MX146293A - PROCEDURE FOR THE PREPARATION OF A PERFUME CARRIER BASED ON POLYURETHAN-POLYUREA GELS - Google Patents

PROCEDURE FOR THE PREPARATION OF A PERFUME CARRIER BASED ON POLYURETHAN-POLYUREA GELS

Info

Publication number
MX146293A
MX146293A MX16466476A MX16466476A MX146293A MX 146293 A MX146293 A MX 146293A MX 16466476 A MX16466476 A MX 16466476A MX 16466476 A MX16466476 A MX 16466476A MX 146293 A MX146293 A MX 146293A
Authority
MX
Mexico
Prior art keywords
polyurethan
procedure
preparation
carrier based
perfume carrier
Prior art date
Application number
MX16466476A
Other languages
Spanish (es)
Inventor
Manfred Dahm
Otto Robert Sokoll
Dietmar Schapel
Heinz Josef Niessen
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of MX146293A publication Critical patent/MX146293A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/048—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating air treating gels

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
MX16466476A 1975-05-13 1976-05-12 PROCEDURE FOR THE PREPARATION OF A PERFUME CARRIER BASED ON POLYURETHAN-POLYUREA GELS MX146293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521265 DE2521265C2 (en) 1975-05-13 1975-05-13 Carrier gels containing fragrances based on polyurethane-polyurea gels and processes for their production

Publications (1)

Publication Number Publication Date
MX146293A true MX146293A (en) 1982-06-03

Family

ID=5946439

Family Applications (1)

Application Number Title Priority Date Filing Date
MX16466476A MX146293A (en) 1975-05-13 1976-05-12 PROCEDURE FOR THE PREPARATION OF A PERFUME CARRIER BASED ON POLYURETHAN-POLYUREA GELS

Country Status (14)

Country Link
JP (1) JPS51139640A (en)
BE (1) BE841735A (en)
BR (1) BR7602988A (en)
CH (1) CH617352A5 (en)
DE (1) DE2521265C2 (en)
DK (1) DK210676A (en)
ES (1) ES447826A1 (en)
FR (1) FR2310774A1 (en)
GB (1) GB1478000A (en)
IE (1) IE42686B1 (en)
IT (1) IT1061269B (en)
LU (1) LU74915A1 (en)
MX (1) MX146293A (en)
NL (1) NL187228C (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713198A1 (en) * 1977-03-25 1978-10-05 Bayer Ag STABLE POLYMER GELS
US4246146A (en) 1979-03-09 1981-01-20 W. R. Grace & Co. Fire retardant coating system utilizing polyurethane hydrogel
DE2928591C2 (en) * 1979-07-14 1983-03-24 Dr. O. Martens & Co Nachf., 8021 Baierbrunn Process for the production of room fragrance bodies containing perfume oils
US4309509A (en) * 1980-03-10 1982-01-05 W. R. Grace & Co. Odorant hydrophilic foam compositions
AU558611B2 (en) 1981-02-03 1987-02-05 Bayer Aktiengesellschaft Polyurethane gel
US4466936A (en) * 1981-02-03 1984-08-21 Bayer Aktiengesellschaft Production of molds using gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols
USRE32834E (en) * 1981-06-15 1989-01-17 Freeman Chemical Corporation Aqueous liquid filled polyurethane gels and method of making the same
US4517326A (en) * 1981-06-15 1985-05-14 Freeman Chemical Corporation Aqueous liquid filled polyurethane gels and method of making the same
JPS6058439A (en) * 1983-09-09 1985-04-04 Toyo Rubber Chem Ind Co Ltd Production of elastic foam
DE3402696A1 (en) * 1984-01-26 1985-08-01 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING FOAM-CONTAINING POLYURETHANE (UREA) MASSES, FOAM-CONTAINING POLYURETHANE (UREA) MASSES AND THEIR USE
DE3402698A1 (en) * 1984-01-26 1985-08-08 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING FILLER-CONTAINING POLYURETHANE (UREA) MASSES, FUEL-CONTAINING POLYURETHANE (UREA) MASSES AND THEIR USE
DE3526185A1 (en) * 1985-07-23 1987-02-05 Bayer Ag METHOD FOR PRODUCING FILLER-CONTAINING, ANIONICALLY MODIFIED POLYURETHANE (UREA) MASSES, CORRESPONDING POLYURETHANE (UREA) MASSES AND THEIR USE
US5175229A (en) * 1986-11-18 1992-12-29 W. R. Grace & Co.-Conn. Biocompatible polyurea-urethane hydrated polymers
US4755377A (en) * 1987-04-24 1988-07-05 The Drackett Company Foamed air freshener composition
GB2209532A (en) * 1987-09-09 1989-05-17 Thermedics Inc Polyurethane fragrance-emitting articles
CA2083741A1 (en) * 1992-01-24 1993-07-25 James Anthony Braatz Protein nonadsorptive membranes for wound dressings
EP0985417A3 (en) * 1998-09-10 2001-04-18 INTERNATIONAL FLAVORS & FRAGRANCES INC. Fragrance control release systems
US6063365A (en) 1998-09-10 2000-05-16 International Flavors & Fragrances Inc. Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems
DE10037157A1 (en) 2000-07-31 2002-02-14 Bayer Ag Multi-layer coating systems consisting of a thick, gel-like base layer and a top layer of polyurethane lacquer, their manufacture and use
US20020065209A1 (en) * 2000-10-10 2002-05-30 Valesky Robert J. Surfactant system used to improve processing of gel air fresheners
DE10114517A1 (en) * 2001-03-23 2002-09-26 Haarmann & Reimer Gmbh Scent warming, comprises warming the scent to above a specified temperature in a carrier that contains a temperature stable polymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601251A (en) * 1968-12-11 1970-08-10
US3819405A (en) * 1970-12-09 1974-06-25 Porosan Interests Inc A method of producing a volatilizing article of manufacture
CA1042600A (en) * 1972-05-03 1978-11-14 Louis L. Wood Crosslinked hydrophilic polyurethane foams
DE2347299C3 (en) * 1973-09-20 1980-07-03 Bayer Ag, 5090 Leverkusen Process for the production of polyurethane-polyurea gels

Also Published As

Publication number Publication date
FR2310774A1 (en) 1976-12-10
BR7602988A (en) 1977-06-07
NL7604978A (en) 1976-11-16
NL187228C (en) 1991-07-16
LU74915A1 (en) 1977-02-11
DE2521265C2 (en) 1981-10-15
FR2310774B1 (en) 1979-07-13
BE841735A (en) 1976-11-12
NL187228B (en) 1991-02-18
ES447826A1 (en) 1977-07-01
JPS51139640A (en) 1976-12-02
IE42686B1 (en) 1980-09-24
DK210676A (en) 1976-11-14
JPS5715906B2 (en) 1982-04-01
DE2521265A1 (en) 1976-11-25
GB1478000A (en) 1977-06-29
IT1061269B (en) 1983-02-28
IE42686L (en) 1976-11-13
CH617352A5 (en) 1980-05-30

Similar Documents

Publication Publication Date Title
MX146293A (en) PROCEDURE FOR THE PREPARATION OF A PERFUME CARRIER BASED ON POLYURETHAN-POLYUREA GELS
AR222796A1 (en) A PROCEDURE FOR THE PREPARATION OF 2-PHENYL-3-BENZOIL-BENZOTIOFEN COMPOUNDS
AR222007A1 (en) PROCEDURE FOR THE PREPARATION OF NEW HENTRIACONTAPEPTIDOS
IT1058402B (en) PROCEDURE FOR THE MANUFACTURE OF MASKING STRUCTURES
AR220683A1 (en) PROCEDURE FOR THE PREPARATION OF M-PHENOXYBENZALDEHYDE
MX143488A (en) PROCEDURE FOR THE PREPARATION OF RESORCINES
AR215875A1 (en) PROCEDURE FOR THE PREPARATION OF META-PHENOXY-BENZALDEHYDE
BR7905549A (en) BASE FOR STADIUM ARCHIBANCES
AR210349A1 (en) PROCEDURE FOR THE PREPARATION OF 6-COLORO-2 (PIPERACINIL) PIRACINA
MX3636E (en) PROCEDURE FOR THE PREPARATION OF PROPARGIL-2-PHENYLAMINE-IMIDAZOLINES- (2)
AR213831A1 (en) PROCEDURE FOR THE PREPARATION OF 11-DEOXI-16-ARIL-OMEGA-TETRANORPROSTAGLANDIN
IT1061354B (en) DEVICE FOR THE DISTRIBUTION OF ANNULAR PIECES
MX4133E (en) PROCEDURE FOR THE PREPARATION OF N-TETRAHYDROFURFURIL-NOROXIMORFONAS DIASTEREOISOMERAS
AR213430A1 (en) PROCEDURE FOR THE PREPARATION OF NEW N-CYANOALKYL-P-HALOPHENOXY-ISOBUTYRAMIDES
AR209498A1 (en) PROCEDURE FOR THE PREPARATION OF L-PYROGLUTAMIL-L-PRONYLAMIDE
AR230642A1 (en) PROCEDURE FOR THE PREPARATION OF AN INDOLEDIHIDROINDOLCARBOXAMIDE DIMERICA
MX4750E (en) PROCEDURE FOR THE PREPARATION OF GAMMA-PIRONAS
MX3739E (en) PROCEDURE FOR THE PREPARATION OF ACILAMINO-PENICILLINS-6-SUBSTITUTED
AR210207A1 (en) A PROCEDURE FOR THE PREPARATION OF NEW NICOTINOYLAMINE TRIACINES
MX3846E (en) PROCEDURE FOR THE PREPARATION OF 1-HYDROCARBON-3 3-DIPHENYL-4-HYDROXIMETIL-2-PIRROLIDINONAS
IT1116735B (en) PROCEDURE FOR THE PREPARATION OF BIS PENICILLANOILOSSI ALCANI
AR210162A1 (en) PROCEDURE FOR THE PREPARATION OF A 2-ALKYLINDANE
MX3539E (en) PROCEDURE FOR THE PAEPATION OF 1-METHYL-2- (FENYL-OXIMETIL) -5-NITRO-IMIDAZOLES
MX3519E (en) PROCEDURE FOR THE PREPARATION OF N- (1-ETIL-2-PIRROLIDILMETIL) -2-METOXI-5-SULFAMOIL BENZAMIDA
MX4449E (en) PROCEDURE FOR THE PREPARATION OF 3-CHLOROMETIL-CEFEM