Global patent index - EP 1062080 A1

EP 1062080 A1 2000-12-27 - POLYMER PARTICLES

Title (en)

POLYMER PARTICLES

Title (de)

POLYMERPARTIKEL

Title (fr)

PARTICULES POLYMERES

Publication

EP 1062080 A1 (DE)

Application

EP 99906209 A

Priority

  • DE 19805077 A
  • EP 9900531 W

Abstract (en)

[origin: WO9939888A1] The invention relates to polymer particles with a volume to surface ratio of <0.5 mm and of between 1.5 mm and 3 mm in length. The invention also relates to a method for producing the inventive polymer particles and to their use for producing moulding materials.

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

B29B 9/12

IPC 8 full level (invention and additional information)

B29B 9/12 (2006.01)

CPC (invention and additional information)

B29B 9/12 (2013.01); B29K 2069/00 (2013.01)

Citation (search report)

See references of WO 9939888A1

Designated contracting state (EPC)

BE DE ES NL

EPO simple patent family

WO 9939888 A1 19990812; AU 2622399 A 19990823; CN 1290204 A 20010404; EP 1062080 A1 20001227

INPADOC legal status

2003-04-16 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20021001

2002-05-02 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020319

2000-12-27 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000911

2000-12-27 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): BE DE ES NL