CA2249588A1 - Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance - Google Patents

Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance Download PDF

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Publication number
CA2249588A1
CA2249588A1 CA002249588A CA2249588A CA2249588A1 CA 2249588 A1 CA2249588 A1 CA 2249588A1 CA 002249588 A CA002249588 A CA 002249588A CA 2249588 A CA2249588 A CA 2249588A CA 2249588 A1 CA2249588 A1 CA 2249588A1
Authority
CA
Canada
Prior art keywords
acetal
pro
ketal
fragrant
alcohols
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.)
Abandoned
Application number
CA002249588A
Other languages
English (en)
Inventor
Mark Robert Sivik
Henry Cheng Na
Robert Ya-Lin Pan
Hsiang Kuen Mao
Joseph Paul Morelli
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.)
Procter and Gamble Co
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002249588A priority Critical patent/CA2249588A1/fr
Priority to PCT/US1996/004060 priority patent/WO1997034986A1/fr
Publication of CA2249588A1 publication Critical patent/CA2249588A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • C11D3/507—Compounds releasing perfumes by thermal or chemical activation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne des compositions détergentes contenant certains acétals ou cétals qui s'hydrolysent à l'exposition de surfaces lavées dans une solution desdites compositions pour réduire le pH, libérant de ce fait une fragrance qui est caractéristique d'un ou plusieurs des produits d'hydrolyse. Les acétals et cétals font eux-mêmes partie de l'invention. Ils ont une masse moléculaire d'au moins environ 350, un ClogP d'environ 4 et une demi-vie de moins de 60 minutes lorsque celle-ci est mesurée à un pH = 0 par le test hydrolitique pro-fragrant.
CA002249588A 1996-03-22 1996-03-22 Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance Abandoned CA2249588A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002249588A CA2249588A1 (fr) 1996-03-22 1996-03-22 Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance
PCT/US1996/004060 WO1997034986A1 (fr) 1996-03-22 1996-03-22 Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002249588A CA2249588A1 (fr) 1996-03-22 1996-03-22 Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance
PCT/US1996/004060 WO1997034986A1 (fr) 1996-03-22 1996-03-22 Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance

Publications (1)

Publication Number Publication Date
CA2249588A1 true CA2249588A1 (fr) 1997-09-25

Family

ID=25680542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002249588A Abandoned CA2249588A1 (fr) 1996-03-22 1996-03-22 Compositions detergentes contenant des precurseurs de fragrance et precurseurs de fragrance

Country Status (2)

Country Link
CA (1) CA2249588A1 (fr)
WO (1) WO1997034986A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111635826A (zh) * 2020-06-11 2020-09-08 成都中展科技有限公司 一种留香的组合物

