NZ199027A - An article manufactured from leather (chrome) shavings and a polyisocyanate binder - Google Patents

An article manufactured from leather (chrome) shavings and a polyisocyanate binder

Info

Publication number
NZ199027A
NZ199027A NZ199027A NZ19902781A NZ199027A NZ 199027 A NZ199027 A NZ 199027A NZ 199027 A NZ199027 A NZ 199027A NZ 19902781 A NZ19902781 A NZ 19902781A NZ 199027 A NZ199027 A NZ 199027A
Authority
NZ
New Zealand
Prior art keywords
article
polyisocyanate
shavings
chrome
weight
Prior art date
Application number
NZ199027A
Other languages
English (en)
Inventor
G Cioca
P A Fertell
Original Assignee
Seton 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 Seton Co filed Critical Seton Co
Publication of NZ199027A publication Critical patent/NZ199027A/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
    • C08G18/28—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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/6446—Proteins and derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
NZ199027A 1980-12-01 1981-11-23 An article manufactured from leather (chrome) shavings and a polyisocyanate binder NZ199027A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21163680A 1980-12-01 1980-12-01
US06/317,171 US4380474A (en) 1980-12-01 1981-11-03 Polyisocyanate reaction products

Publications (1)

Publication Number Publication Date
NZ199027A true NZ199027A (en) 1984-07-06

Family

ID=26906322

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ199027A NZ199027A (en) 1980-12-01 1981-11-23 An article manufactured from leather (chrome) shavings and a polyisocyanate binder

Country Status (13)

Country Link
US (1) US4380474A (show.php)
KR (1) KR830007763A (show.php)
AT (1) AT379160B (show.php)
AU (1) AU549362B2 (show.php)
BR (1) BR8107716A (show.php)
CA (1) CA1169181A (show.php)
DE (1) DE3147407A1 (show.php)
ES (1) ES8305077A1 (show.php)
FR (1) FR2495054A1 (show.php)
GB (1) GB2088423B (show.php)
IN (1) IN156593B (show.php)
IT (1) IT1172115B (show.php)
NZ (1) NZ199027A (show.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536430A (en) * 1982-05-26 1985-08-20 Krecke Edmond D Process for the production of leather base material
DE4439656A1 (de) * 1994-11-07 1996-05-09 Ralf Gerhard Schenke Fa Dr Verfahren zur Verwertung von Altmaterialien
US6180192B1 (en) * 1997-03-24 2001-01-30 Wood Waste Energy, Inc. Solids produced from ash and process for producing the same
US7199168B2 (en) * 2002-02-13 2007-04-03 Bayer Materialscience Llc Process for making cellular composites using polymeric isocyanates as binders for hollow filler particles
MX2008005226A (es) * 2005-10-20 2008-10-17 Dow Reichhold Specialty Latex Material mixto de cuero.
US8057775B2 (en) * 2008-04-22 2011-11-15 Us Synthetic Corporation Polycrystalline diamond materials, methods of fabricating same, and applications using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079705A (fr) * 1949-05-30 1954-12-02 Ici Ltd Matières composées à base de cuir
US2808398A (en) * 1953-10-05 1957-10-01 Forward Frederick Bruce Process for the preparation of leather dust
US3428592A (en) * 1966-05-24 1969-02-18 Du Pont Polyisocyanate emulsions
US3505169A (en) * 1966-12-05 1970-04-07 Wyandotte Chemicals Corp Reconstituted leather and method for producing it
US4060384A (en) * 1976-09-09 1977-11-29 Seton Company Manufacture of leather

Also Published As

Publication number Publication date
AU7749081A (en) 1982-06-10
AT379160B (de) 1985-11-25
IT1172115B (it) 1987-06-18
ES507561A0 (es) 1983-03-16
AU549362B2 (en) 1986-01-23
ES8305077A1 (es) 1983-03-16
GB2088423A (en) 1982-06-09
KR830007763A (ko) 1983-11-07
IN156593B (show.php) 1985-09-14
IT8149799A0 (it) 1981-11-30
FR2495054A1 (fr) 1982-06-04
US4380474A (en) 1983-04-19
DE3147407A1 (de) 1982-07-01
BR8107716A (pt) 1982-08-31
CA1169181A (en) 1984-06-12
IT8149799A1 (it) 1983-05-30
GB2088423B (en) 1984-09-12
ATA514881A (de) 1985-04-15

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