IT1064599B - Polioli modificati - Google Patents

Polioli modificati

Info

Publication number
IT1064599B
IT1064599B IT25181/76A IT2518176A IT1064599B IT 1064599 B IT1064599 B IT 1064599B IT 25181/76 A IT25181/76 A IT 25181/76A IT 2518176 A IT2518176 A IT 2518176A IT 1064599 B IT1064599 B IT 1064599B
Authority
IT
Italy
Prior art keywords
modified polyols
polyols
modified
Prior art date
Application number
IT25181/76A
Other languages
English (en)
Inventor
Patutto Pierluigi
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT25181/76A priority Critical patent/IT1064599B/it
Priority to FI772100A priority patent/FI772100A/fi
Priority to NO772378A priority patent/NO145245C/no
Priority to NL7707427A priority patent/NL7707427A/xx
Priority to DK301677A priority patent/DK301677A/da
Priority to SE7707853A priority patent/SE7707853L/xx
Priority to GB28297/77A priority patent/GB1589583A/en
Priority to US05/813,417 priority patent/US4120834A/en
Priority to CS774513A priority patent/CS198260B2/cs
Priority to FR7720801A priority patent/FR2357590A1/fr
Priority to CA282,277A priority patent/CA1114990A/en
Priority to SU772501308A priority patent/SU900816A3/ru
Priority to ES460546A priority patent/ES460546A1/es
Priority to JP8112677A priority patent/JPS539741A/ja
Priority to DE19772731012 priority patent/DE2731012A1/de
Priority to BE179176A priority patent/BE856610A/xx
Application granted granted Critical
Publication of IT1064599B publication Critical patent/IT1064599B/it

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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3831—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane groups
    • 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
IT25181/76A 1976-07-09 1976-07-09 Polioli modificati IT1064599B (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IT25181/76A IT1064599B (it) 1976-07-09 1976-07-09 Polioli modificati
NO772378A NO145245C (no) 1976-07-09 1977-07-05 Modifiserte polyoler.
NL7707427A NL7707427A (nl) 1976-07-09 1977-07-05 Werkwijze om polyolen te bereiden.
DK301677A DK301677A (da) 1976-07-09 1977-07-05 Modificerede polyoler
SE7707853A SE7707853L (sv) 1976-07-09 1977-07-05 Modifierade polyoler
FI772100A FI772100A (it) 1976-07-09 1977-07-05
GB28297/77A GB1589583A (en) 1976-07-09 1977-07-06 Polyols
US05/813,417 US4120834A (en) 1976-07-09 1977-07-06 Modified polyols
CS774513A CS198260B2 (en) 1976-07-09 1977-07-06 Method of preparing polyurethan foams
FR7720801A FR2357590A1 (fr) 1976-07-09 1977-07-06 Polyols modifies
CA282,277A CA1114990A (en) 1976-07-09 1977-07-07 Polyols
SU772501308A SU900816A3 (ru) 1976-07-09 1977-07-08 Способ получени форполимера с концевыми гидроксильными группами
ES460546A ES460546A1 (es) 1976-07-09 1977-07-08 Procedimiento para la preparacion de polioles modificados.
JP8112677A JPS539741A (en) 1976-07-09 1977-07-08 Denatured polyol
DE19772731012 DE2731012A1 (de) 1976-07-09 1977-07-08 Modifizierte polyole
BE179176A BE856610A (fr) 1976-07-09 1977-07-08 Polyols modifies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25181/76A IT1064599B (it) 1976-07-09 1976-07-09 Polioli modificati

Publications (1)

Publication Number Publication Date
IT1064599B true IT1064599B (it) 1985-02-18

Family

ID=11215935

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25181/76A IT1064599B (it) 1976-07-09 1976-07-09 Polioli modificati

Country Status (16)

Country Link
US (1) US4120834A (it)
JP (1) JPS539741A (it)
BE (1) BE856610A (it)
CA (1) CA1114990A (it)
CS (1) CS198260B2 (it)
DE (1) DE2731012A1 (it)
DK (1) DK301677A (it)
ES (1) ES460546A1 (it)
FI (1) FI772100A (it)
FR (1) FR2357590A1 (it)
GB (1) GB1589583A (it)
IT (1) IT1064599B (it)
NL (1) NL7707427A (it)
NO (1) NO145245C (it)
SE (1) SE7707853L (it)
SU (1) SU900816A3 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834623A1 (de) * 1978-08-08 1980-02-28 Bayer Ag Stabilisierte fuellstoffsuspensionen in polyolen
US4288577A (en) * 1979-12-14 1981-09-08 E. I. Du Pont De Nemours And Company Novel urethanediols and polyurethanes therefrom
EP0045413A1 (en) * 1980-07-31 1982-02-10 Basf Wyandotte Corporation Flexible polyurethane foam compositions and methods for the preparation
DE3110724A1 (de) * 1981-03-19 1982-10-07 Bayer Ag, 5090 Leverkusen Loesungen von oligourethan-ethern in polyetherpolyolen und deren verwendung in einem verfahren zur herstellung von polyurethan-schaumstoffen guter hochfrequenz-verschweissbarkeit und guter flammkaschierbarkeit
US4489177A (en) * 1983-12-29 1984-12-18 Olin Corporation Isocyanate-reactive compounds from TDI distillation residue and polyurethanes prepared therefrom
US4546122A (en) * 1984-08-06 1985-10-08 Mobay Chemical Corporation Flexible polyurethane foams
JPH0568409U (ja) * 1991-03-08 1993-09-17 日本利器工業株式会社 爪切器
RU2664326C2 (ru) * 2013-02-25 2018-08-16 Басф Се Уменьшение изменения окраски термопластичных полиуретанов на основе полимерных полиолов путем введения алифатических изоцианатов
EP3498744A1 (de) * 2017-12-18 2019-06-19 Covestro Deutschland AG Flammgeschützte polyurethan-hartschaumstoffe
EP3498745A1 (de) * 2017-12-18 2019-06-19 Covestro Deutschland AG Flammgeschützte polyurethan-hartschaumstoffe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948691A (en) * 1951-05-10 1960-08-09 Mobay Chemical Corp High molecular weight polyether urethane polymers
BE589613A (it) * 1959-04-10
GB1448933A (en) * 1974-02-14 1976-09-08 Shell Int Research Process for preparing polyurethane products

Also Published As

Publication number Publication date
NO772378L (no) 1978-01-10
SU900816A3 (ru) 1982-01-23
CA1114990A (en) 1981-12-22
CS198260B2 (en) 1980-05-30
BE856610A (fr) 1978-01-09
NO145245C (no) 1982-02-10
DK301677A (da) 1978-01-10
SE7707853L (sv) 1978-01-10
JPS539741A (en) 1978-01-28
FR2357590A1 (fr) 1978-02-03
GB1589583A (en) 1981-05-13
NL7707427A (nl) 1978-01-11
ES460546A1 (es) 1978-05-16
FR2357590B1 (it) 1980-03-14
NO145245B (no) 1981-11-02
DE2731012A1 (de) 1978-01-12
US4120834A (en) 1978-10-17
FI772100A (it) 1978-01-10

Similar Documents

Publication Publication Date Title
ATA204777A (de) Schischu
AT344629B (de) Siebfeld
DK535577A (da) Vindmoellevinge
AT353866B (de) Hoergeraet
AT349288B (de) Ruehrwerksmuehle
SE7611326L (sv) Givare
IT1064599B (it) Polioli modificati
SE403179B (sv) Lasring
SE7713709L (sv) Anordni
DK18177A (da) Oppustelige konstruktioner
AT346259B (de) Webschaft
AR211563A1 (es) Electrolizador
ATA206477A (de) Halmerntegeraet
ATA307077A (de) Elektrokardioskop
FI65476B (fi) Dubbelriktad drivkoppling
AT349360B (de) Unmagnetische tretmine
SE7710926L (sv) Tradspole
AT356609B (de) Kristallisator
AT358854B (de) Kruemelwalze
AT346734B (de) Springmine
SE7709017L (sv) Blodningsbestendiga ftalocyaninfergemnen
RO72398A (ro) Aliaj fier-siliciu
DK479977A (da) Omviklingsdybel
AT356871B (de) Saegegatter
AT346041B (de) Sheddach