US3228403A - Hair curler - Google Patents
Hair curler Download PDFInfo
- Publication number
- US3228403A US3228403A US197992A US19799262A US3228403A US 3228403 A US3228403 A US 3228403A US 197992 A US197992 A US 197992A US 19799262 A US19799262 A US 19799262A US 3228403 A US3228403 A US 3228403A
- Authority
- US
- United States
- Prior art keywords
- capsule
- liquid
- temperature
- curler
- hair
- 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 - Lifetime
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 24
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 22
- 239000002775 capsule Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 14
- 235000011187 glycerol Nutrition 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 239000001488 sodium phosphate Substances 0.000 claims description 7
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 7
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 7
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 7
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 4
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000001816 cooling Methods 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- ASTWEMOBIXQPPV-UHFFFAOYSA-K trisodium;phosphate;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O ASTWEMOBIXQPPV-UHFFFAOYSA-K 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- KIHNJWGKOCEFQC-UHFFFAOYSA-N O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Na].[Na] Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Na].[Na] KIHNJWGKOCEFQC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
- A45D2/36—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction
- A45D2/362—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction with a heat accumulator, i.e. for heating before use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/04—Preparations for permanent waving or straightening the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/24—Thermal properties
- A61K2800/242—Exothermic; Self-heating; Heating sensation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S44/00—Fuel and related compositions
- Y10S44/901—Fuel combined with material to be heated
- Y10S44/902—Flameless or glowless, e.g. hair curler
Definitions
- My invention relates to a hair curler.
- a strand of hair is commonly wrapped around a curler capsule, a cylindrical plastic member available in various sizes from about a half an inch to one inch in diameter and about two inches long which has comb teeth on the cylindrical surface thereof, and lclamped thereto by a slightly more than semi-cylindrical clamp fitting loosely on the periphery of the capsule.
- the hair will be damp when wound on the curler or dampened after winding and permitted to dry upon the curler.
- the hair is treated with a keratin softening or dissolving material on the curler to relax the resilience of the hair and form it to the curvature of the curler.
- My invention relates to a curler which has the property of retaining an elevated temperature for a protracted period of time.
- tubular hair curler capsule having a filling which has altogether unusual and unexpected properties of protracted heat retention.
- the desirability of this specific temperature is great in that, the higher the temperature, the greater the effectiveness, and this temperature is about as high as can be comfortably tolerated next to the head.
- the mixture of my invention may readily find use in the maintenance of temperature of food, etc. It is about equal to 170 F. which is a temperature ideally suited for keeping food hot without further cooking. It is well suited for use in hospital hot dishes, coffee jugs; indeed, any situation where keeping food or beverages at elevated temperatures is desired.
- FIG. 1 is a side elevation of a representative hair curler capsule broken away in part to show the filling therewithin;
- FIG. 2 is a graph plotting temperature against time for various formulations of the components of my mixture.
- FIG. 3 is a graph plotting mixture proportions against freezing or solidification time.
- FIG. 1 a conventional curler including a sealed cylindrical capsule and a clamp 12 having a somewhat greater than semi-circular curvature arranged to fit loosely on the cylindrical surface of the capsule 10. I fill the sealed capsule about seven-eighths full of the mixture 14 constituting the principal part of my invention.
- the dodecahydrate of trisodium phosphate is an exothermic salt having a melting point of about 76 C. This salt is well suited to my purposes for several reasons. As mentioned above, the temperature of crystal- "ice ' lization is adequately hot for hair curling and yet not too hot for comfort.
- the curler capsules are generally made of inexpensive plastic, and the melting point of the trisodium phosphate is safely below the softening point of the plastic.
- the graph of FIG. 3 illustrates the variation of heat retention time with the variation of the ratio of the liquid to the salt.
- the temperature interval chosen is at from 100 C. to 36.
- An illustrative liquid mixture which may be employed in the practice of my invention consists of 95% water and 5% glycerin.
- the ethylene glycol may be substituted for the glycerin up to 50% thereof.
- the proportion, however, of the water to the polyhydric alcohol is critical to the practice of my invention. With an increase of either the water or the alcohol, the extended cooling period of the 1.5 to 10 ratio mix of the salt and the liquid is shortened notably.
- the glycerin or the mixed glycerin and ethylene glycol contributes to the composition other desirable effects than simply the extended cooling time.
- the curler capsules are fragile.
- the addition of ethylene glycol particularly, raises the boiling point of the liquid in the capsule to a point appreciably above the boiling point of water. Therefore, the capsules may be immersed in boiling water without the development of internal pressures which might tend to rupture them.
- the presence of the polyhydric alcohol prevents'the salt-liquid composition from setting into a solid mass upon cooling.
- the structure rather, is that of finely divided crystals separated by a film of the alcohol or alcohol mixture.
- the crystallization temperature is one which will keep food hot without cooking it further.
- the protracted crystallization time will extend greatly the duration of the warming period.
- a composition nearly lling said capsule consisting of about parts of an exothermic metallic salt having a melting point in the vicinity of 70-76 C. taken from the group consisting of the dodecahydrate of trisodium phosphate and aluminum nitrate and about 1.5 parts of a liquid consisting in turn of about 95% water, 2.5 to 5% glycerin, and 2.5 to 0% ethylene glycol.
- a temperature retentive composition consisting of about 10 parts of an exothermic metallic salt having a melting point in the vicinity of -76 C. taken from the group consisting of the dodecahydrate of trisodium phosphate and aluminum ⁇ nitrate and about 1.5 parts of a liquid consisting in turn of about water, 2.5 to 5% glycerin, and 2.5 to 0% ethylene glycol.
- a method of maintaining a container at a temperature in the vicinity of 70 to 76 C. for an extended period which comprises placing said container in heat exchange relation with a mixture, heated to liquefaction, consisting of about 10 parts of an exothermic metallic salt having a melting point in the vicinity of 70 to 76 C. taken from the group consisting of the dodecahydrate of trisodium phosphate and aluminum nitrate and about 1.5 parts of a liquid consisting in turn of about 95% water, 2.5 to 5% glycerin, and 2.5 to 0% ethylene glycol.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Description
Jan. 11, 1966 J. PAs'rl-:RNACK HAIR CURLER Filed May 28, 1962 5:10 PHT/0 DY ENFER ab H507 RETEA/T/ON /A/ MIA/07276 IN V EN TOR. j
United States Patent O 3,223,403 HAIR CURLER Jacob Pasternack, 2457 Eastwood Ave., Chicago, Ill. Filed May 28, 1962, Ser. No. 197,992 3 Claims. (Cl. 132-36.2)
My invention relates to a hair curler. In curling hair, a strand of hair is commonly wrapped around a curler capsule, a cylindrical plastic member available in various sizes from about a half an inch to one inch in diameter and about two inches long which has comb teeth on the cylindrical surface thereof, and lclamped thereto by a slightly more than semi-cylindrical clamp fitting loosely on the periphery of the capsule. For an ordinary hair setting, the hair will be damp when wound on the curler or dampened after winding and permitted to dry upon the curler. For permanent curling, the hair is treated with a keratin softening or dissolving material on the curler to relax the resilience of the hair and form it to the curvature of the curler.
In both of these operations, either setting or permanently curling, the job can be speeded and performed more effectively if an elevated temperature can be maintained during the process.
My invention relates to a curler which has the property of retaining an elevated temperature for a protracted period of time.
As another aspect of my invention, I contemplate a tubular hair curler capsule having a filling which has altogether unusual and unexpected properties of protracted heat retention.
As still a further object of my invention I contemplate a mixture of common and inexpensive components which is liquid at the boiling point of water, but which undergoes an exothermic solidification at about 70-76" C. and delivers heat for an unexpectedly prolonged period of' time at that temperature before the change of physical state is complete and the temperature begins again to fall. The desirability of this specific temperature is great in that, the higher the temperature, the greater the effectiveness, and this temperature is about as high as can be comfortably tolerated next to the head.
In a broader context, the mixture of my invention may readily find use in the maintenance of temperature of food, etc. It is about equal to 170 F. which is a temperature ideally suited for keeping food hot without further cooking. It is well suited for use in hospital hot dishes, coffee jugs; indeed, any situation where keeping food or beverages at elevated temperatures is desired.
Other objects and advantages will be apparent from the following description and drawings of which:
FIG. 1 is a side elevation of a representative hair curler capsule broken away in part to show the filling therewithin;
FIG. 2 is a graph plotting temperature against time for various formulations of the components of my mixture; and
FIG. 3 is a graph plotting mixture proportions against freezing or solidification time.
In FIG. 1 is shown a conventional curler including a sealed cylindrical capsule and a clamp 12 having a somewhat greater than semi-circular curvature arranged to fit loosely on the cylindrical surface of the capsule 10. I fill the sealed capsule about seven-eighths full of the mixture 14 constituting the principal part of my invention.
The dodecahydrate of trisodium phosphate is an exothermic salt having a melting point of about 76 C. This salt is well suited to my purposes for several reasons. As mentioned above, the temperature of crystal- "ice ' lization is adequately hot for hair curling and yet not too hot for comfort.
Second, it may be melted by hot or boiling water.
Third, the curler capsules are generally made of inexpensive plastic, and the melting point of the trisodium phosphate is safely below the softening point of the plastic.
I have found that the admixture with the trisodium dodecahydrate of a small proportion of water and glycerin has the altogether unexpected result of extending the time of recrystallization of the salt notably in moving from the liquid to the solid phase. In the graph of FIG. 2, I have plotted the temperature-time curves of pure Na3PO4-12H2O, and three mixtures of the trisodium phosphate dodecahydrate with a liquid consisting of a mixture of water with glycerin or glycerin and ethylene glycol. As will be evident from the graph of FIG. 2, it takes a plastic curler capsule or body which at the desired degree of filling, contains ten grams of trisodium phosphate dodecahydrate and 1.5 grams of liquid, about forty-four minutes to fall from 100 C. to 36 C. (body temperature) whereas the pure salt in the same container falls from 100 to body temperature in eighteen minutes.
As the proportion of the liquid is increased beyond the ratio of 1.5 parts to l0 parts of the trisodium phosphate dodecahydrate, the time of heat retention begins to fall off again. Thus, in the ratio of 2.3 grams liquid to 10 grams of the salt, the time taken for the mixture in the capsule to fall from 100 C. to body temperature is 29 minutes, and at 3.2 grams liquid to 10 grams of the salt, the time taken is 19 minutes.
The graph of FIG. 3 illustrates the variation of heat retention time with the variation of the ratio of the liquid to the salt. The temperature interval chosen is at from 100 C. to 36.
An illustrative liquid mixture which may be employed in the practice of my invention consists of 95% water and 5% glycerin. The ethylene glycol may be substituted for the glycerin up to 50% thereof. The proportion, however, of the water to the polyhydric alcohol is critical to the practice of my invention. With an increase of either the water or the alcohol, the extended cooling period of the 1.5 to 10 ratio mix of the salt and the liquid is shortened notably.
The glycerin or the mixed glycerin and ethylene glycol contributes to the composition other desirable effects than simply the extended cooling time. The curler capsules, as stated before, are fragile. The addition of ethylene glycol, particularly, raises the boiling point of the liquid in the capsule to a point appreciably above the boiling point of water. Therefore, the capsules may be immersed in boiling water without the development of internal pressures which might tend to rupture them. Also, the presence of the polyhydric alcohol prevents'the salt-liquid composition from setting into a solid mass upon cooling. The structure, rather, is that of finely divided crystals separated by a film of the alcohol or alcohol mixture. In solidifying, then, the exertion of undue strains on the sides of the capsule is avoided which might arise from the formation of a solid mass, and also the capsule is more quickly heated and the contents brought to their liquid condition more readily because of the finely divided nature of the solid state.
I have experimented with other salts having an appropriate melting point to determine their suitability for this same application. I have found that aluminum nitrate, having a melting point of C., is about as effective as the trisodium phosphate dodecahydrate and demonstrates substantially the identical properties in the substantially identical ratio of components. For all practical purposes, the cooling time of the pure salt in the circumstances described is about that of the trisodium phosphate. The extension of the cooling time with the introduction of the same ratio of uid additive is the same, and the diminishing of cooling time with higher proportions of liquid follows the same curve. Likewise the liquid composition is desirably identical.
The application of my invention to other areas such as food warming will be readily understood. The crystallization temperature is one which will keep food hot without cooking it further. The protracted crystallization time will extend greatly the duration of the warming period.
It will he further appreciated that my invention is capable of many other applications than those described and that other components may well be substituted for those specified, and I therefore desire that my invention be regarded as being limited only as set forth in the following claims.
I claim:
1. In a hair curling capsule, a composition nearly lling said capsule consisting of about parts of an exothermic metallic salt having a melting point in the vicinity of 70-76 C. taken from the group consisting of the dodecahydrate of trisodium phosphate and aluminum nitrate and about 1.5 parts of a liquid consisting in turn of about 95% water, 2.5 to 5% glycerin, and 2.5 to 0% ethylene glycol.
2. A temperature retentive composition consisting of about 10 parts of an exothermic metallic salt having a melting point in the vicinity of -76 C. taken from the group consisting of the dodecahydrate of trisodium phosphate and aluminum `nitrate and about 1.5 parts of a liquid consisting in turn of about water, 2.5 to 5% glycerin, and 2.5 to 0% ethylene glycol.
3. A method of maintaining a container at a temperature in the vicinity of 70 to 76 C. for an extended period which comprises placing said container in heat exchange relation with a mixture, heated to liquefaction, consisting of about 10 parts of an exothermic metallic salt having a melting point in the vicinity of 70 to 76 C. taken from the group consisting of the dodecahydrate of trisodium phosphate and aluminum nitrate and about 1.5 parts of a liquid consisting in turn of about 95% water, 2.5 to 5% glycerin, and 2.5 to 0% ethylene glycol.
References Cited by the Examiner UNITED STATES PATENTS 811,750 2/1906 Spieske 126-400 X 1,894,775 1/ 1933 Levenson 44-3 1,920,853 8/1933 Ferguson 126-263 2,220,777 11/ 1940 Othmer 126-263 2,936,741 5/1960 Telkes 126-400 FOREIGN PATENTS 679,770 9/1952 Great Britain.
DANIEL E. WYMAN, Primary Examiner.
C. F. DEES, Assistant Examiner.
Claims (1)
1. IN A HAIR CURLING CAPSULE, A COMPOSITION NEARLY FILLING SAID CAPSULE CONSISTING OF ABOUT 10 PARTS OF AN EXOTHERMIC METALLIC SALT HAVING AN MELTING POINT IN THE VICINITY OF 70-76*C. TAKEN FROM THE GROUP CONSISTING OF THE DODECAHYDRATE OF TRISODIUM PHOSPHATE AND ALUMINUM NITRATE AND ABOUT 1.5 PARTS OF A LIQUID CONSISTING IN TURN OF ABOUT 95% WATER, 2.5 TO 5% GLYCERIN, AND 2.5 TO 0% ETHYLENE GLYCOL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US197992A US3228403A (en) | 1962-05-28 | 1962-05-28 | Hair curler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US197992A US3228403A (en) | 1962-05-28 | 1962-05-28 | Hair curler |
Publications (1)
Publication Number | Publication Date |
---|---|
US3228403A true US3228403A (en) | 1966-01-11 |
Family
ID=22731562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US197992A Expired - Lifetime US3228403A (en) | 1962-05-28 | 1962-05-28 | Hair curler |
Country Status (1)
Country | Link |
---|---|
US (1) | US3228403A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410985A (en) * | 1966-01-10 | 1968-11-12 | Penelope S P A | Electrically heated hair curling apparatus |
US3455309A (en) * | 1966-09-15 | 1969-07-15 | Milton Koss | Hair-treating device and method for manufacturing the same |
US3472245A (en) * | 1966-07-22 | 1969-10-14 | Fumihiko Abe | Hair curler |
US3480019A (en) * | 1967-12-26 | 1969-11-25 | Samuel J Popeil | Roller,clip and composition of matter |
US3485248A (en) * | 1967-06-20 | 1969-12-23 | Jerome L Murray | Hair waving device |
US3515152A (en) * | 1967-01-27 | 1970-06-02 | Lady Jayne Hair Products Ltd | Hair waving devices |
US3516421A (en) * | 1967-05-05 | 1970-06-23 | Goodman & Sons Inc H | Hair rollers |
US3566884A (en) * | 1969-06-05 | 1971-03-02 | Bristol Myers Co | Hairwinder for use in curling hair |
US3585357A (en) * | 1969-01-30 | 1971-06-15 | Brian Lloyd Co Inc | Hair setting device |
US3614381A (en) * | 1970-06-26 | 1971-10-19 | Popeil Brothers | Hair-setting device |
US3656490A (en) * | 1970-09-21 | 1972-04-18 | Edward Grossman | Hair roller containing hair drying expediting material |
US3665939A (en) * | 1968-06-06 | 1972-05-30 | Ingeborg Laing | Hair roller and an apparatus for heating hair rollers |
US4655377A (en) * | 1985-07-31 | 1987-04-07 | Orangeo Jr Joseph | Apparatus for dispensing permanent wave processing paper |
US4955360A (en) * | 1987-04-10 | 1990-09-11 | Nippon Steel Corporation | Heat-generating material for portable hair curler |
FR2687052A1 (en) * | 1992-02-07 | 1993-08-13 | Perma | Thermal-energy-storing product for a curler (roller) |
US20080066775A1 (en) * | 2006-09-20 | 2008-03-20 | Mason Cedric L | Fa-sho curler |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US811750A (en) * | 1905-08-29 | 1906-02-06 | Frederic Otto Spieske | Heat-storing compound. |
US1894775A (en) * | 1929-04-12 | 1933-01-17 | Herbert S Levenson | Thermal composition of matter |
US1920853A (en) * | 1931-05-18 | 1933-08-01 | Ralph S Ferguson | Heat flask |
US2220777A (en) * | 1939-02-01 | 1940-11-05 | Donald F Othmer | Valveless chemical heater |
GB679770A (en) * | 1950-06-22 | 1952-09-24 | Eugene Ltd | Improvements relating to chemical heating devices |
US2936741A (en) * | 1957-05-01 | 1960-05-17 | Telkes Maria | Temperature stabilized fluid heater and a composition of matter for the storage of heat therefor |
-
1962
- 1962-05-28 US US197992A patent/US3228403A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US811750A (en) * | 1905-08-29 | 1906-02-06 | Frederic Otto Spieske | Heat-storing compound. |
US1894775A (en) * | 1929-04-12 | 1933-01-17 | Herbert S Levenson | Thermal composition of matter |
US1920853A (en) * | 1931-05-18 | 1933-08-01 | Ralph S Ferguson | Heat flask |
US2220777A (en) * | 1939-02-01 | 1940-11-05 | Donald F Othmer | Valveless chemical heater |
GB679770A (en) * | 1950-06-22 | 1952-09-24 | Eugene Ltd | Improvements relating to chemical heating devices |
US2936741A (en) * | 1957-05-01 | 1960-05-17 | Telkes Maria | Temperature stabilized fluid heater and a composition of matter for the storage of heat therefor |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410985A (en) * | 1966-01-10 | 1968-11-12 | Penelope S P A | Electrically heated hair curling apparatus |
US3472245A (en) * | 1966-07-22 | 1969-10-14 | Fumihiko Abe | Hair curler |
US3455309A (en) * | 1966-09-15 | 1969-07-15 | Milton Koss | Hair-treating device and method for manufacturing the same |
US3515152A (en) * | 1967-01-27 | 1970-06-02 | Lady Jayne Hair Products Ltd | Hair waving devices |
US3516421A (en) * | 1967-05-05 | 1970-06-23 | Goodman & Sons Inc H | Hair rollers |
US3485248A (en) * | 1967-06-20 | 1969-12-23 | Jerome L Murray | Hair waving device |
US3480019A (en) * | 1967-12-26 | 1969-11-25 | Samuel J Popeil | Roller,clip and composition of matter |
US3665939A (en) * | 1968-06-06 | 1972-05-30 | Ingeborg Laing | Hair roller and an apparatus for heating hair rollers |
US3585357A (en) * | 1969-01-30 | 1971-06-15 | Brian Lloyd Co Inc | Hair setting device |
US3566884A (en) * | 1969-06-05 | 1971-03-02 | Bristol Myers Co | Hairwinder for use in curling hair |
US3614381A (en) * | 1970-06-26 | 1971-10-19 | Popeil Brothers | Hair-setting device |
US3656490A (en) * | 1970-09-21 | 1972-04-18 | Edward Grossman | Hair roller containing hair drying expediting material |
US4655377A (en) * | 1985-07-31 | 1987-04-07 | Orangeo Jr Joseph | Apparatus for dispensing permanent wave processing paper |
US4955360A (en) * | 1987-04-10 | 1990-09-11 | Nippon Steel Corporation | Heat-generating material for portable hair curler |
FR2687052A1 (en) * | 1992-02-07 | 1993-08-13 | Perma | Thermal-energy-storing product for a curler (roller) |
US20080066775A1 (en) * | 2006-09-20 | 2008-03-20 | Mason Cedric L | Fa-sho curler |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3228403A (en) | Hair curler | |
US1894775A (en) | Thermal composition of matter | |
CN105596141A (en) | Disposable self-heating health care patch having low-temperature solid-solid phase transition temperature control characteristic | |
WO1993011400A1 (en) | Particulate heating/cooling agents | |
US6537309B2 (en) | Reusable heat pack, method of manufacture thereof, mixture for use in a reusable heatpack and process for the preparation thereof | |
US3328136A (en) | Composition for producing heat | |
AU766894B2 (en) | Thermal storage composition | |
US2574763A (en) | Freezable self-sustaining body of silica gel and method of making the same | |
AU771018B2 (en) | Reusable heat pack | |
JPS6367836B2 (en) | ||
SU983134A1 (en) | Zinc nitrate crystallohydrate based heat accumulating composition | |
JPH0451593B2 (en) | ||
JPH0347857B2 (en) | ||
JPS645634B2 (en) | ||
EP1245207A1 (en) | Reusable heat pack | |
JPH0292987A (en) | Cold-storing material composition | |
JPS5899696A (en) | Heat-accumulating material | |
JPH0819564A (en) | Heat insulating material and method of using it | |
JPS5941668B2 (en) | heat storage material | |
JPS58225181A (en) | Heat storage material | |
WO2005002598A1 (en) | Mouth and/or throat wash | |
GB2179135A (en) | Heat storage | |
JPS6325038B2 (en) | ||
JPS58124197A (en) | Heat-accumulating material | |
JPH0641583B2 (en) | Heat storage material |