公开(公告)号：EP0761792A3

公开(公告)日：1998-07-01

申请号：EP96113239

申请日：1996-08-19

Applicant: BASF AG

Inventor： SCHWIEGK STEFAN DR ,  HUEBINGER WOLFGANG DR ,  FOLDA THOMAS DR ,  ITTEMANN PETER DR ,  RIEGEL WILLI ,  MOENCH MONIKA ,  MAUTHE PETER

IPC: E21D20/00 ,  C04B26/04 ,  C04B40/06 ,  C08F290/00 ,  C08F290/06 ,  C08F299/02 ,  C08F299/06 ,  C08G18/67 ,  C08K5/3415 ,  C08K5/3435 ,  C08L63/10 ,  C08L101/00 ,  F16B35/04 ,  C09J5/00

CPC classification number: C08K5/3435 ,  C04B40/0666 ,  C04B2111/00715 ,  C08G18/672 ,  C08K5/3415 ,  C08L63/10 ,  Y02P40/165 ,  C04B24/282 ,  C04B28/02 ,  C04B28/006

Abstract: Die Erfindung betrifft eine Dübelmasse zur chemischen Befestigung von Ankerstangen, Gewindehülsen und Schrauben in Bohrlöchern, enthaltend ein Reaktionsharz und - räumlich getrennt davon angeordnet - ein Härtungsmittel für das Harz. Das Reaktionsharz enthält 0,0005 bis 2 Gew.-% eines Piperidinyl-N-oxyls oder eines Tetrahydropyrrol-N-oxyls als Inhibitor.

公开(公告)号：DE19505049A1

公开(公告)日：1996-08-22

申请号：DE19505049

申请日：1995-02-15

Applicant: BASF AG

Inventor： DALE GERTH DR ,  SCHWIEGK STEFAN DR ,  ALLSPACH THOMAS DR ,  FOLDA THOMAS DR

IPC: C08F283/01 ,  C08L63/10 ,  C08L67/06 ,  B63B5/24 ,  C08J3/24 ,  C08J5/04 ,  C08J5/24 ,  C08K5/01 ,  C08K5/101 ,  C08L67/07 ,  C08L75/14

Abstract: A low-emission laminating resin contg 100 pts. wt. unsatd. polyester resin (I), 0.05-5 pts. wt. thixotropic agent and usual additives. The resin contains 10-80 wt.% tert.-butylstyrene (II) as comonomer.

公开(公告)号：DE4406646A1

公开(公告)日：1995-09-07

申请号：DE4406646

申请日：1994-03-01

Applicant: BASF AG

Inventor： BUHL DIETER ,  FOLDA THOMAS DR ,  GERTH DALE DR ,  SCHWIEGK STEFAN DR ,  ZWECKER JOACHIM DR

IPC: C08L63/10 ,  C08L67/06 ,  C08L71/02 ,  C08L75/16 ,  C08K3/22 ,  C08K5/092

Abstract: Curable, thickened moulding materials, contain the following components: (A) 100 pts.wt. vinyl ester (urethane) resin; (B) 0-80 pts.wt. unsatd. polyester resin compatible with (A); (C) 0.1-25 pts.wt. thickening agent; (D) 0.1-10 pts.wt. basic metal cpd. thickener; (E) 0.01-5 pts.wt. polymerisation initiator that breaks up into radicals above 50 deg.C; (F) 0-400 pts.wt. reinforcing fibres and/or fillers; and (G) opt. additional additives. (C) comprises a hemiester of an polyether polyol (mixt.) of formula (Ca) and a dicarboxylic acid anhydride; A(-R-O)x-OHy (Ca) A = polyol or polyamine with 3-6 functional gps.; R = 2-4C alkylenyl; x = 1-100; and y = 3-6. Also claimed are (i) the prepn. of the materials by mixing components (A),(B),(C),(E),(F) and (G), adding (D) at a temp. less than 50 deg C to commence thickening and opt. applying the runny material to reinforcing fibres, and then terminating thickening opt. by heating, and (ii) use of the materials for the prepn. of shaped articles by (injection) press moulding, injection moulding or deep drawing and then curing at temps. greater than 50 (80-200) deg C.

