公开(公告)号：ZA8908521B

公开(公告)日：1990-08-29

申请号：ZA8908521

申请日：1989-11-08

Applicant: HENKEL CORP

Inventor： LINDERT ANDREAS ,  ANDREAS LINDERT ,  WOLPERT STEPHEN M ,  STEPHEN M WOLPERT

IPC: B05D3/10 ,  C08G14/06 ,  C09D161/34 ,  C09K13/00 ,  C23C22/48 ,  C23C22/53 ,  C23C22/60 ,  C23C22/68 ,  C23F11/00 ,  C23F

CPC classification number: C08G14/06 ,  C09D161/34 ,  C23C22/48 ,  C23C22/53 ,  C23C22/60 ,  C23C22/68

公开(公告)号：AU2651888A

公开(公告)日：1989-06-08

申请号：AU2651888

申请日：1988-12-05

Applicant: HENKEL CORP

Inventor： LINDERT ANDREAS ,  PIERCE JOHN R ,  MCCORMICK DAVID R

IPC: B05D7/24 ,  C08F8/32 ,  C08F8/44 ,  C08F12/00 ,  C08F12/26 ,  C09D5/44 ,  C09D7/12 ,  C09D125/00 ,  C09D125/18 ,  C09D161/00 ,  C09D161/02 ,  C09D161/04 ,  C23C22/00 ,  C25D13/06 ,  C08G14/06 ,  C08G14/14 ,  C23C22/83 ,  C23C26/00 ,  C25D9/08 ,  C08G61/02 ,  C08L61/34 ,  C08F112/14 ,  C09D3/54

Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. The present invention comprises novel derivatives of polyphenol compounds useful in the treatment of the surface of metal articles. The present invention also encompasses novel surface treatment solutions or dispersions, and methods of using these solutions or dispersions. The compositions of the present invention include amine oxide containing polyphenol compounds and derivatives thereof. The molecular weight of the polyphenols used in derivatives of the present invention have molecular weights of from about 360 to about 30,000 or greater. The resulting derivatives of the present invention typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.

公开(公告)号：BR9811239A

公开(公告)日：2000-08-15

申请号：BR9811239

申请日：1998-08-21

Applicant: HENKEL CORP

Inventor： MCCORNICK DAVID R ,  LINDERT ANDREAS

IPC: C23C22/34 ,  C23C22/36 ,  C23C22/38 ,  C23C22/44 ,  C23C22/83 ,  B05D1/18 ,  B05D3/02 ,  C23C22/07 ,  C23C22/24 ,  C23C22/33 ,  C23C22/48

Abstract: A composition and method for coating and touching up a metal surface is provided. The composition contains from about 0.5 to about 240 millimoles per kilogram of a fluorometallate ion, from about 0.5 grams/liters to about 10 grams/liter of phosphorous-containing inorganic oxy anions calculated at their stoichiometric equivalent as H 3 PO 4 ; from about 0.05 g/l to about 3.5 g/l of hexavalent chromium and from about 0.10 g/l to about 2.20 g/l of trivalent chromium ions and a surfactant .

公开(公告)号：HK1008025A1

公开(公告)日：1999-04-30

申请号：HK98107102

申请日：1998-06-27

Applicant: HENKEL CORP

Inventor： LINDERT ANDREAS ,  PIERCE JOHN R ,  MCCORMICK DAVID R ,  ZIMMERMANN WILLIAM D

IPC: B32B15/08 ,  C08F8/32 ,  C08F8/44 ,  C08G2/18 ,  C08G2/30 ,  C08G2/38 ,  C08G8/10 ,  C08G8/38 ,  C08K3/22 ,  C08L25/00 ,  C08L25/18 ,  C08L61/04 ,  C08L61/10 ,  C08L61/14 ,  C09D5/44 ,  C09D125/00 ,  C09D125/18 ,  C09D161/02 ,  C09D161/04 ,  C09D161/10 ,  C09D161/14 ,  C08F ,  C23C ,  C09D

Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. A composition for treatment and after treatment of metal with polyphenol compounds is provided. The present invention includes novel derivatives of polyphenol compounds which are useful in surface treatment solutions or dispersions. A method for using these solutions or dispersions is also provided. The molecular weight of the polyphenols used to form the derivatives of the present invention are in the range of from about 360 to 30,000 or greater. The resulting derivatives of the present invention typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.

