Global Patent Index - EP 1082379 A1

EP 1082379 A1 2001-03-14 - LOW-PRESSURE SHEET MOULDING COMPOUND

Title (en)

LOW-PRESSURE SHEET MOULDING COMPOUND

Title (de)

NIEDERDRUCK-SMC ZUR HERSTELLUNG VON FASERVERSTÄRKTEN BAUTEILEN

Title (fr)

SMC BASSE PRESSION POUR LA PRODUCTION D'ELEMENTS RENFORCES AUX FIBRES

Publication

EP 1082379 A1 (DE)

Application

EP 99923411 A

Priority

  • DE 19814037 A
  • EP 9902473 W

Abstract (en)

[origin: DE19913994A1] Sheet molding compound (SMC) made using low temperature and pressure includes a polyester resin(s) or vinyl ester resin(s), and a speed-compensation additive(s). Sheet molding compound (SMC) comprises a mixture of an unsaturated polyester resin(s) or vinyl ester resin(s), a speed-compensation additive(s), a curing agent(s), impact additives and reinforcing fibers. An Independent claim is included for a resin paste for the above SMC.

IPC 1-7 (main, further and additional classification)

C08J 5/04; C08J 5/24; C08L 67/06

IPC 8 full level (invention and additional information)

B32B 27/00 (2006.01); C08L 67/06 (2006.01); B29C 37/00 (2006.01); B29C 43/18 (2006.01); C08L 25/08 (2006.01); C08L 31/04 (2006.01); C08L 33/12 (2006.01); C08L 67/02 (2006.01); C08L 75/06 (2006.01)

CPC (invention and additional information)

B32B 27/00 (2013.01); C08L 67/06 (2013.01); B29C 37/0025 (2013.01); B29C 43/18 (2013.01); B29C 43/183 (2013.01); B29C 2037/0035 (2013.01); B29C 2037/0042 (2013.01); B29L 2031/3055 (2013.01); C08L 25/08 (2013.01); C08L 31/04 (2013.01); C08L 33/12 (2013.01); C08L 67/02 (2013.01); C08L 75/06 (2013.01)

Combination set (CPC)

C08L 67/06 + C08L 2666/02

Citation (search report)

See references of WO 9950341A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19913994 A1 19991007; AU 4030499 A 19991018; EP 1082379 A1 20010314; WO 9950341 A1 19991007

INPADOC legal status


2003-07-30 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030121

2001-07-11 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010528

2001-03-14 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001030

2001-03-14 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE