公开(公告)号：DE10108444A1

公开(公告)日：2002-09-05

申请号：DE10108444

申请日：2001-02-22

Applicant: BASF AG

Inventor： REESE HANS-JUERGEN ,  HOHL KARL-WERNER

IPC: C08G18/66 ,  C08G18/80 ,  C09J175/02 ,  C08G18/83 ,  C08G18/72 ,  C09J175/04 ,  C09J183/04

Abstract: Two-component reaction resins based on modified isocyanates obtained by reacting isocyanate with alkyl- or thioalkyl-substituted tolylenediamines and/or N-alkylated phenylenediamines or 1,4-diaminodiphenylmethane. Two-component reaction resin (I) based on a component (i) with isocyanate groups and a component (ii) which reacts with isocyanate, in which (i) is the reaction product of an isocyanate (iii) with an aromatic amine of formula (iva) or (ivb), [Image] R1, R21-10C alkyl or 1-10C thioalkyl; and/or an amine of formula (ivc), (ivd) or (ive), [Image] R1, R21-10C alkyl. Independent claims are also included for (a) adhesives containing (I); (b) a method for the production of (I) in which component (i) is obtained by reacting isocyanate(s) (iii) with at least one of the above amines (iv).

公开(公告)号：NO20014721A

公开(公告)日：2001-10-30

申请号：NO20014721

申请日：2001-09-28

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  KNOBLAUCH GEORG ,  WILD HEIKE ,  FORSTER HEINZ ,  MERTES JUERGEN ,  REESE HANS-JUERGEN ,  RANK MATHAEUS ,  HOHL KARL-WERNER

IPC: B63B5/24 ,  B29C39/10 ,  B29K75/00 ,  B29L9/00 ,  B29L31/30 ,  B32B15/08 ,  B32B15/095 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  B32B15508 ,  C08J9/12

CPC classification number: B32B15/08 ,  B32B2250/40 ,  B32B2386/00 ,  B32B2605/12 ,  C08G18/6674 ,  C08G2101/00 ,  Y10T428/12562 ,  Y10T428/24999 ,  Y10T428/31605

公开(公告)号：DE19914420A1

公开(公告)日：2000-10-05

申请号：DE19914420

申请日：1999-03-30

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  KNOBLAUCH GEORG ,  WILD HEIKE ,  FORSTER HEINZ ,  MERTES JUERGEN ,  REESE HANS-JUERGEN ,  RANK MATHAEUS ,  HOHL KARL-WERNER

IPC: B63B5/24 ,  B29C39/10 ,  B29K75/00 ,  B29L9/00 ,  B29L31/30 ,  B32B15/08 ,  B32B15/095 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  B32B27/40 ,  B63B3/00

Abstract: A polyisocyanate-polyaddition product (I) obtained by reacting (a) isocyanates with (b) isocyanate-reactive compounds in presence of (c) 0.1-50 vol% gas (based on the volume of I) and optionally (d) catalysts and/or (e) additives etc. is used as the middle layer (ii; thickness, 10-100 mm) in composite elements with two outer layers of metal (2-20 mm). Independent claims are also included for (A) a process for the production of composite elements in which a metal-adherent poly-addition product (I) is produced between metal layers (i) and (iii) by reaction of the above components; (B) composite elements obtained by this process; (C) boats or bridges containing these elements.

公开(公告)号：PL351515A1

公开(公告)日：2003-04-22

申请号：PL35151500

申请日：2000-03-17

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  KNOBLAUCH GEORG ,  WILD HEIKE ,  FORSTER HEINZ ,  MERTES JUERGEN ,  REESE HANS-JUERGEN ,  RANK MATHAEUS ,  HOHL KARL-WERNER

IPC: B63B5/24 ,  B29C39/10 ,  B29K75/00 ,  B29L9/00 ,  B29L31/30 ,  B32B15/08 ,  B32B15/095 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00

Abstract: Composite elements have the following layer structure:(i) from 2 to 20 mm of metal,(ii) from 10 to 300 mm of polyisocyanate polyaddition products obtainable by reacting (a) isocyanates with (b) compounds which are reactive toward isocyanates in the presence of from 1 to 50% by volume, based on the volume of the polyisocyanate polyaddition products, of at least one gas (c) and also, if desired, (d) catalysts and/or (f) auxiliaries and/or additives,(iii) from 2 to 20 mm of metal.

公开(公告)号：NO20014721L

公开(公告)日：2001-10-30

申请号：NO20014721

申请日：2001-09-28

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  KNOBLAUCH GEORG ,  WILD HEIKE ,  FORSTER HEINZ ,  MERTES JUERGEN ,  REESE HANS-JUERGEN ,  RANK MATHAEUS ,  HOHL KARL-WERNER

IPC: B63B5/24 ,  B29C39/10 ,  B29K75/00 ,  B29L9/00 ,  B29L31/30 ,  B32B15/08 ,  B32B15/095 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  B32B15508 ,  C08J9/12

Abstract: Composite elements have the following layer structure:(i) from 2 to 20 mm of metal,(ii) from 10 to 300 mm of polyisocyanate polyaddition products obtainable by reacting (a) isocyanates with (b) compounds which are reactive toward isocyanates in the presence of from 1 to 50% by volume, based on the volume of the polyisocyanate polyaddition products, of at least one gas (c) and also, if desired, (d) catalysts and/or (f) auxiliaries and/or additives,(iii) from 2 to 20 mm of metal.

