DE3139401C2 - Stabilisieren von Polyether- oder Polyester-Formmassen gegen vorzeitige Reaktion - Google Patents
Stabilisieren von Polyether- oder Polyester-Formmassen gegen vorzeitige ReaktionInfo
- Publication number
- DE3139401C2 DE3139401C2 DE3139401A DE3139401A DE3139401C2 DE 3139401 C2 DE3139401 C2 DE 3139401C2 DE 3139401 A DE3139401 A DE 3139401A DE 3139401 A DE3139401 A DE 3139401A DE 3139401 C2 DE3139401 C2 DE 3139401C2
- Authority
- DE
- Germany
- Prior art keywords
- methyl
- weight
- pentene
- clear
- diphenyl
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000010944 pre-mature reactiony Methods 0.000 title claims abstract description 5
- 150000001875 compounds Chemical class 0.000 title description 8
- 229920000728 polyester Polymers 0.000 title description 3
- 229920000570 polyether Polymers 0.000 title description 3
- 230000000087 stabilizing effect Effects 0.000 title description 2
- 239000004721 Polyphenylene oxide Substances 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract description 37
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940029284 trichlorofluoromethane Drugs 0.000 claims abstract description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 12
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 6
- 150000001412 amines Chemical class 0.000 claims abstract description 6
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 5
- 239000003381 stabilizer Substances 0.000 claims description 23
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- ZOKCNEIWFQCSCM-UHFFFAOYSA-N (2-methyl-4-phenylpent-4-en-2-yl)benzene Chemical compound C=1C=CC=CC=1C(C)(C)CC(=C)C1=CC=CC=C1 ZOKCNEIWFQCSCM-UHFFFAOYSA-N 0.000 abstract description 19
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 4
- 239000011496 polyurethane foam Substances 0.000 abstract description 4
- ICLPNZMYHDVKKI-UHFFFAOYSA-N 1,1,3-trimethyl-3-phenyl-2h-indene Chemical compound C12=CC=CC=C2C(C)(C)CC1(C)C1=CC=CC=C1 ICLPNZMYHDVKKI-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- VOOVDZMAQQVAEW-PFONDFGASA-N [(z)-2-methyl-4-phenylpent-3-en-2-yl]benzene Chemical class C=1C=CC=CC=1C(/C)=C\C(C)(C)C1=CC=CC=C1 VOOVDZMAQQVAEW-PFONDFGASA-N 0.000 abstract 2
- ZZLCFHIKESPLTH-UHFFFAOYSA-N 4-Methylbiphenyl Chemical compound C1=CC(C)=CC=C1C1=CC=CC=C1 ZZLCFHIKESPLTH-UHFFFAOYSA-N 0.000 abstract 1
- 235000011837 pasties Nutrition 0.000 description 14
- 229920005862 polyol Polymers 0.000 description 12
- 150000003077 polyols Chemical class 0.000 description 12
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 11
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 11
- 229960004418 trolamine Drugs 0.000 description 11
- CRPUJAZIXJMDBK-UHFFFAOYSA-N camphene Chemical compound C1CC2C(=C)C(C)(C)C1C2 CRPUJAZIXJMDBK-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 230000004992 fission Effects 0.000 description 8
- 239000003112 inhibitor Substances 0.000 description 6
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- PXRCIOIWVGAZEP-UHFFFAOYSA-N Primaeres Camphenhydrat Natural products C1CC2C(O)(C)C(C)(C)C1C2 PXRCIOIWVGAZEP-UHFFFAOYSA-N 0.000 description 5
- XCPQUQHBVVXMRQ-UHFFFAOYSA-N alpha-Fenchene Natural products C1CC2C(=C)CC1C2(C)C XCPQUQHBVVXMRQ-UHFFFAOYSA-N 0.000 description 5
- 229930006739 camphene Natural products 0.000 description 5
- ZYPYEBYNXWUCEA-UHFFFAOYSA-N camphenilone Natural products C1CC2C(=O)C(C)(C)C1C2 ZYPYEBYNXWUCEA-UHFFFAOYSA-N 0.000 description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical compound CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 description 4
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 4
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 4
- 235000021286 stilbenes Nutrition 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- MMSLOZQEMPDGPI-UHFFFAOYSA-N p-Mentha-1,3,5,8-tetraene Chemical compound CC(=C)C1=CC=C(C)C=C1 MMSLOZQEMPDGPI-UHFFFAOYSA-N 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- -1 polysiloxane Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- FLDMNTHJVQSBQQ-UHFFFAOYSA-N 1-n,1-n,1-n',1-n',2-n-pentamethylethane-1,1,2-triamine Chemical compound CNCC(N(C)C)N(C)C FLDMNTHJVQSBQQ-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 1
- 229940099364 dichlorofluoromethane Drugs 0.000 description 1
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002468 indanes Chemical class 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- FZIOOTTWDRFBKU-UHFFFAOYSA-N n,4-dimethylbenzamide Chemical compound CNC(=O)C1=CC=C(C)C=C1 FZIOOTTWDRFBKU-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 125000004817 pentamethylene group Chemical class [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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
- C08J9/0014—Use of organic additives
-
- 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
-
- 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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3278—Hydroxyamines containing at least three hydroxy groups
- C08G18/3281—Hydroxyamines containing at least three hydroxy groups containing three hydroxy groups
-
- 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
- C08K5/01—Hydrocarbons
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Developing Agents For Electrophotography (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3139401A DE3139401C2 (de) | 1981-10-03 | 1981-10-03 | Stabilisieren von Polyether- oder Polyester-Formmassen gegen vorzeitige Reaktion |
| US06/420,938 US4463189A (en) | 1981-10-03 | 1982-09-21 | Stabilization of polyether or polyester molding compositions against premature reaction |
| EP82109040A EP0076471B1 (de) | 1981-10-03 | 1982-09-30 | Stabilisieren von Polyether- oder Polyester-Formmassen gegen vorzeitige Reaktion |
| FI823346A FI73450C (fi) | 1981-10-03 | 1982-09-30 | Anvaendning av 2,4-difenyl-4-metylpenten foer stabilisering av blandningar foer foerhindrande av komponenternas foertidiga reaktion. |
| AT82109040T ATE17016T1 (de) | 1981-10-03 | 1982-09-30 | Stabilisieren von polyether- oder polyesterformmassen gegen vorzeitige reaktion. |
| IL66898A IL66898A0 (en) | 1981-10-03 | 1982-09-30 | Stabilization of polyether or polyester molding compositions against premature reaction |
| DE8282109040T DE3268050D1 (en) | 1981-10-03 | 1982-09-30 | Stabilisation of polyether or polyester moulding compounds against premature reaction |
| ES516122A ES516122A0 (es) | 1981-10-03 | 1982-09-30 | Procedimiento para la fabricacion de espumas o esponjas de poliuretano. |
| ZA827206A ZA827206B (en) | 1981-10-03 | 1982-10-01 | The stabilization of polyether or polyester molding compositions against premature reaction |
| BR8205775A BR8205775A (pt) | 1981-10-03 | 1982-10-01 | Aplicacao de 2,4-difenil-4-metil-penteno e de uma mistura de estabilizador processo para estabilizacao de uma mistura que contem aminas com grupos hidroxila primarios ou secundarios alifaticos bem como quantidades usuais de triclorofluormetano 3/ou triclorofluoretano como agente de intumescimento bem como hidrogarboneto halogenado estabilizado |
| PT75644A PT75644B (fr) | 1981-10-03 | 1982-10-01 | Procede pour la stabilisation de melanges contennant des amines avec des groupes hydroxylo-aliphatiques primaires ou secondaires contre la reaction prematuree de masses de polyethers ou polyesters |
| AU88959/82A AU555115B2 (en) | 1981-10-03 | 1982-10-01 | Amine/halothane reaction inhibitors-polyurethane precursor polyethers or polyesters |
| NO823313A NO158424C (no) | 1981-10-03 | 1982-10-01 | Fremgangsmaate til stabilisering mot for tidlig reaksjon for komponenter i blandinger som inneholder aminer med primaere eller sekundaere alifatiske hydroksylgrupper, samt middel til utfoerelse av fremgangsmaaten. |
| DK438082A DK438082A (da) | 1981-10-03 | 1982-10-01 | Fremgangsmaade og stabilisatorblanding til stabilisering af polyether- eller polyesterformmasser mod for tidlig reaktion |
| JP57171081A JPS5871913A (ja) | 1981-10-03 | 1982-10-01 | 過早の反応に対するポリエ−テル−またはポリエステル成形用組成物の安定化法 |
| GR69415A GR76711B (en, 2012) | 1981-10-03 | 1982-10-01 | |
| CA000412709A CA1189305A (en) | 1981-10-03 | 1982-10-01 | Stabilization of polyether or polyester molding compositions against premature reaction |
| FI852762A FI74986C (fi) | 1981-10-03 | 1985-07-12 | Stabiliserad halogenkolvaeteblandning. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3139401A DE3139401C2 (de) | 1981-10-03 | 1981-10-03 | Stabilisieren von Polyether- oder Polyester-Formmassen gegen vorzeitige Reaktion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3139401A1 DE3139401A1 (de) | 1983-04-21 |
| DE3139401C2 true DE3139401C2 (de) | 1985-12-12 |
Family
ID=6143332
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3139401A Expired DE3139401C2 (de) | 1981-10-03 | 1981-10-03 | Stabilisieren von Polyether- oder Polyester-Formmassen gegen vorzeitige Reaktion |
