GB1015125A - Polyurethane structure - Google Patents
Polyurethane structureInfo
- Publication number
- GB1015125A GB1015125A GB32039/62A GB3203962A GB1015125A GB 1015125 A GB1015125 A GB 1015125A GB 32039/62 A GB32039/62 A GB 32039/62A GB 3203962 A GB3203962 A GB 3203962A GB 1015125 A GB1015125 A GB 1015125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- mixture
- prepolymer
- polyurethane
- ethyl ketone
- 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
- 239000004814 polyurethane Substances 0.000 title abstract 4
- 229920002635 polyurethane Polymers 0.000 title abstract 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 9
- 239000000203 mixture Substances 0.000 abstract 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 abstract 2
- 239000004594 Masterbatch (MB) Substances 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 239000006229 carbon black Substances 0.000 abstract 2
- 229920006217 cellulose acetate butyrate Polymers 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 2
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 abstract 1
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 abstract 1
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 238000000498 ball milling Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 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 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/02—Tanks
- B64D37/06—Constructional adaptations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
Abstract
A sprayable polyurethane liquid reaction mixture for use in spray moulding hollow objects, e.g. liquid containers (see Division B5) comprises a mixture of (1) a prepolymer of an organic polyisocyanate and a reactive hydrogen containing polymeric material e.g. polyesters, polyesteramides and polyethers, dissolved in sufficient nonreactive solvent to yield a sprayable mixture and (2) sufficient cross linking agent to react with the free polyisocyanate. It is desirable to add to the polyurethane mixture certain pigments i.e. carbon black and additives e.g. surface active agents and levelling agents such as cellulose acetate butyrate. In the preferred embodiment the prepolymer used was prepared by reacting 2 mols. of toluene diisocyanate with 1 mol. of polyester prepared by the condensation of adipic acid with an excess of a mixture consisting of 80% by weight of ethylene glycol and 20% by weight of propylene glycol. This prepolymer was used to prepare a black master batch by ball milling 1250 parts of this prepolymer with 375 parts cellosalve acetate, 125 parts carbon black and 375 parts of methyl ethyl ketone. Component 1 of the spray mixture was formed by mixing 165 parts of this master batch with a mixture of 1500 parts of the prepolymer, 450 parts cellosolve acetate, 450 parts methyl ethyl ketone and 72 parts of a solution of cellulose acetate butyrate containing 10% by weight of a mixture containing 50% xylene and 50% methyl cellosolve acetate. Component 2 of this sprayable mixture comprise 153 parts of methylene-bis-orthochloroaniline and 153 parts of methyl ethyl ketone. Two other specific examples are given within the Specification. Metal fittings are attached to the polyurethane by suitable adhesives such as one comprising 20 parts of 70/30 copolymer of styrene/acrylonitrile dissolved in 80 parts ethylene dichloride and 20 parts of a commercial epoxy resin such as Epon 828 dissolved in 80 parts of ethylene dichloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14508961A | 1961-10-16 | 1961-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1015125A true GB1015125A (en) | 1965-12-31 |
Family
ID=22511562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32039/62A Expired GB1015125A (en) | 1961-10-16 | 1962-08-21 | Polyurethane structure |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH395520A (en) |
| ES (1) | ES280714A1 (en) |
| GB (1) | GB1015125A (en) |
| LU (1) | LU42480A1 (en) |
| NL (1) | NL144192B (en) |
| SE (1) | SE319899B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2237282A (en) * | 1989-10-25 | 1991-05-01 | Dow Corning Sa | Moulding elastomers using heat-destructible polystyrene core |
| GB2275015A (en) * | 1993-02-10 | 1994-08-17 | Fpt Industries | Destructible hollow formers for manufacture of hollow composite articles |
-
1962
- 1962-08-21 GB GB32039/62A patent/GB1015125A/en not_active Expired
- 1962-09-12 ES ES280714A patent/ES280714A1/en not_active Expired
- 1962-10-06 LU LU42480D patent/LU42480A1/xx unknown
- 1962-10-09 SE SE10817/62A patent/SE319899B/xx unknown
- 1962-10-15 CH CH1207662A patent/CH395520A/en unknown
- 1962-10-16 NL NL62284382A patent/NL144192B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2237282A (en) * | 1989-10-25 | 1991-05-01 | Dow Corning Sa | Moulding elastomers using heat-destructible polystyrene core |
| GB2275015A (en) * | 1993-02-10 | 1994-08-17 | Fpt Industries | Destructible hollow formers for manufacture of hollow composite articles |
| GB2275015B (en) * | 1993-02-10 | 1996-09-04 | Fpt Industries | Destructible hollow formers for manufacture of hollow composite articles |
Also Published As
| Publication number | Publication date |
|---|---|
| NL144192B (en) | 1974-12-16 |
| SE319899B (en) | 1970-01-26 |
| ES280714A1 (en) | 1963-03-16 |
| CH395520A (en) | 1965-07-15 |
| LU42480A1 (en) | 1962-12-06 |
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