GB1326080A - Non woven fabrcs - Google Patents

Non woven fabrcs

Info

Publication number
GB1326080A
GB1326080A GB5078470A GB5078470A GB1326080A GB 1326080 A GB1326080 A GB 1326080A GB 5078470 A GB5078470 A GB 5078470A GB 5078470 A GB5078470 A GB 5078470A GB 1326080 A GB1326080 A GB 1326080A
Authority
GB
United Kingdom
Prior art keywords
microcapsules
fibrous
screen
aqueous dispersion
fibrous suspension
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
Application number
GB5078470A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of GB1326080A publication Critical patent/GB1326080A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K8/0208—Tissues; Wipes; Patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/32—Multi-ply with materials applied between the sheets
    • 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
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads

Abstract

1326080 Non-woven fabric containing microcapsules CARL FREUDENBERG 26 Oct 1970 [5 Nov 1969] 50784/70 Headings D1R D2A and D2B [Also in Division A5] A non-woven fibrous material has microcapsules distributed throughout a central portion only of its thickness. The microcapsules may be filled with a 'freshening aid, e.g. a perfume. The fibrous material may be natural or synthetic, e.g. viscose rayon, polyester. The material may be made by a conventional air laying method, or by wet laying in superimposing manner a fibrous suspension, then an aqueous dispersion of microcapsules, and finally a fibrous suspension similar to the first fibrous suspension. The aqueous dispersion of microcapsules may contain fibres and the fibrous suspenions may contain a binder, e.g. butadiene-styrene latex which may be coagulated by addition of alum. Paper-making apparatus. This comprises a continuous screen 4 movable around rollers 12-15, ducts 1, 2, 3, through which materials to be wet laid are supplied to the screen, and suction box 11. A plate 10 may be positioned above the screen to reduce turbulence.
GB5078470A 1969-11-05 1970-10-26 Non woven fabrcs Expired GB1326080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955574 DE1955574A1 (en) 1969-11-05 1969-11-05 Fiber surface structure with unevenly distributed microcapsules and process for its production

Publications (1)

Publication Number Publication Date
GB1326080A true GB1326080A (en) 1973-08-08

Family

ID=5750156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5078470A Expired GB1326080A (en) 1969-11-05 1970-10-26 Non woven fabrcs

Country Status (7)

Country Link
AT (1) AT312410B (en)
BE (1) BE758252A (en)
CH (1) CH506657A (en)
DE (1) DE1955574A1 (en)
ES (1) ES158345Y (en)
FR (1) FR2066821A5 (en)
GB (1) GB1326080A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600620A (en) * 1982-08-13 1986-07-15 Lever Brothers Company Article suitable for wiping surfaces
US5558873A (en) * 1994-06-21 1996-09-24 Kimberly-Clark Corporation Soft tissue containing glycerin and quaternary ammonium compounds
FR2829512A1 (en) * 2001-09-10 2003-03-14 Bayer Ag Non-woven material for cleaning or protective purposes, is impregnated with substance(s) in microcapsule form
US8157965B2 (en) 2007-12-03 2012-04-17 Bs Co., Ltd. Sheet forming machine
EP2502534A1 (en) 2011-03-22 2012-09-26 Avet AG A dry, washable and reusable surface cleaning substrate loaded with cleaning composition

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125709A (en) * 1978-01-31 1979-09-29 Fuji Mfg Co Ltd Apparatus for producing fiberboard
US4582492A (en) * 1985-02-19 1986-04-15 S. C. Johnson & Son, Inc. Method for behavior modification using olfactory stimuli
FR2592409A1 (en) * 1985-12-31 1987-07-03 Zelter Jean Claude PAPER SUPPORT, PARTICULARLY FOR STORING PERFUMES.
BE1009495A6 (en) * 1995-07-26 1997-04-01 Fibrex Int Sprl Combination of fiber and rubber binder, and forming a layer flexible aeree.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600620A (en) * 1982-08-13 1986-07-15 Lever Brothers Company Article suitable for wiping surfaces
US5558873A (en) * 1994-06-21 1996-09-24 Kimberly-Clark Corporation Soft tissue containing glycerin and quaternary ammonium compounds
FR2829512A1 (en) * 2001-09-10 2003-03-14 Bayer Ag Non-woven material for cleaning or protective purposes, is impregnated with substance(s) in microcapsule form
US8157965B2 (en) 2007-12-03 2012-04-17 Bs Co., Ltd. Sheet forming machine
EP2502534A1 (en) 2011-03-22 2012-09-26 Avet AG A dry, washable and reusable surface cleaning substrate loaded with cleaning composition
WO2012127000A1 (en) 2011-03-22 2012-09-27 Avet Ag A dry, washable and reusable surface cleaning substrate loaded with cleaning composition
US9532695B2 (en) 2011-03-22 2017-01-03 Avet Ag Dry, washable and reusable surface cleaning substrate loaded with cleaning composition

Also Published As

Publication number Publication date
ES158345U (en) 1970-07-16
ES158345Y (en) 1971-04-01
FR2066821A5 (en) 1971-08-06
AT312410B (en) 1973-12-27
CH506657A (en) 1971-04-30
DE1955574A1 (en) 1971-05-19
BE758252A (en) 1971-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees