FI902902A0 - Foerfarande foer framstaellning av flexibelt polyuretanskum medelst anvaendning av 1,1,1-trikloretan som skumaemne. - Google Patents
Foerfarande foer framstaellning av flexibelt polyuretanskum medelst anvaendning av 1,1,1-trikloretan som skumaemne.Info
- Publication number
- FI902902A0 FI902902A0 FI902902A FI902902A FI902902A0 FI 902902 A0 FI902902 A0 FI 902902A0 FI 902902 A FI902902 A FI 902902A FI 902902 A FI902902 A FI 902902A FI 902902 A0 FI902902 A0 FI 902902A0
- Authority
- FI
- Finland
- Prior art keywords
- trikloretan
- skumaemne
- polyuretanskum
- flexibelt
- medelst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/145—Halogen containing compounds containing carbon, halogen and hydrogen only only chlorine as halogen atoms
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36493089A | 1989-06-12 | 1989-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FI902902A0 true FI902902A0 (fi) | 1990-06-11 |
Family
ID=23436737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI902902A FI902902A0 (fi) | 1989-06-12 | 1990-06-11 | Foerfarande foer framstaellning av flexibelt polyuretanskum medelst anvaendning av 1,1,1-trikloretan som skumaemne. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0407023A3 (pt) |
JP (1) | JPH0335034A (pt) |
KR (1) | KR910000842A (pt) |
CN (1) | CN1048048A (pt) |
AU (1) | AU633101B2 (pt) |
BR (1) | BR9002752A (pt) |
CA (1) | CA2018727A1 (pt) |
DD (1) | DD297422A5 (pt) |
FI (1) | FI902902A0 (pt) |
HU (1) | HUT55422A (pt) |
NO (1) | NO902578L (pt) |
PL (1) | PL285582A1 (pt) |
PT (1) | PT94334A (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001164A (en) * | 1988-08-19 | 1991-03-19 | The Dow Chemical Company | Polyurethane foam prepared with reduced levels of hard halocarbon blowing agents |
US5120771A (en) * | 1989-09-13 | 1992-06-09 | Hickory Springs Manufacturing Co. | Process for the production of polyurethane foam |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1001465A (en) * | 1963-03-27 | 1965-08-18 | Ici Ltd | Improvements in or relating to the manufacture of foamed polyurethanes |
GB1106581A (en) * | 1966-08-16 | 1968-03-20 | Kanegafuchi Chemical Ind | Improvements in and relating to expandable thermoplastic synthetic resin |
IL87084A (en) * | 1987-07-16 | 1992-03-29 | Ostergaard Hans Horgen | Method,compound and blowing agent for making plastic foam |
AU621551B2 (en) * | 1987-07-16 | 1992-03-19 | Hans Jorgen Ostergaard | A method, a compound, and a blowing agent for making plastic foam |
US4742089A (en) * | 1987-08-12 | 1988-05-03 | Hitachi, Ltd. | Rigid polyurethane foam and process for producing the same |
US4996242A (en) * | 1989-05-22 | 1991-02-26 | The Dow Chemical Company | Polyurethane foams manufactured with mixed gas/liquid blowing agents |
-
1990
- 1990-05-23 EP EP19900305625 patent/EP0407023A3/en not_active Withdrawn
- 1990-06-07 BR BR909002752A patent/BR9002752A/pt unknown
- 1990-06-08 AU AU56969/90A patent/AU633101B2/en not_active Expired - Fee Related
- 1990-06-11 HU HU903796A patent/HUT55422A/hu unknown
- 1990-06-11 PL PL28558290A patent/PL285582A1/xx unknown
- 1990-06-11 JP JP2150074A patent/JPH0335034A/ja active Pending
- 1990-06-11 CA CA002018727A patent/CA2018727A1/en not_active Abandoned
