GB1329159A - Amide-stabilized dry powder aerosol antiperspirant compositions and method of preparation - Google Patents
Amide-stabilized dry powder aerosol antiperspirant compositions and method of preparationInfo
- Publication number
- GB1329159A GB1329159A GB6111770A GB6111770A GB1329159A GB 1329159 A GB1329159 A GB 1329159A GB 6111770 A GB6111770 A GB 6111770A GB 6111770 A GB6111770 A GB 6111770A GB 1329159 A GB1329159 A GB 1329159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- monoethanolamide
- weight
- phthalate
- component
- solution
- 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
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000000443 aerosol Substances 0.000 title abstract 3
- 230000001166 anti-perspirative effect Effects 0.000 title abstract 3
- 239000003213 antiperspirant Substances 0.000 title abstract 3
- 239000000843 powder Substances 0.000 title abstract 2
- -1 aluminium chlorhydroxide Chemical compound 0.000 abstract 6
- 239000003380 propellant Substances 0.000 abstract 3
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 3
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 abstract 2
- 239000004166 Lanolin Substances 0.000 abstract 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 abstract 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 abstract 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract 2
- 229940039717 lanolin Drugs 0.000 abstract 2
- 235000019388 lanolin Nutrition 0.000 abstract 2
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 abstract 2
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 abstract 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 abstract 1
- HLJKCWRBRHCXNN-UHFFFAOYSA-N 2-octadecan-9-yloxycarbonylbenzoic acid Chemical compound CCCCCCCCCC(CCCCCCCC)OC(=O)C1=CC=CC=C1C(O)=O HLJKCWRBRHCXNN-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- HBTAOSGHCXUEKI-UHFFFAOYSA-N 4-chloro-n,n-dimethyl-3-nitrobenzenesulfonamide Chemical compound CN(C)S(=O)(=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 HBTAOSGHCXUEKI-UHFFFAOYSA-N 0.000 abstract 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 abstract 1
- 239000005639 Lauric acid Substances 0.000 abstract 1
- QZXSMBBFBXPQHI-UHFFFAOYSA-N N-(dodecanoyl)ethanolamine Chemical compound CCCCCCCCCCCC(=O)NCCO QZXSMBBFBXPQHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 125000001204 arachidyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 abstract 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 abstract 1
- 229940042935 dichlorodifluoromethane Drugs 0.000 abstract 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 abstract 1
- 229940031578 diisopropyl adipate Drugs 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 239000001282 iso-butane Substances 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 abstract 1
- 229940033355 lauric acid Drugs 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- KSCKTBJJRVPGKM-UHFFFAOYSA-N octan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-] KSCKTBJJRVPGKM-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 229960002969 oleic acid Drugs 0.000 abstract 1
- 229940055577 oleyl alcohol Drugs 0.000 abstract 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 abstract 1
- ADGFKRMKSIAMAI-UHFFFAOYSA-L oxygen(2-);zirconium(4+);chloride;hydroxide Chemical compound [OH-].[O-2].[Cl-].[Zr+4] ADGFKRMKSIAMAI-UHFFFAOYSA-L 0.000 abstract 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 abstract 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 abstract 1
- JQCXWCOOWVGKMT-UHFFFAOYSA-N phthalic acid diheptyl ester Natural products CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC JQCXWCOOWVGKMT-UHFFFAOYSA-N 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000000375 suspending agent Substances 0.000 abstract 1
- KVSKGMLNBAPGKH-UHFFFAOYSA-N tribromosalicylanilide Chemical compound OC1=C(Br)C=C(Br)C=C1C(=O)NC1=CC=C(Br)C=C1 KVSKGMLNBAPGKH-UHFFFAOYSA-N 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 1
- 229940029284 trichlorofluoromethane Drugs 0.000 abstract 1
- ICUTUKXCWQYESQ-UHFFFAOYSA-N triclocarban Chemical compound C1=CC(Cl)=CC=C1NC(=O)NC1=CC=C(Cl)C(Cl)=C1 ICUTUKXCWQYESQ-UHFFFAOYSA-N 0.000 abstract 1
- 229960001325 triclocarban Drugs 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 239000011686 zinc sulphate Substances 0.000 abstract 1
