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PL422014A1 - Composition for polyurethane foam with reduced water absorbing capacity - Google Patents

Composition for polyurethane foam with reduced water absorbing capacity

Info

Publication number
PL422014A1
PL422014A1 PL422014A PL42201417A PL422014A1 PL 422014 A1 PL422014 A1 PL 422014A1 PL 422014 A PL422014 A PL 422014A PL 42201417 A PL42201417 A PL 42201417A PL 422014 A1 PL422014 A1 PL 422014A1
Authority
PL
Poland
Prior art keywords
composition
polyurethane foam
reduced water
water absorbing
absorbing capacity
Prior art date
Application number
PL422014A
Other languages
Polish (pl)
Other versions
PL233127B1 (en
Inventor
Sylwia Członka
Anna Strąkowska
Marcin Masłowski
Krzysztof Strzelec
Original Assignee
Politechnika Łódzka
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 Politechnika Łódzka filed Critical Politechnika Łódzka
Priority to PL422014A priority Critical patent/PL233127B1/en
Publication of PL422014A1 publication Critical patent/PL422014A1/en
Publication of PL233127B1 publication Critical patent/PL233127B1/en

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

Przedmiotem zgłoszenia jest kompozycja na piankę poliuretanową o zmniejszonej chłonności wody, na bazie poliolu, która zawiera poliol, 4,4'-diizocyjanian difenylometanu, antypiren, katalizator oraz napełniacz w postaci białka ziemniaczanego pochodzącego z procesów termiczno-kwasowej koagulacji, odwodnienia i suszenia soku komórkowego ziemniaka, pyłu szlifierskiego z procesu garbowania skór lub strużyny farbowanej z procesu garbowania skór metodą chromową.The subject of the application is a composition for polyurethane foam with reduced water absorption, based on polyol, which contains polyol, 4,4'-diphenylmethane diisocyanate, anti-pyrene, catalyst and filler in the form of potato protein derived from the processes of thermal acid coagulation, dehydration and drying of cell juice potato, grinding dust from the tanning process of leather or shavings dyed from the tanning process of leather using the chromium method.

PL422014A 2017-06-24 2017-06-24 Composition for polyurethane foam with reduced water absorbing capacity PL233127B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL422014A PL233127B1 (en) 2017-06-24 2017-06-24 Composition for polyurethane foam with reduced water absorbing capacity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422014A PL233127B1 (en) 2017-06-24 2017-06-24 Composition for polyurethane foam with reduced water absorbing capacity

Publications (2)

Publication Number Publication Date
PL422014A1 true PL422014A1 (en) 2019-01-02
PL233127B1 PL233127B1 (en) 2019-09-30

Family

ID=64899018

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422014A PL233127B1 (en) 2017-06-24 2017-06-24 Composition for polyurethane foam with reduced water absorbing capacity

Country Status (1)

Country Link
PL (1) PL233127B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873478A (en) * 1972-07-27 1975-03-25 Centre Techn Cuir Polyurethane-protein composition and process for making same
US4246369A (en) * 1977-07-05 1981-01-20 Scm Corporation Compositions containing carbamothioate curing agents and their uses
JP2003238810A (en) * 2002-02-19 2003-08-27 Dainippon Ink & Chem Inc Proteinaceous polymer composition and molded article using the same
US20080242822A1 (en) * 2007-04-02 2008-10-02 West Richard A Polyurethane formulation using protein-based material
CN102492109A (en) * 2011-11-28 2012-06-13 西安科技大学 Biodegradable high-resilience flexible polyurethane foam plastics and its preparation method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873478A (en) * 1972-07-27 1975-03-25 Centre Techn Cuir Polyurethane-protein composition and process for making same
US4246369A (en) * 1977-07-05 1981-01-20 Scm Corporation Compositions containing carbamothioate curing agents and their uses
JP2003238810A (en) * 2002-02-19 2003-08-27 Dainippon Ink & Chem Inc Proteinaceous polymer composition and molded article using the same
US20080242822A1 (en) * 2007-04-02 2008-10-02 West Richard A Polyurethane formulation using protein-based material
CN102492109A (en) * 2011-11-28 2012-06-13 西安科技大学 Biodegradable high-resilience flexible polyurethane foam plastics and its preparation method

Also Published As

Publication number Publication date
PL233127B1 (en) 2019-09-30

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