PT86688A - Process for the production of polyuretane prepolymers in which sed natural products - Google Patents

Process for the production of polyuretane prepolymers in which sed natural products

Info

Publication number
PT86688A
PT86688A PT8668888A PT8668888A PT86688A PT 86688 A PT86688 A PT 86688A PT 8668888 A PT8668888 A PT 8668888A PT 8668888 A PT8668888 A PT 8668888A PT 86688 A PT86688 A PT 86688A
Authority
PT
Portugal
Prior art keywords
isocyanate
poly
reaction
vegetable oil
protective coatings
Prior art date
Application number
PT8668888A
Other languages
English (en)
Other versions
PT86688B (pt
Original Assignee
Martin Ernst Stielau
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 Martin Ernst Stielau filed Critical Martin Ernst Stielau
Priority to PT8668888A priority Critical patent/PT86688B/pt
Publication of PT86688A publication Critical patent/PT86688A/pt
Publication of PT86688B publication Critical patent/PT86688B/pt

Links

Landscapes

  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
PT8668888A 1988-02-02 1988-02-02 Processo de fabrico de prepolimeros de poliuretano, no qual se utilizam produtos naturais PT86688B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT8668888A PT86688B (pt) 1988-02-02 1988-02-02 Processo de fabrico de prepolimeros de poliuretano, no qual se utilizam produtos naturais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT8668888A PT86688B (pt) 1988-02-02 1988-02-02 Processo de fabrico de prepolimeros de poliuretano, no qual se utilizam produtos naturais

Publications (2)

Publication Number Publication Date
PT86688A true PT86688A (pt) 1988-03-01
PT86688B PT86688B (pt) 1991-03-20

Family

ID=20084168

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8668888A PT86688B (pt) 1988-02-02 1988-02-02 Processo de fabrico de prepolimeros de poliuretano, no qual se utilizam produtos naturais

Country Status (1)

Country Link
PT (1) PT86688B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006071549A1 (en) * 2004-12-23 2006-07-06 Dow Global Technologies Inc. An isocyanate composition comprising a vegetable oil and composites therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006071549A1 (en) * 2004-12-23 2006-07-06 Dow Global Technologies Inc. An isocyanate composition comprising a vegetable oil and composites therefrom

Also Published As

Publication number Publication date
PT86688B (pt) 1991-03-20

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Effective date: 19920131

NF3A Restitutio in integrum

Effective date: 19920615