NO115637B - - Google Patents
Download PDFInfo
- Publication number
- NO115637B NO115637B NO66164746A NO16474666A NO115637B NO 115637 B NO115637 B NO 115637B NO 66164746 A NO66164746 A NO 66164746A NO 16474666 A NO16474666 A NO 16474666A NO 115637 B NO115637 B NO 115637B
- Authority
- NO
- Norway
- Prior art keywords
- chlorofluoroalkane
- polyol
- inhibitor
- reaction
- polyols
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 27
- 229920005862 polyol Polymers 0.000 claims description 27
- 150000003077 polyols Chemical class 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 7
- 239000011496 polyurethane foam Substances 0.000 claims description 7
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical class CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 4
- -1 N-alkylpyrroles Chemical compound 0.000 claims description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 4
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 claims description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 4
- 150000002429 hydrazines Chemical class 0.000 claims description 3
- QPQKUYVSJWQSDY-CCEZHUSRSA-N 4-(phenylazo)aniline Chemical compound C1=CC(N)=CC=C1\N=N\C1=CC=CC=C1 QPQKUYVSJWQSDY-CCEZHUSRSA-N 0.000 claims description 2
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 claims description 2
- 239000005770 Eugenol Substances 0.000 claims description 2
- BJIOGJUNALELMI-ONEGZZNKSA-N Isoeugenol Natural products COC1=CC(\C=C\C)=CC=C1O BJIOGJUNALELMI-ONEGZZNKSA-N 0.000 claims description 2
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 claims description 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 claims description 2
- BJIOGJUNALELMI-ARJAWSKDSA-N cis-isoeugenol Chemical compound COC1=CC(\C=C/C)=CC=C1O BJIOGJUNALELMI-ARJAWSKDSA-N 0.000 claims description 2
- 229960002217 eugenol Drugs 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 2
- 229960004889 salicylic acid Drugs 0.000 claims description 2
- BJIOGJUNALELMI-UHFFFAOYSA-N trans-isoeugenol Natural products COC1=CC(C=CC)=CC=C1O BJIOGJUNALELMI-UHFFFAOYSA-N 0.000 claims description 2
- 125000004181 carboxyalkyl group Chemical group 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000007859 condensation product Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000003431 cross linking reagent Substances 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 5
- 150000002513 isocyanates Chemical class 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RHUYHJGZWVXEHW-UHFFFAOYSA-N 1,1-Dimethyhydrazine Chemical compound CN(C)N RHUYHJGZWVXEHW-UHFFFAOYSA-N 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229940067157 phenylhydrazine Drugs 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 2
- 229940029284 trichlorofluoromethane Drugs 0.000 description 2
- JGLMVXWAHNTPRF-CMDGGOBGSA-N CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O Chemical compound CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O JGLMVXWAHNTPRF-CMDGGOBGSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- YSUPRNQWQGBZND-UHFFFAOYSA-N ethyl formate hydrazine Chemical compound C(=O)OCC.NN YSUPRNQWQGBZND-UHFFFAOYSA-N 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003419 tautomerization reaction Methods 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- HFFLGKNGCAIQMO-UHFFFAOYSA-N trichloroacetaldehyde Chemical compound ClC(Cl)(Cl)C=O HFFLGKNGCAIQMO-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C08J9/04—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
- C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39581/65A GB1097387A (en) | 1965-09-16 | 1965-09-16 | Chlorofluoroalkane compositions |
| GB4994265 | 1965-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115637B true NO115637B (sv) | 1968-11-04 |
Family
ID=26264166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO66164746A NO115637B (sv) | 1965-09-16 | 1966-09-15 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3405069A (sv) |
| BE (1) | BE687014A (sv) |
| CH (1) | CH490961A (sv) |
| DE (1) | DE1568872A1 (sv) |
| DK (1) | DK114298B (sv) |