- 235000009529 zinc sulphate Nutrition 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q15/00—Anti-perspirants or body deodorants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/28—Zirconium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/42—Amides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/30—Materials not provided for elsewhere for aerosols
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88895869A | 1969-12-29 | 1969-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1329159A true GB1329159A (en) | 1973-09-05 |
Family
ID=25394248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6111770A Expired GB1329159A (en) | 1969-12-29 | 1970-12-23 | Amide-stabilized dry powder aerosol antiperspirant compositions and method of preparation |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS519009B1 (enrdf_load_stackoverflow) |
| BE (1) | BE760957A (enrdf_load_stackoverflow) |
| CA (1) | CA937867A (enrdf_load_stackoverflow) |
| DE (1) | DE2064283A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2072099B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1329159A (enrdf_load_stackoverflow) |
| IT (1) | IT957046B (enrdf_load_stackoverflow) |
| NL (1) | NL7018901A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA941741A (en) * | 1970-07-30 | 1974-02-12 | The Procter And Gamble Company | Emollients for particulant aluminum chlorhydroxide in antiperspirants |
| US3860705A (en) * | 1971-11-08 | 1975-01-14 | Armour Pharma | Antimicrobial compositions containing aluminum halide compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1026831A (en) * | 1963-05-31 | 1966-04-20 | Mediline Ag | Preparations for use in feminine hygiene |
| GB1111867A (en) * | 1964-11-30 | 1968-05-01 | Unilever Ltd | An antiperspirant |
-
1970
- 1970-12-16 CA CA100802A patent/CA937867A/en not_active Expired
- 1970-12-23 GB GB6111770A patent/GB1329159A/en not_active Expired
- 1970-12-28 FR FR7046918A patent/FR2072099B1/fr not_active Expired
- 1970-12-28 NL NL7018901A patent/NL7018901A/xx unknown
- 1970-12-28 IT IT3359370A patent/IT957046B/it active
- 1970-12-29 DE DE19702064283 patent/DE2064283A1/de active Pending
- 1970-12-29 BE BE760957A patent/BE760957A/xx unknown
- 1970-12-29 JP JP13077270A patent/JPS519009B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7018901A (enrdf_load_stackoverflow) | 1971-07-01 |
| JPS519009B1 (enrdf_load_stackoverflow) | 1976-03-23 |
| FR2072099B1 (enrdf_load_stackoverflow) | 1973-11-23 |
| FR2072099A1 (enrdf_load_stackoverflow) | 1971-09-24 |
| IT957046B (it) | 1973-10-10 |
| DE2064283A1 (de) | 1971-07-01 |
| BE760957A (fr) | 1971-06-29 |
| CA937867A (en) | 1973-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3903258A (en) | Zirconium aluminum complexes and method of making the same | |
| US3991176A (en) | Aluminum-zirconium anti-perspirant systems with hydroxy carboxylic compounds | |
| US4137306A (en) | Anhydrous antiperspirant stick compositions | |
| US2890987A (en) | Stick-form astringent compositions | |
| US4017599A (en) | Aluminum-zirconium anti-perspirant systems with salts of amino acids | |
| US3981986A (en) | Zirconium-aluminum-polyol buffered anti-perspirant complexes | |
| EP2516017B1 (en) | Method of making an anhydrous liquid antiperspirant composition | |
| EP0485012B1 (en) | Liquid antiperspirant composition | |
| GB1159685A (en) | Aluminium Complexes and Processes for Producing the Same. | |
| US4148812A (en) | Method of making basic zirconium-amino-acid gels | |
| US10117814B2 (en) | Anhydrous antiperspirant aerosol compositions | |
| US5188823A (en) | Antiperspirant formulations | |
| KR900009054A (ko) | 국소용 조성물 | |
| US3998788A (en) | Aluminum-zirconium anti-perspirant systems with trace amounts of alkaline earth metals | |
| US3725540A (en) | Color and odor stabilized dry aerosol antiperspirant | |
| WO1992000283A2 (en) | N,n-disubstituted amic acids and their ammonium salts, and their uses thereof as emulsifiers | |
| US4675177A (en) | Antiperspirant compositions | |
| JPS61228097A (ja) | 洗浄剤組成物 | |
| US5045308A (en) | Cosmetic composition | |
| EP0638072A1 (en) | N, N-DISUBSTITUTED AMIC ACIDS AND THEIR AMMONIUM SALTS AND THE USE OF THE SAME AS EMULSIFYING AGENTS. | |
| US3555145A (en) | Aerosol antiperspirant composition | |
| GB1329159A (en) | Amide-stabilized dry powder aerosol antiperspirant compositions and method of preparation | |
| US3833721A (en) | Astringent compositions | |
| US3792070A (en) | Basic aluminum bromide-polyol complexes and methods of making same | |
| GB1480314A (en) | Skin-care and skin-protection compositions containing skin-moisture-containing agents |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |