Tissue products containing softness
OwnerPhilip Buder, Charles William Alexander Stewart +3inventors
InventorsPhilip Buder, Charles William Alexander Stewart, Jose Enrique Castell Perez, Richard Hector Gendron, Marc Joseph Gilles Desaulniers
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Abstract
A composition for cellulostic fibers containing amino silicone to impart improved hand feel. The composition may be included in a lotion applied to tissue paper and may include a hydrophilic softener. A carrier for trace substances, fragrances, vitamin E, aloes and colouring agents may also be used. Such carrier may comprise microcapsules.
Claims37
A composition for cellulostic fibers comprising amino silicone.
A composition for cellulostic fibers comprising:
- (a) polydimethylsiloxane
- (b) an effective amount of polyoxygenated chains to impart hydrophilicity to said polydimethysiloxane;
- (c) hydrocarbon fatty alcohol radicals.
Tissue paper comprising:
- (a) cellulostic fibers
- (b) an effective amount of amino silicone so as to impart an improved hand feel which is recognized by more than fifty percent 50% of people who compare the coated tissue paper with its substrate comprised of plain creped tissue paper.
Tissue paper comprising:
- (a) cellulostic fiber
- (b) a hydrophilic softener comprising:
- (i) an effective amount of polydimethylsiloxane PDMS to impart flexibility and smoothness for improved drape and softness to the touch
- (ii) an effective amount of polyoxygenated chains to impart hydrophilicity
- (iii) an effective amount of hydrocarbon fatty alcohol radicals to impart smoothness for improved handfeel.
- (iv) an effective amount of free amino functional groups attached to said polymers including PDMS to enhance tensile strength to tissue papers for wet and dry uses.
A method of producing tissue paper by applying to a web of cellulostic fibers a lotion comprising of about:
- (a) 18.8% by weight of amino silicone
- (b) 18.8% by weight of dimethicone co-polyol
- (c) 18.8% by weight of silanol functional fluid
- (d) 18.8% by weight of white mineral oil
- (e) remainder polypropoxylated stearyl alcohol.
A method of producing tissue paper by applying a web of cellulostic fibers to a lotion comprising of about:
- (a) 60% by weight of a diamino-functional silicone polymer
- (b) 40% by weight of polypropoxylated stearyl alcohol.
A method of producing tissue paper by applying to a web of cellulostic fibers a DC 8600 hydrophilic softener.
Tissue paper comprising:
- (a) cellulostic fibers
- (b) a carrier for trace subtances, fragrances, vitamin E and its derivatives, aloes and/or colouring agents.
Dependencies are inferred from the claim text.