公开(公告)号：CA870103A

公开(公告)日：1971-05-04

申请号：CA870103D

Applicant: BASF AG

Inventor： NAARMANN HERBERT ,  WILLERSINN HERBERT ,  ROPTE ECKHARD

公开(公告)号：FR1491738A

公开(公告)日：1967-08-11

申请号：FR75089

申请日：1966-09-02

Applicant: BASF AG

Inventor： STEDEFEDER JOACHIM ,  ROPTE ECKHARD

IPC: C08F12/12

公开(公告)号：CA1255067A

公开(公告)日：1989-06-06

申请号：CA489520

申请日：1985-08-28

Applicant: BASF AG

Inventor： SCHLOTTERBECK DIETRICH ,  SCHMIDT HANS U ,  ROPTE ECKHARD

IPC: B29C45/14 ,  B29C67/24 ,  B29C70/76 ,  B60J1/00 ,  B60J10/02 ,  C03C27/12 ,  C08G18/65 ,  E06B3/62 ,  B29D12/00

Abstract: PROCESS FOR COVERING PANE GLASS EDGES USING ELASTIC POLYISOCYANATE POLYADDITION PRODUCTS The invention is a process for coating with an adhesion-improving agent and covering the edges of plate glass, to be fitted to vehicle compartments, with polyurethane, polyurethane-polyurea, or polyurea elastomers. The edges of the plate are coated with one or more layers of an adhesion-improving agent to achieve a good bond between the glass and the elastomer covering. A glass plate is positioned in a mold, the mold closed, and the cavity between the glass plate and mold filled with a reactable mixture of organic polyisocyantes, higher molecular weight compounds having at least two reactive hydrogen atoms, chain extenders and/or crosslinking agents, catalysts, and optionally auxiliaries and/or additives. The reaction mixture is allowed to cure and then the plate glass is removed.

公开(公告)号：MX168429B

公开(公告)日：1993-05-25

申请号：MX273386

申请日：1986-06-06

Applicant: BASF AG

Inventor： SCHMIDT HANS ULRICH ,  HUTCHISON JOHN ,  ROPTE ECKHARD

IPC: B29C45/14 ,  B29K75/00 ,  B60J1/00 ,  B60J10/02 ,  C03C17/32 ,  C08G18/65 ,  C08G59/18 ,  C08G59/50 ,  C08G59/68 ,  C09J163/00 ,  C09J175/00 ,  C09D163/10 ,  C09D175/04

公开(公告)号：CA1136349A

公开(公告)日：1982-11-23

申请号：CA325402

申请日：1979-04-10

Applicant: BASF AG

Inventor： JARRE WOLFGANG ,  MUELLER GERHARD ,  ZIPP OTMAR ,  ROPTE ECKHARD

IPC: C08G18/00 ,  C08G18/38 ,  C08G18/72 ,  C08G18/76 ,  C08J9/00 ,  C08K5/29 ,  C08L75/04 ,  C08G18/14 ,  C08K5/34

Abstract: The invention concerns a process for the manufacture of flame resistant flexible polyurethane foams by reacting a mixture of diphenylmethane diisocyanates and polyphenylene polymethylene polyisocyanates having a functionality greater than 2 containing 40 to 90 percent by weight diphenylmethane diisocyanate based on the total weight of said mixture; polyols, cyanic acid derivatives such as cyanamide, dicyandiamide, guanidine, biguanidine, melamine, cyanuric alkyl esterhydrazides and -amides as flame inhibitors, and blowing agents; as well as, possibly, chain extenders and other additives. The flexible polyurethane foams are suited for the familiar areas of applications, but especially as sound-insulation material for the construction industry.

公开(公告)号：CA1252003A

公开(公告)日：1989-04-04

申请号：CA511023

申请日：1986-06-06

Applicant: BASF AG

Inventor： SCHMIDT HANS U ,  HUTCHISON JOHN ,  ROPTE ECKHARD

IPC: B29C45/14 ,  B29K75/00 ,  B60J1/00 ,  B60J10/02 ,  C03C17/32 ,  C08G18/65 ,  C08G59/18 ,  C08G59/50 ,  C08G59/68 ,  C09J163/00 ,  C09J175/00 ,  B29D12/00

Abstract: PROCESS FOR ENCAPSULATING GLASS EDGES WITH AN ELASTIC POLYISOCYANATE ADDITION POLYMERIZATION PRODUCT USING AN EPOXY RESIN CURING SYSTEM AS THE ADHESION-IMPROVING AGENT The invention is a process for encapsulating glass edges with an elastic polyisocyanate addition polymerization product which comprises coating an edge of glass with an adhesion-improving agent comprising an organic epoxy resin and a hardener and thereafter covering the coated edges with a polyurethane, polyurethane-polyurea or polyurea elastomer. The adhesion-improving agent is a two-component system comprising at least one organic epoxy resin and at least one hardener, preferably a polyamine and/or polyamine adduct, optionally dissolved in an organic solvent. A glass plate is positioned in a mold, the mold closed and the cavity between the plate of glass and the mold is injected, using a one-shot RIM process, with a reactive mixture of organic polyisocyanates, higher molecular weight compounds having at least two reactive hydrogen atoms, chain extenders and/or crosslinking agents, catalysts, and optionally auxiliaries and/or additives. The reaction mixture is allowed to cure, and the plate glass is removed.

公开(公告)号：MX149926A

公开(公告)日：1984-02-09

申请号：MX17724479

申请日：1979-04-09

Applicant: BASF AG

Inventor： JARRE WOLFGANG ,  MUELLER GERHARD ,  ZIPP OTMAR ,  ROPTE ECKHARD

IPC: C08G18/00 ,  C08G18/38 ,  C08G18/72 ,  C08G18/76 ,  C08J9/00 ,  C08K5/29 ,  C08L75/04 ,  C09K3/28