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WO/1998/053038A1 |
A process for forming detergent bars comprising applying pressure to a detergent composition contained within a mould cavity. The detergent composition in the mould is in a substantially fluid or semi-solid state and the mould is substan...
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WO/1998/053039A1 |
A process for forming detergent bars by injection moulding in which a pressure is applied to a partially structured detergent composition to deliver it to a mould. The detergent composition can be delivered to the mould in a substantiall...
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WO/1998/051773A1 |
A mould for casting shaped, solid detergent articles is provided which comprises at least two rigid complimentary dies (1) which upon engagement define a cavity corresponding to a desired shape of the cast article, wherein the engaged di...
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WO/1998/042815A1 |
The present invention relates to a method of enhancing deposition to benefit agent from bars, which method comprises separately preparing an adjuvant composition comprising benefit agent and deposition polymer (e.g., cationic polymer); a...
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WO/1998/029235A1 |
A device for stamping a detergent bar, i.e. a bar comprising soap, a synthetic detergent active or a mixture thereof, includes a die. The die (11) has at least one bar stamping surface provided with at least one elastomeric coating (16) ...
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WO/1998/029236A1 |
A device for stamping plastic material such as soap comprises a porous die (10) whereby release fluid (20) may be applied to a substrate stamping surface through the pores. Additionally the substrate stamping surface may be brought into ...
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WO/1998/018352A1 |
Articles of manufacture, methods, and compositions using toxicologically-acceptable ingredients for cleaning produce and edible animal protein that include foam as an essential element are provided. Articles, methods and compositions are...
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WO/1998/016619A1 |
The present invention relates to cast melt bar compositions comprising surfactant, fatty acid, generally lower MW polyalkylene glycol and small amounts of water wherein the ratio of total polyol to water is at least 3:1. By using less wa...
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WO/1998/011196A1 |
A method for the manufacture of an improved tansparently packaged bar, having increased light transmission, which is believed to be caused by the cooling of molten soap in direct contact with the stretchable transparent wrap used to pack...
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WO/1998/011194A1 |
In a device for handling plastic material, such as a stamping device for stamping detergent bars, an elastomeric layer is provided on the handling surface which has good adhesion to the handling surface and good release from the plastic ...
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WO/1998/007827A1 |
A method is provided for enabling the use of high levels of fluid material (e.g. emollients and moisturizers) in the preparation of soap material (e.g. bars and noodles), whilst the soap material has a firm, smooth and homogeneous appear...
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WO/1998/000505A1 |
The present invention relates to a clear colorless soap bar with superior mildness, lathering and discoloration resistance. The clear colorless soap consists of a blend of C12-C18 fatty acids neutralized with sodium hydroxide (NaOH) and ...
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WO/1997/040130A1 |
A machine to manufacture soap bars, the machine including a die assembly (10) having a pair of die blocks (11, 12) which support co-operating dies (13, 14). Liquid nitrogen is delivered to the two dies (13, 14) via a throttling passage (...
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WO/1997/035954A2 |
A process for producing soap which comprises blending soaps, water, and glycerin prepared from a) the neutralization of at least one free fatty acid with a strong alkali to produce soap and water, and b) the saponification of at least on...
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WO/1997/026318A1 |
Soap compositions prepared by using saponified laurate canola oils (LC-oils); these oils resemble conventional canola oil except LC-oils contain lauric acid levels and myristic acid levels in weight percents greater than the weight perce...
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WO/1997/025407A1 |
The extruder has an extended housing (1), an inlet (4) at one end, an outlet with the nozzles at the other end and at least one rotary driven worm (2, 3) fitted in the housing (1) and extending substantially over the length of the housin...
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WO/1997/022684A1 |
A framed or pour molded bar soap composition comprising: a) from about 40 % to about 80 % of a soap base; b) from about 2 % to about 30 % of a paraffin wax; c) from about 1 % to about 15 % of a water-soluble organic solvent; and d) from ...
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WO/1997/020915A1 |
A pressure plate is provided with corresponding cone for use with an extruder. The plate comprises twin worms/screws which may be tangential or intermeshed, co-rotating or counter-rotating. The plate has sets of a plurality of substantia...
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WO/1997/000667A1 |
Disclosed is a composition including a lower alcohol and water in a weight ratio of about 35:65 to 100:0, between at least 0.5 % and 8.0 % by weight thickener system comprised of at least two emulsifiers, each emulsifier present in at le...
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WO/1996/035773A1 |
The present invention relates to soap die blocks which have a reduced aspect ratio, but can carry the same number or more of identical cavities as a conventional die block, or which have same aspect ratio and can carry at least one more ...
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WO/1996/025480A1 |
A buoyant soap bar produced from raw soap by grinding, adding water, kneading, heating, cooling and optionally shaping or moulding.
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WO/1996/017722A1 |
A decorative composite (66) is formed by extruding a plurality of colored rods to form an elongated decorative composite article (66) having a decorative pattern throughout defined by the individual rods. The decorative composite (66) ca...
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WO/1996/014390A1 |
In one embodiment a solid piece of soap (1) has a surface formed with a stepped, grooved recess (13) of sufficient size to accommodate and retain therein a separate piece of soap (5). In another embodiment a bar is assembled from a plura...
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WO/1996/007725A1 |
A process for preparing an aqueous surfactant composition blending defined ingredients, heating and/or mixing, removing a sample to be sampled by a device containing an NMR, determining moisture level and releasing for further processing.
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WO/1996/006918A1 |
Semi automatic process for cold saponification of pure vegetable oil providing for the production of a pure soap containing more than 5 % of glycerine and free of secondary waste, characterized by the pre-heating of oils used at a temper...
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WO/1996/004361A1 |
This invention relates to a monohydric alcohol-free process for making transparent pour molded personal cleansing bars which exhibit good hardness characteristics. The process comprises: (I) making a molten mixture of from 18 parts to 35...
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WO/1996/003487A1 |
Personal cleansing bars having a relatively high moisture content are made by forming a soap composition comprised of a neutralized tallow-free fatty acid mixture having an iodine value of less than about 7 and an alkyl polyglycoside of ...
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WO/1996/000278A1 |
A device for stamping a detergent bar, i.e. a bar comprising soap, a synthetic detergent active or a mixture thereof, includes a die. The die has at least one bar stamping surface provided with at least one elastomeric coating (5, 6) hav...
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WO/1995/031276A1 |
A compacting granulator for continuous, compacting granulation comprises a substantially horizontal rotatable drum, through which an eccentric shaft extends, which carries compacting means which partly transfer substantial amounts of ene...
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WO/1995/023842A1 |
A perfume or fragrance composition to be incorporated into translucent or transparent soap comprises a saturated or unsaturated, straight or branched chain carboxylic acid having from 6 to 22 carbon atoms and at least one carboxyl group,...
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WO/1995/021907A1 |
The invention provides a process for the manufacture of soap forms which includes the step of treating a soap feedstock by passage through a twin screw, intermeshing, counter-rotating extruder and apparatus for the manufacture of soap fo...
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WO/1995/021010A1 |
The objet of the invention is an optimised process for regenerating a steam-heating stream charged with water-vapour-volatile organic components by condensing the vapour phase with the recovery of the heat of condensation and the at leas...
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WO/1995/018212A1 |
The invention provides a process for preparing a homogeneous, urea-based, solid cleaning composition, without the application of heat from an external source to melt the urea. Cleaning compositions for use in warewashing and cleaning har...
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WO/1995/016022A1 |
An improved process for making a mild, detergent-soap, toilet bar containing a C6 - C18 acyl isethionate as the principal surfactant in combination with minor proportions of C12 - C20 fatty acids, a water soluble soap and water which com...
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WO/1995/005450A1 |
An aerate/honeycombed soap product that is self-skinning and of a density less than that of water, is formed from the application of microwaves to a soap piece produced by a conventional soap-making process. The resultant product has inc...
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WO/1995/003392A1 |
In the manufacture of transparent soap bars, soap material is first subjected to shear and working to effect transparency and the functional additives are incorporated into the transparent soap, after which the final mixture is optionall...
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WO/1994/014946A1 |
A process is disclosed for preparing granulated washing and/or cleaning agents having an apparent density in a range from 600 to 1100 g/l. Also disclosed are granulated washing and/or cleaning agents produced by said process. In a first ...
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WO/1994/013778A1 |
The invention provides a process for the manufacture of soap forms which includes the step of treating a soap feedstock by passage through a twin screw, intermeshing, counter-rotating extruder and apparatus for the manufacture of soap fo...
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WO/1994/009107A1 |
The present invention relates to personal cleansing bar made with a base soap tailored with mixed counterions (Mg/K/Na) and selected saturated C14-C18 fatty acid soaps and soap selected from lauric, oleic, and other minor selected more s...
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WO/1993/019158A1 |
The invention provides a firm, ultra mild, neutral pH freezer bar comprising: from about 10 % to about 50 % of monocarboxylic acid; wherein from about 20 % to about 65 % by weight of said monocarboxylic acid is neutralized; from about 20...
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WO/1993/019157A1 |
The invention provides a firm, low smear, ultra mild, weakly acidic skin pH personal cleansing bar comprising by weight of said bar: from about 10 % to about 50 % of essentailly free carboxylic acid, preferably myristic acid, behenic aci...
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WO/1993/016858A1 |
A method for forming a body of soap (11) and an adapter (18) having a side rim portion (86) firmly and cleanly attached to the upper surface of the body (11), wherein the attachment of the adapter (18) to the soap body (11) is achieved b...
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WO/1993/011216A1 |
The present invention provides rinse-active foam-control particles for inclusion in a detergent composition in powder form, consisting essentially of a soap of fatty acids of which at least 80 % contain from 16 to 18 carbon atoms, the ge...
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WO/1993/006982A1 |
A die apparatus (91) for molding and forming a cake of soap (11) with an adapter (18). Peripheral obturation (86d) clearly and securely attaches the generally horizontal adapter to the upper surface of a body of soap of a size to be mani...
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WO/1993/006206A1 |
A cake of soap (10) provided with a cavity (12) for receiving a remnant of soap, the cavity (12) extends into the interior region of the cake of soap (10).
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WO/1993/002174A1 |
The invention provides a personal cleansing freezer bar comprising a skeleton structure having a relatively rigid, interlocking, semi-continuous, open, three-dimensional, crystalline mesh of neutralized carboxylic acid soap selected from...
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WO/1992/021745A1 |
Disclosed is a process for forming large solid blocks of a detergent composition (300) from molten form. The process employs a mold (10) with a plurality of linear heat exchange tubes (70) dispersed within the casting chamber (30). Also ...
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WO/1992/020776A1 |
A non-gelling, liquid soap composition made from ground bar soap particles of approximately 1/4 inch in diameter, water and a nonionic surfactant such as nonylphenol. This liquid soap composition will not gel, even when the soap particle...
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WO/1992/019712A1 |
The present invention relates to a solid cast composition containing no paradichlorobenzene, usable notably as cleaning and/or deodorizing product. The composition according to the invention, which is prepared by melting the constituents...
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WO/1992/009679A1 |
The invention provides a shaped solid, three-dimensional skeleton structure comprising: a relatively rigid, interlocking mesh of neutralized crystalline carboxylic acid. In another respect, the present invention provides an improved clea...
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