WO2000039179A8 - Superabsorbent and elastic polymeric material including polyethylene glycol and polytetramethylene ether glycol soft segments and methods of making same - Google Patents

Superabsorbent and elastic polymeric material including polyethylene glycol and polytetramethylene ether glycol soft segments and methods of making same

Info

Publication number
WO2000039179A8
WO2000039179A8 PCT/US1999/031277 US9931277W WO0039179A8 WO 2000039179 A8 WO2000039179 A8 WO 2000039179A8 US 9931277 W US9931277 W US 9931277W WO 0039179 A8 WO0039179 A8 WO 0039179A8
Authority
WO
WIPO (PCT)
Prior art keywords
superabsorbent
methods
soft segments
polymeric material
material including
Prior art date
Application number
PCT/US1999/031277
Other languages
French (fr)
Other versions
WO2000039179A1 (en
Inventor
Sharon Linda Greene
Rosann Marie Kaylor
Michael Todd Morman
Original Assignee
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Priority to KR1020017008340A priority Critical patent/KR20020002368A/en
Priority to GB0118245A priority patent/GB2362651B/en
Priority to JP2000591090A priority patent/JP2003535919A/en
Priority to DE19983873T priority patent/DE19983873T1/en
Priority to AU22219/00A priority patent/AU2221900A/en
Priority to BR9916645-3A priority patent/BR9916645A/en
Publication of WO2000039179A1 publication Critical patent/WO2000039179A1/en
Publication of WO2000039179A8 publication Critical patent/WO2000039179A8/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/718—Monoisocyanates or monoisothiocyanates containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group

Abstract

A superabsorbent and elastomeric thermoplastic polymer includes soft segments and hard segments which contribute to the functionality of the polymer. The soft segments have a molecular weight in the range from about 600 to about 20,000 and are selected from the group of PEG, PEO, PTMEG, PPG and PPO. The hard segments are selected from the group of polyurethanes, polyamides, polyesters, polyureas, and combinations thereof. The soft and hard segments are covalently bound together by means of urethane, amide, ester or secondary urea linkages or combinations.
PCT/US1999/031277 1998-12-30 1999-12-30 Superabsorbent and elastic polymeric material including polyethylene glycol and polytetramethylene ether glycol soft segments and methods of making same WO2000039179A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020017008340A KR20020002368A (en) 1998-12-30 1999-12-30 Superabsorbent and Elastic Polymeric Material Including Polyethylene Glycol and Polytetramethylene Ether Glycol Soft Segments and Methods of Making Same
GB0118245A GB2362651B (en) 1998-12-30 1999-12-30 Superabsorbent and elastic polymeric material including polyethylene glycol and polytetramethylene ether glycol soft segments and methods of making same
JP2000591090A JP2003535919A (en) 1998-12-30 1999-12-30 Superabsorbent elastic polymer material containing polyethylene glycol and polytetramethylene ether glycol soft segments and method of making the same
DE19983873T DE19983873T1 (en) 1998-12-30 1999-12-30 Superabsorbent and resilient polymeric material comprising soft polyethylene glycol and polytetramethylene ether glycol segments and process for its manufacture
AU22219/00A AU2221900A (en) 1998-12-30 1999-12-30 Superabsorbent and elastic polymeric material including polyethylene glycol and polytetramethylene ether glycol soft segments and methods of making same
BR9916645-3A BR9916645A (en) 1998-12-30 1999-12-30 Elastic and superabsorbent polymeric material, including soft segments of polyethylene glycol and polyethylene ethylene glycol, capable of being transformed into fibers, films or foaming methods for its manufacture

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11419898P 1998-12-30 1998-12-30
US11419798P 1998-12-30 1998-12-30
US60/114,197 1998-12-30
US60/114,198 1998-12-30
US09/476,252 1999-12-30

Publications (2)

Publication Number Publication Date
WO2000039179A1 WO2000039179A1 (en) 2000-07-06
WO2000039179A8 true WO2000039179A8 (en) 2003-12-04

Family

ID=32095579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/031277 WO2000039179A1 (en) 1998-12-30 1999-12-30 Superabsorbent and elastic polymeric material including polyethylene glycol and polytetramethylene ether glycol soft segments and methods of making same

Country Status (1)

Country Link
WO (1) WO2000039179A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334265A1 (en) * 2003-07-25 2005-02-24 Basf Ag Thermoplastic polyurethane containing silane groups
US20070129527A1 (en) * 2005-12-06 2007-06-07 Griswold Roy M Silylated polyurethane-polyurea protective coating compositions
CN115584011A (en) * 2017-12-15 2023-01-10 莱卡英国有限公司 Polymers having engineered fragment molecular weights
CN116715825B (en) * 2023-06-21 2023-12-22 眉山尤博瑞新材料有限公司 Hydrothermal soft polyurethane and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963638A (en) * 1988-02-26 1990-10-16 Kimberly-Clark Corporation Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom
DE3905761A1 (en) * 1989-02-24 1990-08-30 Henkel Kgaa ALKOXYSILANEGUPPERMANATED POLYURETHANE FOR THE EQUIPMENT OF POLYESTER-BASED TEXTILE FIBER MATERIALS
US5204110A (en) * 1990-05-02 1993-04-20 Ndm Acquisition Corp. High absorbency hydrogel wound dressing
EP0559911B1 (en) * 1991-10-01 1997-11-26 Otsuka Pharmaceutical Factory, Inc. Antithrombotic resin, tube, film and coating
US5663286A (en) * 1995-11-09 1997-09-02 H.B. Fuller Licensing And Financing, Inc. Nonwoven web comprising water soluble polyamides and articles constructed therefrom

Also Published As

Publication number Publication date
WO2000039179A1 (en) 2000-07-06

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