公开(公告)号：AU678495B2

公开(公告)日：1997-05-29

申请号：AU7252294

申请日：1994-07-05

Applicant: HENKEL CORP

Inventor： LINDERT ANDREAS ,  CORMIER GERALD J ,  PIERCE JOHN R

IPC: B05D3/02 ,  B05D7/00 ,  B05D7/14 ,  C08F8/32 ,  C08F8/44 ,  C09D125/18 ,  C23C22/82 ,  C23C22/83 ,  C23F11/173 ,  C23C22/78

Abstract: A composition for treatment and after treatment of surfaces, especially metals, with derivatives of polyphenol compounds is provided. The derivatives include substituted aminomethyl groups on at least some of the phenyl rings in the polyphenol polymers, with molecular weights within the range of about 700 to about 70,000 being preferred. The compositions are particularly useful for treating chromated aluminum surfaces prior to painting, to improve corrosion resistance, and when combined with surfactants, for treating plastic and painted surfaces to improve rinsability without water breaks.

公开(公告)号：ES2091915T3

公开(公告)日：1996-11-16

申请号：ES91902921

申请日：1991-01-03

Applicant: HENKEL CORP

Inventor： CORMIER GERALD ,  LINDERT ANDREAS ,  PIERCE JOHN R

IPC: C08J7/04 ,  C08F12/00 ,  C08F12/14 ,  C08G8/20 ,  C08G8/38 ,  C08J7/00 ,  C08K5/17 ,  C08L25/00 ,  C08L25/18 ,  C11D3/37 ,  C08J3/03

公开(公告)号：ZA9510715B

公开(公告)日：1996-06-20

申请号：ZA9510715

申请日：1995-12-15

Applicant: HENKEL CORP

Inventor： BERSHAS JAMES P ,  LINDERT ANDREAS

IPC: C08G59/52 ,  C09D163/00 ,  F28F19/04 ,  C23C ,  C09D

公开(公告)号：AT107670T

公开(公告)日：1994-07-15

申请号：AT88120144

申请日：1988-12-02

Applicant: HENKEL CORP

Inventor： LINDERT ANDREAS ,  PIERCE JOHN R ,  MCCORMICK DAVID R ,  ZIMMERMANN WILLIAM D

IPC: B32B15/08 ,  C08F8/32 ,  C08F8/44 ,  C08G2/18 ,  C08G2/30 ,  C08G2/38 ,  C08G8/10 ,  C08G8/38 ,  C08K3/22 ,  C08L25/00 ,  C08L25/18 ,  C08L61/04 ,  C08L61/10 ,  C08L61/14 ,  C09D5/44 ,  C09D125/00 ,  C09D125/18 ,  C09D161/02 ,  C09D161/04 ,  C09D161/10 ,  C09D161/14 ,  C23C22/00 ,  C09D165/02

Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. A composition for treatment and after treatment of metal with polyphenol compounds is provided. The present invention includes novel derivatives of polyphenol compounds which are useful in surface treatment solutions or dispersions. A method for using these solutions or dispersions is also provided. The molecular weight of the polyphenols used to form the derivatives of the present invention are in the range of from about 360 to 30,000 or greater. The resulting derivatives of the present invention typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.

公开(公告)号：DE3888935D1

公开(公告)日：1994-05-11

申请号：DE3888935

申请日：1988-12-02

Applicant: HENKEL CORP

Inventor： LINDERT ANDREAS ,  PIERCE JOHN R ,  MCCORMICK DAVID R

IPC: C08F8/32 ,  C08F8/44 ,  C08F12/00 ,  C08F12/26 ,  B05D7/24 ,  C09D5/44 ,  C09D7/12 ,  C09D125/00 ,  C09D125/18 ,  C09D161/00 ,  C09D161/02 ,  C09D161/04 ,  C23C22/00 ,  C25D13/06

Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. The present invention comprises novel derivatives of polyphenol compounds useful in the treatment of the surface of metal articles. The present invention also encompasses novel surface treatment solutions or dispersions, and methods of using these solutions or dispersions. The compositions of the present invention include amine oxide containing polyphenol compounds and derivatives thereof. The molecular weight of the polyphenols used in derivatives of the present invention have molecular weights of from about 360 to about 30,000 or greater. The resulting derivatives of the present invention typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.

公开(公告)号：MX163412B

公开(公告)日：1992-05-11

申请号：MX20127384

申请日：1984-05-08

Applicant: HENKEL CORP

Inventor： LINDERT ANDREAS

IPC: C09D5/08 ,  C07C20060101 ,  C08F8/32 ,  C08F112/14 ,  C08L25/18 ,  C09D125/00 ,  C09K13/00 ,  C23C22/02 ,  C23C22/06 ,  C23C22/48 ,  C23C22/50 ,  C23C22/56 ,  C23C22/60 ,  C23C22/68 ,  C23F20060101 ,  C23F11/10 ,  C23F11/12 ,  C23F11/14 ,  C23F11/16 ,  C23F11/173