- 1990-06-11 DD DD90341526A patent/DD297422A5/de not_active IP Right Cessation
- 1990-06-11 KR KR1019900008507A patent/KR910000842A/ko not_active Application Discontinuation
- 1990-06-11 NO NO90902578A patent/NO902578L/no unknown
- 1990-06-11 FI FI902902A patent/FI902902A0/fi not_active Application Discontinuation
- 1990-06-11 PT PT94334A patent/PT94334A/pt not_active Application Discontinuation
- 1990-06-12 CN CN90104310A patent/CN1048048A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2018727A1 (en) | 1990-12-12 |
KR910000842A (ko) | 1991-01-30 |
NO902578D0 (no) | 1990-06-11 |
EP0407023A2 (en) | 1991-01-09 |
AU5696990A (en) | 1990-12-13 |
PL285582A1 (en) | 1991-02-25 |
HUT55422A (en) | 1991-05-28 |
PT94334A (pt) | 1991-02-08 |
JPH0335034A (ja) | 1991-02-15 |
CN1048048A (zh) | 1990-12-26 |
EP0407023A3 (en) | 1991-03-13 |
DD297422A5 (de) | 1992-01-09 |
HU903796D0 (en) | 1990-11-28 |
BR9002752A (pt) | 1991-08-20 |
AU633101B2 (en) | 1993-01-21 |
NO902578L (no) | 1990-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI882791A (fi) | Aemnen som foerbaettrar det transdermala floedet av bestaemda 1,4-dihydropyridinderivat. | |
NO900619D0 (no) | Substituerte 1,3-okstiolaner. | |
FI903028A0 (fi) | Polymerbaserade blandningskompositioner, som innehaoller destrukturerad staerkelse. | |
FI892534A0 (fi) | Foerfarande foer framstaellning av 1,3-dioler av epoxider. | |
FI895225A0 (fi) | Foerfarande foer borttagning av tungmetaller, saerskilt kadmium, fraon loesningar som innehaoller fosforsyra. | |
FI900870A0 (fi) | Foerfarande foer belaeggning av papper med kompositioner, som innehaoller mikrokapslar. | |
FI900763A0 (fi) | Tris-hydroximetyl-laegre alkanestrar som fettsurrogat. | |
FI895678A (fi) | Faestanordning foer faestning av skivor, saerskilt ljusreklamskivor. | |
FI892214A0 (fi) | Kopparlegering foer anvaendning som motstaondssvetselektrod. | |
FI905020A0 (fi) | Orala kompositioner, som innehaoller monoperoxisyror. | |
FI895483A (fi) | Som slaglod anvaendbara kopparblandningar. | |
FI892387A0 (fi) | Mellanprodukter foer framstaellning av 1,4-dihydro-4-oxokinolin-3-karboxylsyraestrar. | |
FI900940A0 (fi) | Tryckt kretsskiva som foerhindrar elektromagnetisk interferens. | |
DE59008914D1 (de) | Pyridyl-methylenamino-1,2,4-triazinone. | |
FI906009A0 (fi) | Foerfarande foer framstaellning av des(64,65)-proinsulin. | |
FI905238A0 (fi) | Foerbraenningsmotor foer fartyg som transporterar foerbraenningsgas. | |
FI914146A0 (fi) | Foerfarande foer behandling av metaller som avgjutit medelst sprutning. | |
FI902902A0 (fi) | Foerfarande foer framstaellning av flexibelt polyuretanskum medelst anvaendning av 1,1,1-trikloretan som skumaemne. | |
FI906269A0 (fi) | 2,19-metylenoxi- och 2,19-metylentio -tvaerbundna steroider som aromatas- och 19-hydroxylasinhibitorer. | |
FI905274A0 (fi) | Katod som frigoer vaete. | |
FI903457A0 (fi) | Foerfarande foer framstaellning av n,n-dimetylaminometylarylfoereningar. | |
DE69021494D1 (de) | 1,1,1-Trifluor-2-Hydroxyverbindungen. | |
FI910281A0 (fi) | Kopplingsarrangemang som bildar triangelpuls. | |
FI895137A0 (fi) | Anordning som underlaettar markering av murningslinjer. | |
FI914380A0 (fi) | 1,4-dihydropyridiner. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Application withdrawn |
Owner name: THE DOW CHEMICAL COMPANY |