JPS63169571A - Tone detector - Google Patents

Tone detector

Info

Publication number
JPS63169571A
JPS63169571A JP79887A JP79887A JPS63169571A JP S63169571 A JPS63169571 A JP S63169571A JP 79887 A JP79887 A JP 79887A JP 79887 A JP79887 A JP 79887A JP S63169571 A JPS63169571 A JP S63169571A
Authority
JP
Japan
Prior art keywords
signal
tone
circuit
level
reference clock
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.)
Pending
Application number
JP79887A
Other languages
Japanese (ja)
Inventor
Naoki Mori
直樹 森
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP79887A priority Critical patent/JPS63169571A/en
Publication of JPS63169571A publication Critical patent/JPS63169571A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To detect a tone signal by a simple circuit even when the number of kinds of tone signals to be detected is large by reading a stored detection signal regarding a frequency out of an address corresponding to the counted value of a counting circuit. CONSTITUTION:The tone signal of frequency (i) from an input terminal 1 is inputted and compared by a level decision device 3 with a reference level signal (c) from a reference level generator 4. When the signal (a) is larger than the signal (c), a reset signal (d) is reset and the counting circuit 7 becomes ready to count. At the same time, an (n)-cycle segmenting circuit 2 detects the period of (n) cycles of the signal and holds the signal (b) at H level only in (n) cycles. A reference clock generator 5 outputs a reference clock signal (e) and an AND gate 6 ANDs the signals (e) and (b), which is gated and counted as a count clock signal (f) by the circuit 7 to generate a counted value signal, so that the signal is supplied as an address input to a ROM 8. For the purpose, address data are set in addresses of a ROM 8 to detect plural tones of frequencies i1, i2....

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、一定の周期で同じ波形を繰り返すトーン信号
を検出するトーン検出装置に関する。特に、周期計数型
のトーン検出装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a tone detection device that detects a tone signal that repeats the same waveform at a constant cycle. In particular, it relates to a period counting type tone detection device.

〔概要〕〔overview〕

本発明は一定の周期で同じ波形を繰り返すトーン信号を
検出するトーン検出装置において、入力するトーン信号
のn周期にわたり基準クロック信号を計数し、この計数
値に対応するアドレスに従ってあらかじめ格納されてあ
る周波数に関する検出信号をメモリから読み出すことに
より、検出するトーン信号の周波数の種類が多くても回
路が複雑にならないようにしたものである。
The present invention is a tone detection device that detects a tone signal that repeats the same waveform at a certain period, and which counts a reference clock signal over n periods of an input tone signal, and sets a pre-stored frequency according to an address corresponding to the counted value. By reading the detection signal related to the tone signal from the memory, the circuit does not become complicated even if there are many types of frequencies of the tone signal to be detected.

〔従来の技術〕[Conventional technology]

従来トーン検出装置は、検出するトーン信号の周波数の
範囲を定め、その範囲ごとに比較器により所定の設定値
と比較して決定しているために、検出するトーン信号の
周波数ごとに比較器を必要としていた。
Conventional tone detection devices determine the frequency range of the tone signal to be detected and compare it with a predetermined setting value using a comparator for each range. I needed it.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

しかし、このような従来のトーン検出装置では、検出す
るトーン信号の周波数ごとに比較器を必要とするので、
検出するトーン信号の周波数の種類が多い場合に、回路
が複雑になる欠点があった。
However, such conventional tone detection devices require a comparator for each frequency of the tone signal to be detected.
The disadvantage is that the circuit becomes complicated when there are many types of tone signal frequencies to be detected.

本発明は上記の欠点を解決するもので、検出するトーン
信号の周波数の種類が多くても回路が複雑にならないト
ーン検出装置を提供することを目的とする。
The present invention solves the above-mentioned drawbacks, and aims to provide a tone detection device whose circuit does not become complicated even when there are many types of frequencies of tone signals to be detected.

〔問題点を解決するための手段〕[Means for solving problems]

本発明は、入力するトーン信号のレベルがあらかじめ設
定された基準レベル以上であるかを判定するレベル判定
器と、このレベル判定器の判定結果に基づいて上記トー
ン信号の周波数を検出する手段とを備えたトーン検出装
置において、上記検出する手段は、上記トーン信号のn
周期(nは1以上のあらかじめ定めてある整数)を切り
出すn周期切出回路と、基準クロック信号を発生する基
準クロック発生回路と、上記判定結果に基づいて上記n
周期切出回路の出力する間この基準クロック信号を計数
する計数回路と、この計数回路の計数値に対応するアド
レスからあらかじめ格納されてある周波数に関する検出
信号を出力するメモリとを備えたことを特徴とする。
The present invention includes a level determiner for determining whether the level of an input tone signal is equal to or higher than a preset reference level, and means for detecting the frequency of the tone signal based on the determination result of the level determiner. In the tone detection device, the detecting means is configured to detect n of the tone signal.
an n-cycle extraction circuit that extracts a period (n is a predetermined integer of 1 or more); a reference clock generation circuit that generates a reference clock signal; and a reference clock generation circuit that generates a reference clock signal;
It is characterized by comprising a counting circuit that counts this reference clock signal while it is being output by the period extraction circuit, and a memory that outputs a detection signal related to a pre-stored frequency from an address corresponding to the count value of this counting circuit. shall be.

〔作用〕[Effect]

n周期切換回路で入力するトーン信号のn周期(nは1
以上のあらかじめ定めてある整数)にわたりrHJレベ
ルの信号を出力する。計数回路では入力するトーン信号
があらかじめ定められた基準レベル以上であるとき、基
準クロック発生回路の基準クロック信号を上記n周期に
わたり計数する。続出専用メモリには、この計数値に対
応するアドレスにあらかじめ検出周波数のデータが格納
しである。これを読出専用メモリから読み出す。
n periods of the tone signal input to the n period switching circuit (n is 1
A signal at the rHJ level is output over the above predetermined integer. The counting circuit counts the reference clock signal of the reference clock generation circuit over the n periods when the input tone signal is higher than a predetermined reference level. Data of the detected frequency is stored in advance in the read-only memory at an address corresponding to this count value. Read this from read-only memory.

以上の動作により検出するトーン信号の周波数の種類が
多くても回路が複雑にならない。
With the above operation, even if there are many types of tone signal frequencies to be detected, the circuit does not become complicated.

〔実施例〕〔Example〕

本発明の実施例について図面を参照して説明する。 Embodiments of the present invention will be described with reference to the drawings.

図は本発明一実施例トーン検出装置のブロック構成図で
ある。図において、トーン検出装置は、トーン信号aが
入力する入力端子lと、入力端子1からトーン信号aを
入力しトーン信号aのn周期の間rHJレベルのゲート
信号すを出力するn周期切出回路2と、基準レベル信号
Cを発生する基準レベル発生器4と、基準レベル信号C
およびトーン信号aを入力しトーン信号aのレベルを判
定しトーン信号aが基準レベル信号C以下であるときリ
セット信号dを出力するレベル判定器3とを備える。
The figure is a block diagram of a tone detection device according to an embodiment of the present invention. In the figure, the tone detection device has an input terminal 1 to which a tone signal a is input, and an n-period cutout device which inputs the tone signal a from the input terminal 1 and outputs a gate signal S at rHJ level for n periods of the tone signal a. a circuit 2, a reference level generator 4 that generates a reference level signal C, and a reference level signal C.
and a level determiner 3 which inputs the tone signal a, determines the level of the tone signal a, and outputs a reset signal d when the tone signal a is below the reference level signal C.

また、トーン検出装置は、基準クロック信号eを発生す
る基準クロック発生器5と、ゲート信号すおよび基準ク
ロック信号eを入力し、トーン信号aのn周期の量計数
クロック信号fを出力するアンドゲート6と、リセット
信号dおよび計数クロック信号fを入力し、トーン信号
aのn周期を計数し、計数値信号gを出力する計数回路
7と、計数値信号gを入力し、計数値信号gの対応する
アドレスにあらかじめ格納されてある周波数に関する検
出信号りを出力する続出専用記憶器(ROM)8と、検
出信号りを図外の回路に出力する出力端子9とを備える
The tone detection device also includes a reference clock generator 5 that generates a reference clock signal e, an AND gate that inputs a gate signal S and a reference clock signal e, and outputs an amount counting clock signal f of n periods of the tone signal a. 6, a counting circuit 7 which inputs a reset signal d and a counting clock signal f, counts n cycles of a tone signal a, and outputs a count value signal g; It includes a read-only memory (ROM) 8 that outputs a detection signal related to a frequency previously stored in a corresponding address, and an output terminal 9 that outputs the detection signal to a circuit not shown.

このような構成のトーン検出装置の動作について説明す
る0図において、入力端子1から周波数1(Hz)のト
ーン信号aが入力される。トーン信号aはレベル判定器
3にて、基準レベル発生器4から出力される基準レベル
信号Cと比較され、トーン信号aのレベルが基準レベル
以上である場合には、リセット信号dが解除され、計数
回路7が計数可能状態になる。同時にn周期切出回路2
はトーン信号aのn周期の期間を検出し、n周期のみゲ
ート信号すをrHJレベルにする。基準クロック発生器
5からは周波数j(Hz)の基準クロック信号eが出力
され、アンドゲート6により、基準クロック信号eとゲ
ート信号すとの論理積がとられ、基準クロック信号eに
ゲートがかけられ計数クロック信号fとして出力される
。ゲート信号すがrHJレベルになる時間は、n / 
t  (see)なので計数クロック信号fのパルス数
は、n/i÷1/j=n−j/i となる。
In FIG. 0, which describes the operation of the tone detection device having such a configuration, a tone signal a having a frequency of 1 (Hz) is input from an input terminal 1. In FIG. The tone signal a is compared with the reference level signal C output from the reference level generator 4 in the level determiner 3, and if the level of the tone signal a is equal to or higher than the reference level, the reset signal d is canceled. The counting circuit 7 becomes ready for counting. Simultaneously n period cutting circuit 2
detects n periods of tone signal a, and sets gate signal S to rHJ level only during n periods. The reference clock signal e with a frequency j (Hz) is output from the reference clock generator 5, and the AND gate 6 performs a logical product of the reference clock signal e and the gate signal S, and gates the reference clock signal e. and output as a counting clock signal f. The time the gate signal reaches rHJ level is n/
t (see), so the number of pulses of the counting clock signal f is n/i÷1/j=n-j/i.

したがって、計数クロック信号fは計数回路7でカウン
トされるため、計数値信号gの値はn・j/iとなる。
Therefore, since the counting clock signal f is counted by the counting circuit 7, the value of the counting value signal g becomes n·j/i.

計数値信号gは続出専用記憶器8のアドレス入力となる
ために、続出専用記憶器8のアドレスn −j / i
にあらかじめデータをセットしておく。これにより、周
波数1(Hz)のトーン信号aが入力された場合にアド
レスn−j/iのデータが読み出され検出信号りが出力
される。
Since the count value signal g becomes the address input of the successive memory 8, the address n −j / i of the successive memory 8 is
Set the data in advance. As a result, when tone signal a of frequency 1 (Hz) is input, data at address n-j/i is read out and a detection signal is output.

検出信号りは出力端子9から図外の回路へ出力され、ト
ーン信号が検出されたことを示す。したがって周波数1
)+  1!+  13+ −・−の複数のトーン検出
は、続出専用記憶器8のアドレスn”j/it。
The detection signal is output from the output terminal 9 to a circuit not shown, indicating that a tone signal has been detected. Therefore frequency 1
)+1! The detection of a plurality of tones of +13+-.- is performed at the address n''j/it of the successive memory 8.

n−j/it *  n−j/is 、−・−のデータ
をセットしておけば可能である。このデータは、何番目
の周波数との表示でもよいし、何H2との表示でもよい
し、周波数ごとの意味を表す情報でもよい。
This is possible by setting the data n-j/it*n-j/is, -. This data may be displayed as a number of frequencies, as a number of H2, or as information representing the meaning of each frequency.

〔発明の効果〕〔Effect of the invention〕

以上説明したように、本発明は、検出すべきトーン信号
の周波数の種類が多い場合にも回路が複雑にならず、ま
た、続出専用記憶器(ROM)のデータを変更するだけ
で容易に検出周波数を可変にできる優れた効果がある。
As explained above, the present invention does not make the circuit complicated even when there are many types of tone signal frequencies to be detected, and can be easily detected by simply changing the data in the read-only memory (ROM). It has the excellent effect of making the frequency variable.