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WO1998047995A1 (fr) * 1997-04-24 1998-10-29 The Procter & Gamble Company Precurseurs de parfums orthocarbonates
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US7041279B1 (en) 1999-11-01 2006-05-09 The Clorox Company Method and product for mitigating pet malodors
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US20030004072A1 (en) * 2001-04-10 2003-01-02 The Procter & Gamble Company Photo-activated pro-fragrances
DE10250898A1 (de) * 2002-10-31 2004-05-19 Franz Bencsits Acetale als Insektenabwehrmittel
US8592361B2 (en) 2002-11-25 2013-11-26 Colgate-Palmolive Company Functional fragrance precursor
US7723285B2 (en) * 2004-07-20 2010-05-25 Michigan Molecular Institute Beneficial agent delivery systems
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JP5595267B2 (ja) 2007-05-22 2014-09-24 フイルメニツヒ ソシエテ アノニム 活性アルデヒド又はケトンを放出することができる３〜７員の１，３−ジアザ−４−オキソ−複素環式誘導体
WO2008155683A1 (fr) 2007-06-18 2008-12-24 Firmenich Sa Compositions agissant contre les mauvaises odeurs et leur procédé d'utilisation
WO2009156278A1 (fr) * 2008-06-27 2009-12-30 Henkel Ag & Co. Kgaa Pro-fragrance polymère
WO2012146623A1 (fr) * 2011-04-29 2012-11-01 Basf Se Composition contenant un pesticide et un solvant acétalique
US9585382B2 (en) 2011-04-29 2017-03-07 Basf Se Composition comprising a pesticide and an acetal solvent
US11155772B2 (en) 2012-03-20 2021-10-26 Firmenich Sa Compounds for a controlled release of active perfuming molecules
US20150284660A1 (en) 2012-08-21 2015-10-08 Firmenich Sa Method to improve the performance of encapsulated fragrances
BR112015006469B1 (pt) 2012-09-24 2021-11-16 Firmenich Sa Microcápsulas de núcleo/casca de múltiplas camadas
CN105324416B (zh) 2013-06-19 2018-11-16 弗门尼舍有限公司 作为香料递送系统的聚硅氧烷偶联物
EP3044295B1 (fr) 2013-09-09 2018-05-02 Firmenich SA Dérivés de thioéther en tant que précurseurs pour une libération contrôlée de molécules actives
CN107001804B (zh) 2014-12-10 2020-09-04 弗门尼舍有限公司 在精细香料中作为芳香剂递送系统的聚硅氧烷
JP6713474B2 (ja) 2015-01-21 2020-06-24 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ 活性揮発性カルボニル化合物の制御放出のための光解離性アセタールおよびケタール化合物
MX375835B (es) 2015-02-17 2025-03-06 Firmenich & Cie Co-polímeros derivados de poli(ácido aspártico) para una liberación controlada de ingredientes perfumantes.
US11179302B2 (en) 2016-06-30 2021-11-23 Firmenich Sa Core-composite shell microcapsules
DE102016223412A1 (de) 2016-11-25 2018-05-30 Henkel Ag & Co. Kgaa Cyclische Ketale als Duftstoffvorläuferverbindungen
CN111971371B (zh) 2018-06-21 2026-01-27 弗门尼舍有限公司 提供持久草莓气味的化合物
US12291691B2 (en) 2018-12-20 2025-05-06 Firmenich Sa Alkyl enol ether properfume
WO2021023670A1 (fr) 2019-08-08 2021-02-11 Firmenich Sa Composés destinés à fournir une odeur de menthe de longue durée
DE102019125579A1 (de) * 2019-09-24 2021-03-25 Henkel Ag & Co. Kgaa Ketal-basierte duft- und insektenabwehrmittelvorläuferverbindungen
US12252465B2 (en) 2019-12-03 2025-03-18 Firmenich Sa Enol ether properfume
EP3999491A1 (fr) 2019-12-19 2022-05-25 Firmenich SA Composés destinés à fournir une odeur florale et fruitée de longue durée
JP7764369B2 (ja) 2019-12-20 2025-11-05 フイルメニツヒ ソシエテ アノニム 香料前駆体組成物
IL295686A (en) 2020-04-14 2022-10-01 Firmenich & Cie Compounds for providing long-lasting odor
CN115702138A (zh) 2020-06-12 2023-02-14 弗门尼舍有限公司 烯醇醚香料前体
EP4208527A1 (fr) 2020-10-21 2023-07-12 Firmenich SA Compositions conférant une fraîcheur améliorée
CN118019834A (zh) 2021-10-20 2024-05-10 弗门尼舍有限公司 包含含硫芳香剂前体化合物的改善的香料组合物
US20240390246A1 (en) 2021-10-20 2024-11-28 Firmenich Sa Improved perfume compositions comprising sulfur-containing pro-fragrance compounds
JP2024540307A (ja) 2021-11-03 2024-10-31 フイルメニツヒ ソシエテ アノニム 活性アルデヒドおよびケトンの光誘導放出のための環状アセタールおよびケタール
EP4416125A1 (fr) 2021-12-14 2024-08-21 Firmenich SA Pro-parfum d'éther énolique
EP4676920A1 (fr) 2023-04-17 2026-01-14 Firmenich SA Acétals et cétals cycliques photolabiles pour distribution induite par la lumière d'aldéhydes et de cétones actifs
WO2025093456A1 (fr) 2023-11-03 2025-05-08 Firmenich Sa Proparfums de thiazolidine-4-carboxylate
WO2025153685A1 (fr) 2024-01-18 2025-07-24 Firmenich Sa Pro-parfums de 3-acyl-oxazolidin-5-one
WO2025157960A1 (fr) 2024-01-26 2025-07-31 Firmenich Sa Composés neutralisant les mauvaises odeurs
US20250320436A1 (en) 2024-01-26 2025-10-16 The Procter & Gamble Company Consumer products containing malodor counteracting compounds
WO2025190760A2 (fr) 2024-03-13 2025-09-18 Firmenich Sa Proparfums libérant de l'oxyde de mésityle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490337A (en) * 1949-12-06 Preparation of ketals
US2668862A (en) * 1954-02-09 Process for acetal preparation
US2448660A (en) * 1947-10-30 1948-09-07 Rohm & Haas Preparation of ether acetals
US5500138A (en) * 1994-10-20 1996-03-19 The Procter & Gamble Company Fabric softener compositions with improved environmental impact
US5500154A (en) * 1994-10-20 1996-03-19 The Procter & Gamble Company Detergent compositions containing enduring perfume

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111635826A (zh) * 2020-06-11 2020-09-08 成都中展科技有限公司 一种留香的组合物

Also Published As

Publication number Publication date
WO1997034986A1 (fr) 1997-09-25

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued