Invention Grant
- Patent Title: Superabsorbent thermoplastic composition and article including same
- Patent Title (中): 超吸收性热塑性组合物及其制品
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Application No.: US11007470Application Date: 2004-12-08
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Publication No.: US07994233B2Publication Date: 2011-08-09
- Inventor: Fouad D. Mehawej , Eugene R. Simmons
- Applicant: Fouad D. Mehawej , Eugene R. Simmons
- Applicant Address: US MN St. Paul
- Assignee: H.B. Fuller Company
- Current Assignee: H.B. Fuller Company
- Current Assignee Address: US MN St. Paul
- Main IPC: A61B19/00
- IPC: A61B19/00 ; A61F5/44 ; A61F13/15 ; A61F13/20 ; A61M1/00 ; B05D3/00 ; B05D3/02 ; B05D5/10 ; B29C65/00 ; B31B1/60 ; B32B5/16 ; B32B7/12 ; B32B15/04 ; B32B27/00 ; B32B27/32 ; B32B37/00 ; C08G18/42 ; C08J3/22 ; C08K9/00 ; C08L53/00 ; C09B67/00 ; C09J7/02 ; G11B11/105 ; H05K13/04
Abstract:
A thermoplastic composition that includes from about 1% by weight to 25% by weight block copolymer having the formula (A-B)x or A-B-A, where the A block includes polyvinylarene, the B block includes poly(monoalkenyl) and x is an integer of at least one, spherical superabsorbent particles comprising polyacrylate, and plasticizing oil, the composition exhibiting water gel time of no greater than 2 minutes, a viscosity of no greater than 100,000 centipoise and a wet tensile strength of at least 15 g/in2.
Public/Granted literature
- US20050096428A1 Superabsorbent thermoplastic composition and article including same Public/Granted day:2005-05-05
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