EP 1084030 A1 20010321 - WATER DISPERSIBLE/REDISPERSIBLE HYDROPHOBIC POLYESTER RESINS AND THEIR APPLICATION IN COATINGS
Title (en)
WATER DISPERSIBLE/REDISPERSIBLE HYDROPHOBIC POLYESTER RESINS AND THEIR APPLICATION IN COATINGS
Title (de)
WASSERDISPERGIERBARE/REDISPERGIERBARE HYDROPHOBE POLYESTERHARZE UND IHRE VERWENDUNG IN ÜBERZUGSMITTELN
Title (fr)
RESINES POLYESTER HYDROPHOBES DISPERSIBLES/REDISPERSIBLES DANS L'EAU, ET LEUR APPLICATION DANS DES REVETEMENTS
Publication
Application
Priority
- US 9907129 W 19990331
- US 5597298 A 19980407
Abstract (en)
[origin: WO9951430A1] This invention relates to the synthesis from PET (Virgin, recycled, post consumer, or precursor raw materials) of novel water dispersible or water emulsifiable polyester resins having improved hydrophobicity or non-polar characteristics. The polyester resins can be combined with other polymers to give blends having improved properties when coated onto substrates. These characteristics give the applied film of these dispersions or emulsions much improved water repellency while at the same time retaining their redispersible or re-emulsifiable properties. Such resins can be used for many applications in the paper, textile, coatings, paint, construction, and other industries.
IPC 1-7
B32B 13/12; B32B 15/08; B32B 21/08; B32B 23/08; B32B 27/08; B32B 27/10; B32B 27/12; B32B 27/18; B32B 27/30; B32B 27/32; B32B 27/34; B32B 27/36; B32B 27/38; B32B 27/40; B32B 27/42; C08L 67/02; C08L 67/03; C08L 67/08
IPC 8 full level
B05D 3/02 (2006.01); B32B 13/12 (2006.01); B32B 15/08 (2006.01); B32B 21/08 (2006.01); B32B 23/08 (2006.01); B32B 27/06 (2006.01); B32B 27/08 (2006.01); B32B 27/10 (2006.01); B32B 27/12 (2006.01); B32B 27/18 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B32B 27/38 (2006.01); B32B 27/40 (2006.01); B32B 27/42 (2006.01); C04B 41/48 (2006.01); C08L 67/02 (2006.01); C08L 67/03 (2006.01); C08L 67/08 (2006.01); C09D 7/12 (2006.01); C09D 7/65 (2018.01); C09D 167/00 (2006.01); C09D 167/08 (2006.01); D06M 15/507 (2006.01); D06N 3/12 (2006.01); D21H 19/28 (2006.01); D21H 21/16 (2006.01); D21H 23/30 (2006.01); D21H 25/06 (2006.01)
CPC (source: EP US)
C04B 41/4826 (2013.01 - EP); C09D 7/65 (2017.12 - EP US); C09D 167/00 (2013.01 - EP); C09D 167/08 (2013.01 - EP); D06M 15/507 (2013.01 - EP); D06N 3/121 (2013.01 - EP); D21H 19/28 (2013.01 - EP US); C08L 67/00 (2013.01 - EP); D21H 21/16 (2013.01 - EP); D21H 23/30 (2013.01 - EP); D21H 25/06 (2013.01 - EP); Y02P 20/582 (2015.11 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9951430 A1 19991014; AU 3219399 A 19991025; AU 3219499 A 19991025; AU 743591 B2 20020131; AU 747282 B2 20020509; CA 2327294 A1 19991014; CN 1298347 A 20010606; EP 1084030 A1 20010321; EP 1084030 A4 20020529; WO 9951431 A1 19991014
DOCDB simple family (application)
US 9907129 W 19990331; AU 3219399 A 19990331; AU 3219499 A 19990331; CA 2327294 A 19990331; CN 99805351 A 19990331; EP 99914316 A 19990331; US 9907128 W 19990331