| ES (1) | ES331297A1 (sv) |
| GB (1) | GB1097387A (sv) |
| IL (1) | IL26519A (sv) |
| NL (1) | NL6613156A (sv) |
| NO (1) | NO115637B (sv) |
| SE (1) | SE309580B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6900516A (sv) * | 1968-01-18 | 1969-07-22 | ||
| US4076644A (en) * | 1976-01-08 | 1978-02-28 | E. I. Du Pont De Nemours And Company | Storage stabile polyol-chlorofluoroalkane composition |
| US5162123A (en) * | 1991-05-10 | 1992-11-10 | Dolco Packaging Corp. | Spring-oriented rotary shear key for use in a mold |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958711A (en) * | 1954-07-26 | 1960-11-01 | Diamond Alkali Co | Stabilization of chlorinated hydrocarbons with carboxylic acid esters of acetylenic alcohols |
| US2848501A (en) * | 1954-11-12 | 1958-08-19 | Dow Chemical Co | Protection of glycol ethers by hydrazine |
| US3090818A (en) * | 1960-05-11 | 1963-05-21 | Du Pont | Chlorofluoroalkane compositions |
| BE621364A (sv) * | 1961-03-10 |
-
1965
- 1965-09-16 GB GB39581/65A patent/GB1097387A/en not_active Expired
-
1966
- 1966-09-12 US US578485A patent/US3405069A/en not_active Expired - Lifetime
- 1966-09-15 SE SE12445/66A patent/SE309580B/xx unknown
- 1966-09-15 NO NO66164746A patent/NO115637B/no unknown
- 1966-09-16 ES ES0331297A patent/ES331297A1/es not_active Expired
- 1966-09-16 DE DE19661568872 patent/DE1568872A1/de active Pending
- 1966-09-16 CH CH1338966A patent/CH490961A/de not_active IP Right Cessation
- 1966-09-16 NL NL6613156A patent/NL6613156A/xx unknown
- 1966-09-16 BE BE687014D patent/BE687014A/xx unknown
- 1966-09-16 DK DK481166AA patent/DK114298B/da unknown
- 1966-09-18 IL IL6626519A patent/IL26519A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3405069A (en) | 1968-10-08 |
| ES331297A1 (es) | 1967-11-01 |
| NL6613156A (sv) | 1967-03-17 |
| SE309580B (sv) | 1969-03-31 |
| BE687014A (sv) | 1967-03-16 |
| DE1568872A1 (de) | 1970-03-26 |
| IL26519A (en) | 1970-01-29 |
| CH490961A (de) | 1970-05-31 |
| GB1097387A (en) | 1968-01-03 |
| DK114298B (da) | 1969-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Imoto et al. | Vinyl polymerization. V. Decomposition of sym‐substituted benzoyl peroxides in the presence of dimethylaniline | |
| JPS6245609A (ja) | 焼け及び変色安定化難燃化可撓性ポリウレタンフオ−ムの製造方法 | |
| US4426460A (en) | Polyurethanes or isocyanurates from alkoxylated hydroxymethylfuran | |
| SI9300413A (en) | Process for the production of solid polyurethan-foams | |
| NO115637B (sv) | ||
| US2857424A (en) | Preparation of oxalic acid salts of phenylene diamines | |
| Politzer et al. | Nitro groups vs. N-oxide linkages: effects upon some key determinants of detonation performance | |
| US4701227A (en) | Ammonium nitrate explosive compositions | |
| CA1103848A (en) | Melamine derivatives as flame retardants for polyurethanes | |
| BE1003475A6 (nl) | Werkwijze voor het vervaardigen van harde polyurethaan- en polyisocyanuraatschuimen. | |
| US6184262B1 (en) | Benzotriazole stabilizers for polyols and polyurethane foam | |
| NO115359B (sv) | ||
| US4345079A (en) | Scoopable triethylene diamine | |
| NO164746B (no) | Foelgekoblingsanordning. | |
| US3497457A (en) | Stabilized organic halogen precursors for polyurethane foams | |
| US1724640A (en) | Stabilization of tetraalkyl lead and compositions containing the same | |
| US4548752A (en) | Chemical compositions and methods | |
| JPH04298517A (ja) | ポリウレタン製造用添加剤及びポリウレタンの製造方法 | |
| CS222685B2 (en) | Fireproof polystyrene mixtures | |
| US3361833A (en) | Stabilized chlorofluorocarbon compositions | |
| Ashby et al. | Concerning the solution composition of the normant reagent. New THF soluble methyl copper (I) ate complexes by reaction of “CH3MgBr” and (CH3) 2Mg with cuprous bromide | |
| US4324865A (en) | Polyurethane foams having low discoloration | |
| US4463189A (en) | Stabilization of polyether or polyester molding compositions against premature reaction | |
| US3424691A (en) | Stabilizer for polyols | |
| US3155625A (en) | Color stabilization of mixtures of trichlorofluoromethane and n, n, n', n'-tetrakis (hydroxyalkyl) alkylenediamines |