Global Patent Index - EP 1098936 A1

EP 1098936 A1 2001-05-16 - WATER REPELLENT COMPOSITIONS, PROCESSES AND APPLICATIONS THEREFOR

Title (en)

WATER REPELLENT COMPOSITIONS, PROCESSES AND APPLICATIONS THEREFOR

Title (de)

HYDROPHOBE ZUSAMMENSETZUNGEN DEREN VERFAHREN ZUR HERSTELLUNG UND IHRE VERWENDUNGEN

Title (fr)

COMPOSITIONS HYDROFUGES, PROCEDES ET APPLICATIONS ASSOCIEES

Publication

EP 1098936 A1 (EN)

Application

EP 00918573 A

Priority

  • AU 0000331 W
  • AU PP986099 A

Abstract (en)

[origin: WO0063294A1] The invention provides water repellent compositions comprising a wax and a styrene (meth)acrylic copolymer comprising at least some active hydrogen; water resistant objects such as gypsum objects comprising the water repellent compositions and processes for forming water resistance objects using the water repellent compositions.

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

C08L 91/06; C08L 25/08; C08L 25/12; C08L 25/14; C08L 25/16; C08L 91/08; C04B 11/05; C04B 11/06; B32B 13/08

IPC 8 full level (invention and additional information)

B32B 13/00 (2006.01); C04B 24/26 (2006.01); C04B 28/14 (2006.01); C04B 41/48 (2006.01); C04B 41/63 (2006.01); C08L 25/08 (2006.01); C08L 91/06 (2006.01); C08L 29/04 (2006.01)

CPC (invention and additional information)

B32B 13/04 (2013.01); B32B 13/00 (2013.01); C04B 24/2641 (2013.01); C04B 24/2688 (2013.01); C04B 28/14 (2013.01); C04B 41/009 (2013.01); C04B 41/483 (2013.01); C04B 41/63 (2013.01); C08L 25/08 (2013.01); C08L 91/06 (2013.01); B32B 2307/7265 (2013.01); B32B 2315/18 (2013.01); B32B 2325/00 (2013.01); B32B 2391/00 (2013.01); C04B 2103/65 (2013.01); C04B 2111/0062 (2013.01); C04B 2111/27 (2013.01); C08L 29/04 (2013.01)

Combination set (CPC)

  1. C04B 28/14 + C04B 24/08 + C04B 24/26 + C04B 24/2623 + C04B 24/2641 + C04B 40/0039
  2. C04B 28/14 + C04B 24/26 + C04B 24/2623 + C04B 24/2641 + C04B 24/34 + C04B 40/0039
  3. C04B 41/483 + C04B 41/47 + C04B 41/4857 + C04B 41/4869
  4. C04B 41/009 + C04B 28/14
  5. C08L 25/08 + C08L 91/06
  6. C08L 25/08 + C08L 2666/02
  7. C08L 91/06 + C08L 2666/02

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

WO 0063294 A1 20001026; AU PP986099 A0 19990513; BR 0006072 A 20040629; CA 2335257 A1 20001026; CN 1314930 A 20010926; EP 1098936 A1 20010516; ID 28820 A 20010705; NZ 509428 A 20031128; ZA 200007572 B 20010619

INPADOC legal status


2004-06-23 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031101

2001-05-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010112

2001-05-16 [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

2001-05-16 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL PAYMENT 20010110;LT PAYMENT 20010110;LV PAYMENT 20010110;MK PAYMENT 20010110;RO PAYMENT 20010110;SI PAYMENT 20010110