公开(公告)号：AT97428T

公开(公告)日：1993-12-15

申请号：AT90116425

申请日：1990-08-28

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  PETER ROLAND DR ,  FOLDA THOMAS DR

IPC: C08F222/40 ,  C08G73/12 ,  C08J5/24 ,  C08L79/08

公开(公告)号：DE19531649A1

公开(公告)日：1997-03-06

申请号：DE19531649

申请日：1995-08-29

Applicant: BASF AG

Inventor： SCHWIEGK STEFAN DR ,  HUEBINGER WOLFGANG DR ,  FOLDA THOMAS DR ,  ITTEMANN PETER DR ,  RIEGEL WILLI ,  MOENCH MONIKA ,  MAUTHE PETER

IPC: E21D20/00 ,  C04B26/04 ,  C04B40/06 ,  C08F290/00 ,  C08F290/06 ,  C08F299/02 ,  C08F299/06 ,  C08G18/67 ,  C08K5/3415 ,  C08K5/3435 ,  C08L63/10 ,  C08L101/00 ,  C09J5/00 ,  F16B13/14 ,  F16B35/04 ,  C04B26/02 ,  C08L75/16 ,  E04B1/38

Abstract: A plugging compsns. for chemical fixing of anchor bolts, threaded cartridges or screws in a bored hole and consists of (i) a radical-hardenable reactive resin contg. 0.0005-2 wt.% inhibitor and (ii) a spatially separate hardener. The inhibitor contains a piperidinyl-N- or tetrahydropyrrole-N-oxyl cpd., opt. with a conventional inhibitor. Also claimed are cartridges, or bags with 2 or more compartments contg. the resin and hardener. Pref. the reaction resin contains 20 wt.% or more of a vinylester- or vinylester-urethane resin and can contain a methacrylate comonomer, as well as an accelerator (esp. a tert. amine) and also a conventional inhibitor (esp. a phenol, quinone or phenothiazine).

公开(公告)号：DE4226150A1

公开(公告)日：1994-02-10

申请号：DE4226150

申请日：1992-08-07

Applicant: BASF AG

Inventor： CRAMER EDWIN DR ,  FOLDA THOMAS DR ,  SCHUERMANN HELMUT DR

IPC: C08K7/06 ,  C08L75/16 ,  C08G18/32 ,  C08G18/67 ,  C08J5/04 ,  C08K5/09 ,  F16F1/18

公开(公告)号：DE3929386A1

公开(公告)日：1991-03-07

申请号：DE3929386

申请日：1989-09-05

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  PETER ROLAND DR ,  FOLDA THOMAS DR

IPC: C08F222/40 ,  C08G73/12 ,  C08J5/24 ,  C08L79/08

Abstract: Heat-curable bismaleimide resins containing an aromatic alkenyl compound, preferably o,o'-diallylbisphenol A, and a Lewis acid as an additive for prolonging the pot life at elevated temperatures are suitable for impregnating reinforcing fibers, rovings so impregnated having a prolonged gel time and being usable for fabrication of wound structures.

公开(公告)号：DE3912532A1

公开(公告)日：1990-10-18

申请号：DE3912532

申请日：1989-04-17

Applicant: BASF AG

Inventor： EISENBARTH PHILIPP DR ,  PETER ROLAND DR ,  FOLDA THOMAS DR

IPC: C08F222/40 ,  C08G73/12 ,  C08J5/24

Abstract: Heat-curable resins which are suitable for fabricating carbon fiber prepregs and fiber composites by winding and resin transfer molding contain a bismaleimide, an alkenylphenol and N-vinylpyrrolidone.

公开(公告)号：DE3837015A1

公开(公告)日：1990-05-03

申请号：DE3837015

申请日：1988-10-31

Applicant: BASF AG

Inventor： WEBER THOMAS DR ,  RECKER HANS-GERT DR ,  HECKMANN WALTER DR ,  TESCH HELMUT DR ,  ALTSTAEDT VOLKER DR ,  ITTEMANN PETER DR ,  FOLDA THOMAS DR

IPC: C08G59/00 ,  C08G59/32 ,  C08G59/40 ,  C08G59/50 ,  C08L63/00

公开(公告)号：DE19517205A1

公开(公告)日：1996-11-14

申请号：DE19517205

申请日：1995-05-11

Applicant: BASF AG

Inventor： GUENTHER HEINZ ,  FOLDA THOMAS DR

IPC: C08K5/5397 ,  C08L67/06 ,  C08J3/24 ,  C08J3/28 ,  C08J5/04 ,  C08J7/04