【図面の簡単な説明】[Brief explanation of the drawing]

図は本発明一実施例トーン検出装置のブロック構成図で
ある。 1・・・入力端子、2・・・n周期切出回路、3・・・
レベル判定器、4・・・基準レベル発生器、5・・・基
準クロック発生器、6・・・アンドゲート、7・・・計
数回路、8・・・続出専用記憶器、9・・・出力端子、
a・・・トーン信号、b・・・ゲート信号、C・・・基
準レベル信号、d・・・リセット信号、e・・・基準ク
ロック信号、f・・・計数クロック信号、g・・・計数
値信号、h・・・検出信号。
The figure is a block diagram of a tone detection device according to an embodiment of the present invention. 1... Input terminal, 2... n period cutting circuit, 3...
Level judger, 4... Reference level generator, 5... Reference clock generator, 6... AND gate, 7... Counting circuit, 8... Continuation dedicated memory, 9... Output terminal,
a...Tone signal, b...Gate signal, C...Reference level signal, d...Reset signal, e...Reference clock signal, f...Counting clock signal, g...Meter Numerical signal, h...detection signal.

Claims (1)

【特許請求の範囲】[Claims] (1)入力するトーン信号のレベルがあらかじめ設定さ
れた基準レベル以上であるかを判定するレベル判定器と
、 このレベル判定器の判定結果に基づいて上記トーン信号
の周波数を検出する手段と を備えたトーン検出装置において、 上記検出する手段は、 上記トーン信号のn周期(nは1以上のあらかじめ定め
てある整数)を切り出すn周期切出回路(2)と、 基準クロック信号を発生する基準クロック発生回路(5
)と、 上記判定結果に基づいて上記n周期切出回路の出力する
間この基準クロック信号を計数する計数回路(6、7)
と、 この計数回路の計数値に対応するアドレスからあらかじ
め格納されてある周波数に関する検出信号を出力するメ
モリと を備えたことを特徴とするトーン検出装置。
(1) A level determiner for determining whether the level of an input tone signal is equal to or higher than a preset reference level, and means for detecting the frequency of the tone signal based on the determination result of the level determiner. In the tone detection device, the detecting means includes an n-cycle extraction circuit (2) that extracts n periods (n is a predetermined integer of 1 or more) of the tone signal, and a reference clock that generates a reference clock signal. Generation circuit (5
), and a counting circuit (6, 7) that counts the reference clock signal while the n-cycle extraction circuit outputs it based on the determination result.
and a memory that outputs a detection signal related to a pre-stored frequency from an address corresponding to the count value of the counting circuit.
JP79887A 1987-01-06 1987-01-06 Tone detector Pending JPS63169571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP79887A JPS63169571A (en) 1987-01-06 1987-01-06 Tone detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP79887A JPS63169571A (en) 1987-01-06 1987-01-06 Tone detector

Publications (1)

Publication Number Publication Date
JPS63169571A true JPS63169571A (en) 1988-07-13

Family

ID=11483700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP79887A Pending JPS63169571A (en) 1987-01-06 1987-01-06 Tone detector

Country Status (1)

Country Link
JP (1) JPS63169571A (en)

