  C08G18/60 ,  C08G18/64 ,  C08G18/75 ,  C08G83/00 ,  A01N25/30 ,  C08G18/28 ,  C08L71/02 ,  C08G65/333 ,  C08G18/50 ,  C08G18/76 ,  C08G18/79 ,  C08G18/22 ,  C08G18/34 ,  C08G69/40 ,  C08G69/44

Abstract: The invention relates to a hyperbranched polymer comprising:a) a hyperbranched polycondensate with hydroxyl end groups, amino end groups, or a combination thereof condensed tob) one or more linking groups connected toc1) one or more polyethylene glycol monomethyl ethers andc2) one or more poly(C2-C3)alkylene glycol mono-(C8-C22)-alkyl ethers, wherein the weight ratio of components c1):c2) is from 9:1 to 1:9. It further relates to a process for producing the polymer, to a composition comprising the polymer and an active ingredient, and to a method for controlling phytopathogenic fungi or undesired vegetation or insect or acarid infestations or for regulating the growth of plants.

公开(公告)号：US11498997B2

公开(公告)日：2022-11-15

申请号：US16963681

申请日：2019-01-23

Applicant: BASF SE

Inventor： Miran Yu ,  Ortmund Lang ,  Dieter Rodewald ,  Stephan Schlitter ,  Guenter Scherr ,  Felix Alexander Westerhaus

IPC: B01D1/06 ,  C08G2/28 ,  C08G8/12

Abstract: Process for the removal of volatile compounds from a tackifier comprising a resin with repeating units of formula I wherein R1 is a linear or branched alkylen group with 1 to 10 carbon atoms and R2 is a linear or branched, saturated or unsaturated N aliphatic hydrocarbon group with up to 20 carbon atoms, and optionally a plasticizer, wherein the tackifier is passed through at least one evaporator as film and the volatile compounds are removed from the film.

公开(公告)号：US11447713B2

公开(公告)日：2022-09-20

申请号：US17042208

申请日：2019-03-19

Applicant: BASF SE

Inventor： Anna Maria Mueller-Cristadoro ,  Edward Bohres ,  Stefan Frenzel ,  Xiao Fu ,  Felix Alexander Westerhaus ,  Tina Noack ,  Radoslaw Kierat

IPC: C10M145/22 ,  C08G83/00 ,  C10M169/04 ,  C08G63/664 ,  C10N20/00 ,  C10N30/02

Abstract: The invention relates to a method for the preparation of a hyperbranched polyester mixture obtainable by reacting a hydroxyl group containing carboxylic acid (B) with at least one carboxylic acid group and at least two hydroxyl groups with a diol (C) having a molecular weight of more than 100 g/mol, optionally in the presence of at least one further reactant, wherein the at least one further reactant is a polyol (A) having at least three hydroxyl groups under a reaction condition allowing ester and ether formation; and reacting the mixture resulting from step (a) with a hydrophobic carboxylic acid (D) resulting in the hyperbranched polyester mixture. The invention further relates to said hyperbranched polyester mixture and the use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils.

公开(公告)号：US20170327621A1

公开(公告)日：2017-11-16

申请号：US15540187

申请日：2015-12-11

Applicant: BASF SE

Inventor： Murat Mertoglu ,  Felix Alexander Westerhaus ,  Daniel Stadler ,  Benedikt Crone ,  Ann-Kathrin Marguerre ,  Rainer Berghaus

IPC: C08G18/44 ,  A01N25/04 ,  C08G18/64 ,  C08G18/60 ,  C08G18/48 ,  C08G18/42 ,  C08G18/40 ,  A61K47/34 ,  A61K31/55 ,  A61K31/216 ,  A01N47/02 ,  A01N43/653 ,  A01N43/56 ,  C08G18/75 ,  C08G83/00

CPC classification number: C08G18/44 ,  A01N25/04 ,  A01N25/30 ,  A01N43/56 ,  A01N43/653 ,  A01N47/02 ,  A61K31/216 ,  A61K31/55 ,  A61K47/34 ,  C08G18/222 ,  C08G18/282 ,  C08G18/283 ,  C08G18/346 ,  C08G18/4018 ,  C08G18/4081 ,  C08G18/4236 ,  C08G18/4238 ,  C08G18/4247 ,  C08G18/4252 ,  C08G18/4263 ,  C08G18/4804 ,  C08G18/4854 ,  C08G18/5024 ,  C08G18/603 ,  C08G18/6415 ,  C08G18/6438 ,  C08G18/755 ,  C08G18/7671 ,  C08G18/792 ,  C08G65/33355 ,  C08G69/40 ,  C08G69/44 ,  C08G83/005 ,  C08G83/006 ,  C08G2650/32 ,  C08L71/02 ,  C08L69/00 ,  A01N53/00 ,  C08L67/00 ,  C08L79/08 ,  C08L77/00 ,  C08L75/00 ,  C08L2666/18 ,  C08G18/12 ,  C08G18/42 ,  C08G18/10

Abstract: The invention relates to a hyperbranched polymer comprising:a) a hyperbranched polycondensate with hydroxyl end groups, amino end groups, or a combination thereof condensed to b) one or more linking groups connected to c1) one or more polyethylene glycol monomethyl ethers and c2) one or more poly(C2-C3)alkylene glycol mono-(C8-C22)-alkyl ethers, wherein the weight ratio of components c1):c2) is from 9:1 to 1:9. It further relates to a process for producing the polymer, to a composition comprising the polymer and an active ingredient, and to a method for controlling phytopathogenic fungi or undesired vegetation or insect or acarid infestations or for regulating the growth of plants.