| DE8282109040T Expired DE3268050D1 (en) | 1981-10-03 | 1982-09-30 | Stabilisation of polyether or polyester moulding compounds against premature reaction |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282109040T Expired DE3268050D1 (en) | 1981-10-03 | 1982-09-30 | Stabilisation of polyether or polyester moulding compounds against premature reaction |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4463189A (en, 2012) |
| EP (1) | EP0076471B1 (en, 2012) |
| JP (1) | JPS5871913A (en, 2012) |
| AT (1) | ATE17016T1 (en, 2012) |
| AU (1) | AU555115B2 (en, 2012) |
| BR (1) | BR8205775A (en, 2012) |
| CA (1) | CA1189305A (en, 2012) |
| DE (2) | DE3139401C2 (en, 2012) |
| DK (1) | DK438082A (en, 2012) |
| ES (1) | ES516122A0 (en, 2012) |
| FI (1) | FI73450C (en, 2012) |
| GR (1) | GR76711B (en, 2012) |
| IL (1) | IL66898A0 (en, 2012) |
| NO (1) | NO158424C (en, 2012) |
| PT (1) | PT75644B (en, 2012) |
| ZA (1) | ZA827206B (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730221A1 (de) * | 1987-09-09 | 1989-03-30 | Kali Chemie Ag | Stabilisierung von chlorfluoralkanen |
| DE4028747A1 (de) * | 1990-09-11 | 1992-03-12 | Hoechst Ag | Stabilisierung von cf(pfeil abwaerts)3(pfeil abwaerts)-chcl(pfeil abwaerts)2(pfeil abwaerts) oder cclf(pfeil abwaerts)2(pfeil abwaerts)-chclf oder deren mischungen gegen die reaktion mit kaeltemaschinenoel |
| SI9200047A (en) * | 1991-04-11 | 1992-11-27 | Ausimont S.P.A. | Methods for inhibition of degradation of chlorofluorhydrocarbons used as foaming agents in polyurethane and polyisocianurate foams preparation |
| US5436276A (en) * | 1993-11-10 | 1995-07-25 | International Flavors & Fragrances Inc. | Method for determining the hardness of fragrance containing polyurethane foams |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL284875A (en, 2012) * | 1961-10-30 | |||
| US3352789A (en) * | 1964-01-10 | 1967-11-14 | Allied Chem | Stabilization of chlorofluoroalkanes |
| US3465052A (en) * | 1966-06-15 | 1969-09-02 | Daikin Ind Ltd | Stabilized chlorofluoroalkane compositions |
-
1981
- 1981-10-03 DE DE3139401A patent/DE3139401C2/de not_active Expired
-
1982
- 1982-09-21 US US06/420,938 patent/US4463189A/en not_active Expired - Fee Related
- 1982-09-30 ES ES516122A patent/ES516122A0/es active Granted
- 1982-09-30 AT AT82109040T patent/ATE17016T1/de not_active IP Right Cessation
- 1982-09-30 EP EP82109040A patent/EP0076471B1/de not_active Expired
- 1982-09-30 FI FI823346A patent/FI73450C/fi not_active IP Right Cessation
- 1982-09-30 DE DE8282109040T patent/DE3268050D1/de not_active Expired
- 1982-09-30 IL IL66898A patent/IL66898A0/xx not_active IP Right Cessation
- 1982-10-01 NO NO823313A patent/NO158424C/no unknown
- 1982-10-01 ZA ZA827206A patent/ZA827206B/xx unknown
- 1982-10-01 AU AU88959/82A patent/AU555115B2/en not_active Ceased
- 1982-10-01 CA CA000412709A patent/CA1189305A/en not_active Expired
- 1982-10-01 BR BR8205775A patent/BR8205775A/pt not_active IP Right Cessation
- 1982-10-01 PT PT75644A patent/PT75644B/pt not_active IP Right Cessation
- 1982-10-01 JP JP57171081A patent/JPS5871913A/ja active Pending
- 1982-10-01 GR GR69415A patent/GR76711B/el unknown
- 1982-10-01 DK DK438082A patent/DK438082A/da not_active Application Discontinuation
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1189305A (en) | 1985-06-25 |
| NO158424C (no) | 1988-09-07 |
| ES8504878A1 (es) | 1985-05-16 |
| FI73450B (fi) | 1987-06-30 |
| FI823346L (fi) | 1983-04-04 |
| PT75644A (fr) | 1982-11-01 |
| GR76711B (en, 2012) | 1984-08-29 |
| NO823313L (no) | 1983-04-05 |
| NO158424B (no) | 1988-05-30 |
| FI823346A0 (fi) | 1982-09-30 |
| IL66898A0 (en) | 1982-12-31 |
| EP0076471A3 (en) | 1984-03-07 |
| EP0076471A2 (de) | 1983-04-13 |
| EP0076471B1 (de) | 1985-12-18 |
| ZA827206B (en) | 1983-08-31 |
| ATE17016T1 (de) | 1986-01-15 |
| FI73450C (fi) | 1987-10-09 |
| DK438082A (da) | 1983-04-04 |
| US4463189A (en) | 1984-07-31 |
| PT75644B (fr) | 1985-10-04 |
| ES516122A0 (es) | 1985-05-16 |
| BR8205775A (pt) | 1983-09-06 |
| AU555115B2 (en) | 1986-09-11 |
| AU8895982A (en) | 1983-04-14 |
| JPS5871913A (ja) | 1983-04-28 |
| DE3139401A1 (de) | 1983-04-21 |
| DE3268050D1 (en) | 1986-01-30 |
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| 8363 | Opposition against the patent | ||
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| 8339 | Ceased/non-payment of the annual fee |