公开(公告)号：DE59908064D1

公开(公告)日：2004-01-29

申请号：DE59908064

申请日：1999-06-02

Applicant: BASF AG

Inventor： BARTZ THOMAS DR ,  HOHL KARL-WERNER

IPC: C08G18/10 ,  C08G18/48 ,  C08G18/79

Abstract: A process for the production of polyurethane casting elastomers (I) comprises reaction of (A) an isocyanate component with (B) a polyolcomponent. (A) is a semi-prepolymer prepared by reaction of at least a polyisocyanate with at least a bifunctional polyetherol produced by addition of ethylene oxide and/or propylene oxide to H-functional initiator substances. (B) is a compound having at least two reactive hydrogen atoms containing at least a polytetramethylene ether glycol. Independent claims are included for:- (1) Polyurethane casting elastomers (I); and (2) semi-prepolymers (A) having an NCO content of 10-25 wt.%.

公开(公告)号：NO20014721D0

公开(公告)日：2001-09-28

申请号：NO20014721

申请日：2001-09-28

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  KNOBLAUCH GEORG ,  WILD HEIKE ,  FORSTER HEINZ ,  MERTES JUERGEN ,  REESE HANS-JUERGEN ,  RANK MATHAEUS ,  HOHL KARL-WERNER

IPC: B63B5/24 ,  B29C39/10 ,  B29K75/00 ,  B29L9/00 ,  B29L31/30 ,  B32B15/08 ,  B32B15/095 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  B32B

Abstract: Composite elements have the following layer structure:(i) from 2 to 20 mm of metal,(ii) from 10 to 300 mm of polyisocyanate polyaddition products obtainable by reacting (a) isocyanates with (b) compounds which are reactive toward isocyanates in the presence of from 1 to 50% by volume, based on the volume of the polyisocyanate polyaddition products, of at least one gas (c) and also, if desired, (d) catalysts and/or (f) auxiliaries and/or additives,(iii) from 2 to 20 mm of metal.

公开(公告)号：AU4395600A

公开(公告)日：2000-10-23

申请号：AU4395600

申请日：2000-03-17

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  KNOBLAUCH GEORG ,  WILD HEIKE ,  FORSTER HEINZ ,  MERTES JURGEN ,  REESE HANS-JUERGEN ,  RANK MATHAUS ,  HOHL KARL-WERNER

IPC: B63B5/24 ,  B29C39/10 ,  B29K75/00 ,  B29L9/00 ,  B29L31/30 ,  B32B15/08 ,  B32B15/095 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  C08J9/12

Abstract: Composite elements have the following layer structure:(i) from 2 to 20 mm of metal,(ii) from 10 to 300 mm of polyisocyanate polyaddition products obtainable by reacting (a) isocyanates with (b) compounds which are reactive toward isocyanates in the presence of from 1 to 50% by volume, based on the volume of the polyisocyanate polyaddition products, of at least one gas (c) and also, if desired, (d) catalysts and/or (f) auxiliaries and/or additives,(iii) from 2 to 20 mm of metal.

公开(公告)号：CA2368697A1

公开(公告)日：2000-10-12

申请号：CA2368697

申请日：2000-03-17

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  KNOBLAUCH GEORG ,  MERTES JURGEN ,  HOHL KARL-WERNER ,  REESE HANS-JUERGEN ,  RANK MATHAUS ,  FORSTER HEINZ ,  WILD HEIKE

IPC: B63B5/24 ,  B29C39/10 ,  B29K75/00 ,  B29L9/00 ,  B29L31/30 ,  B32B15/08 ,  B32B15/095 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  C08J9/12

Abstract: The invention relates to composite elements that contain the following layer structure: (i) 2 to 20 mm metal; (ii) 10 to 300 mm polyisocyanate-polyadditi on products which are obtained by reacting (a) isocyanates with (b) compounds that are reactive to isocyanates in the presence of 1 to 50 vol.- %, based o n the volume of the polyisocyanate-polyaddition products, of at least one gas (c) and optionally (d) catalysts and/or (f) auxiliary agents or additives; (iii) 2 to 20 mm metal.

公开(公告)号：DE19826398A1

公开(公告)日：1999-12-16

申请号：DE19826398

申请日：1998-06-12

Applicant: BASF AG

Inventor： BARTZ THOMAS ,  HOHL KARL-WERNER

IPC: C08G18/10 ,  C08G18/48 ,  C08G18/79 ,  C08G18/76 ,  C08L75/04

Abstract: A process for the production of polyurethane casting elastomers (I) comprises reaction of (A) an isocyanate component with (B) a polyolcomponent. (A) is a semi-prepolymer prepared by reaction of at least a polyisocyanate with at least a bifunctional polyetherol produced by addition of ethylene oxide and/or propylene oxide to H-functional initiator substances. (B) is a compound having at least two reactive hydrogen atoms containing at least a polytetramethylene ether glycol. Independent claims are included for:- (1) Polyurethane casting elastomers (I); and (2) semi-prepolymers (A) having an NCO content of 10-25 wt.%.