AR195351A1 - Procedimiento de obtencion de mezclas de poliuretano y de materias proteinicas - Google Patents

Procedimiento de obtencion de mezclas de poliuretano y de materias proteinicas

Info

Publication number
AR195351A1
AR195351A1 AR249316A AR24931673A AR195351A1 AR 195351 A1 AR195351 A1 AR 195351A1 AR 249316 A AR249316 A AR 249316A AR 24931673 A AR24931673 A AR 24931673A AR 195351 A1 AR195351 A1 AR 195351A1
Authority
AR
Argentina
Prior art keywords
polyurethane
procedure
obtaining mixtures
protein matters
matters
Prior art date
Application number
AR249316A
Other languages
English (en)
Original Assignee
Centre Techn Cuir
Pruef U Forschungsinst Fuer Di
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 Centre Techn Cuir, Pruef U Forschungsinst Fuer Di filed Critical Centre Techn Cuir
Application granted granted Critical
Publication of AR195351A1 publication Critical patent/AR195351A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/005—Casein
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
AR249316A 1972-07-27 1973-07-27 Procedimiento de obtencion de mezclas de poliuretano y de materias proteinicas AR195351A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227768A FR2193850B1 (es) 1972-07-27 1972-07-27

Publications (1)

Publication Number Publication Date
AR195351A1 true AR195351A1 (es) 1973-09-28

Family

ID=9102711

Family Applications (1)

Application Number Title Priority Date Filing Date
AR249316A AR195351A1 (es) 1972-07-27 1973-07-27 Procedimiento de obtencion de mezclas de poliuretano y de materias proteinicas

Country Status (7)

Country Link
US (1) US3873478A (es)
AR (1) AR195351A1 (es)
BR (1) BR7305691D0 (es)
DE (1) DE2261056A1 (es)
ES (1) ES417294A1 (es)
FR (1) FR2193850B1 (es)
GB (1) GB1435160A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590022A (en) * 1981-10-26 1986-05-20 Seton Company Method of forming a moisture permeable polymeric sheet material
US4415628A (en) * 1981-10-26 1983-11-15 Seton Company Moisture vapor permeable sheet materials
GB8413319D0 (en) * 1984-05-24 1984-06-27 Oliver Roy Frederick Biological material
IT1247885B (it) * 1991-01-04 1995-01-05 Paolo Bocciardo Pelle artificiale con elevate caratteristiche di assorbimento di vapore acqueo e di dilatabilita' e suo metodo di fabbricazione.
US5473034A (en) * 1994-03-18 1995-12-05 Hyogo Prefectural Government Method for producing protein-synthetic polymer conjugate and said conjugate produced thereby
DE19541658A1 (de) 1995-11-08 1997-05-15 Basf Ag Wasserlösliche oder wasserdispergierbare Pfropfpolymere, ihre Herstellung und ihre Verwendung
US5853506A (en) * 1997-07-07 1998-12-29 Ford Motor Company Method of treating metal working dies
US6231985B1 (en) * 1999-05-18 2001-05-15 Ashland Inc. Heat and radio frequency-curable two-pack soy protein-based polyurethane adhesive compositions
US20080234458A1 (en) * 2007-03-20 2008-09-25 West Richard A Polyol and method of making polyol using soy-based powder
US20080242822A1 (en) * 2007-04-02 2008-10-02 West Richard A Polyurethane formulation using protein-based material
US20100191346A1 (en) * 2007-04-16 2010-07-29 Stephen Bloor Bone implant
CA2684012A1 (en) * 2007-04-16 2008-10-23 Tissue Science Laboratories Plc Vascular implant
KR100969041B1 (ko) * 2008-03-25 2010-07-09 현대자동차주식회사 생체질감을 갖는 무용제 폴리우레탄계 인조피혁 및 이의제조방법
EP3337923B2 (en) 2015-09-21 2023-01-04 Modern Meadow, Inc. Fiber reinforced tissue composites
BR112017016266A2 (pt) 2016-02-15 2018-03-27 Modern Meadow, Inc. método para produzir um material biofabricado.
PL233127B1 (pl) * 2017-06-24 2019-09-30 Politechnika Lodzka Kompozycja na piankę poliuretanową o zmniejszonej chłonności wody
AU2018253595A1 (en) 2017-11-13 2019-05-30 Modern Meadow, Inc. Biofabricated leather articles having zonal properties
EP3704202A4 (en) 2019-01-17 2020-12-16 Modern Meadow, Inc. LAYERED COLLAGEN MATERIALS AND METHODS FOR MANUFACTURING THEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808398A (en) * 1953-10-05 1957-10-01 Forward Frederick Bruce Process for the preparation of leather dust
US3663472A (en) * 1971-03-15 1972-05-16 Minnesota Mining & Mfg Composition and method for surfacing leathers and leather substitutes based on filled polyurethane latex

Also Published As

Publication number Publication date
DE2261056A1 (de) 1974-02-07
US3873478A (en) 1975-03-25
ES417294A1 (es) 1976-04-16
FR2193850B1 (es) 1975-03-07
FR2193850A1 (es) 1974-02-22
BR7305691D0 (pt) 1974-09-05
GB1435160A (en) 1976-05-12

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