Cited By (264)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465178A2 (en) * 1990-06-28 1992-01-08 Sharp Kabushiki Kaisha Device for detecting a plurality of frequencies sent from an exchange
EP0780118A1 (en) 1995-12-06 1997-06-25 L'oreal Compositions for dyeing keratinous fibers containing N-substituted 4-hydroxy indoline derivatives, and certain of these derivatives
US5980585A (en) * 1997-12-16 1999-11-09 L'oreal Compositions for dyeing keratinous fibers comprising imidazopyridine derivatives and process
US6027538A (en) * 1997-08-25 2000-02-22 L'oreal S.A. Compositions for dyeing keratinous fibers comprising indazoleamine derivatives and dyeing process
US6063136A (en) * 1996-08-26 2000-05-16 L'oreal S.A. Compositions containing pyrrolo-oxazole couplers for dyeing keratin fibers and dyeing methods
US6090159A (en) * 1997-09-23 2000-07-18 L'oreal Oxidation dyeing composition for keratin fibers containing sarcosine oxidase
US6099590A (en) * 1997-09-23 2000-08-08 L'oreal Oxidation dyeing composition for keratin fibers containing choline oxidase
US6139589A (en) * 1996-08-26 2000-10-31 L'oreal S.A. Compositions for dyeing keratin fibers containing pyrazolo[3, 4-d]thiazoles as couplers and dyeing methods
US6152967A (en) * 1997-09-23 2000-11-28 L'oreal Oxidation dyeing composition for keratin fibres comprising bilirubin oxidase
US6165229A (en) * 1996-03-22 2000-12-26 L'oreal Imidazoloazole-containing compositions for dyeing keratin fibers; their use in dyeing as couplers; dyeing process
US6179882B1 (en) 1996-03-22 2001-01-30 L'oreal Keratin fibre dye composition containing pyrazolopyrimidinoxo compounds, use thereof as dye couplers, and dyeing methods
US6190421B1 (en) 1996-04-25 2001-02-20 L'oreal Method for dyeing keratin fibres with oxidation dye precursors and direct powder dyes
US6210447B1 (en) 1996-03-22 2001-04-03 L'oreal Compositions containing pyrazolin-3,5-dione couplers for use in keratin fiber dyeing methods and kits
US6231623B1 (en) 1996-03-22 2001-05-15 L'oreal S.A. Methods of dyeing keratin fibers with compositions containing pyrazolo-azole couplers
US6238440B1 (en) 1996-03-22 2001-05-29 L'oreal S.A. Keratin fibre dye compositions containing pyrrolo-azole compounds, use thereof as couplers, and dyeing method
US6241784B1 (en) 1997-10-03 2001-06-05 L'oreal S.A. Oxidizing composition and uses for dyeing, for permanently setting or bleaching keratin fibres
US6251145B1 (en) 1997-10-03 2001-06-26 L'oreal S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6251378B1 (en) 1995-10-20 2001-06-26 L'oreal Process for decreasing the degradation of the color of oxidation dyed keratin fibers
US6254646B1 (en) 1997-10-03 2001-07-03 L'oreal S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6261325B1 (en) 1997-10-03 2001-07-17 L'ORéAL S.A. Oxidizing composition for treating keratin fibres
US6270534B1 (en) 1997-10-03 2001-08-07 L'oreal S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6273920B1 (en) 1997-10-03 2001-08-14 L'oreal S.A. Oxidizing composition and uses for treating keratin fibres
US6277156B1 (en) 1997-09-01 2001-08-21 L'ORéAL S.A. Oxidation dyeing composition for keratin fibres comprising 2-chloro-6-methyl-3-aminophenol and an oxidation base, and dyeing method
WO2001068043A2 (en) 2000-03-14 2001-09-20 L'oreal Dyeing compositions for keratinous fibres containing paraphenylenediamine derivatives with pyrrolidinyl group
US6312674B1 (en) 1995-10-20 2001-11-06 L'oreal Oxidizing composition and novel method for perming or bleaching hair
US6312477B1 (en) 1997-10-03 2001-11-06 L'oreal, S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6322775B1 (en) 1996-03-22 2001-11-27 L'oreal S.A. Cosmetic compositions containing pyrazolin-4,5-diones, novel pyrazolin-4,5-diones, preparation methods therefor and uses thereof
US6379396B1 (en) 1997-09-01 2002-04-30 L'ORéAL S.A. Oxidation dyeing composition for keratin fibres comprising 2-chloro 6-methyl 3-aminophenol and two oxidation bases, and dyeing method
US6383230B1 (en) 1999-01-19 2002-05-07 L'oreal Cationic monobenzenic dyes, their use for the oxidation-dyeing of keratin fibers, dye compositions and dyeing processes
US6419710B1 (en) 1999-02-16 2002-07-16 L'oreal S.A. Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition
US6528650B2 (en) 1998-09-21 2003-03-04 L'oreal S.A. Cationic 4-hydroxyindoles, their use for the oxidation dyeing of keratinous fibers, dyeing compositions, and methods of dyeing
US6673124B2 (en) 1998-03-06 2004-01-06 L'oreal S.A. Oxidation dyeing process and oxidation dye composition for keratin fibers which comprises a cationic amphiphilic polymer
US6692537B1 (en) 1997-10-03 2004-02-17 L'oreal S.A. Oxidizing composition and use for dyeing, permanently setting or bleaching keratin fibres
WO2004041020A2 (en) 2002-11-07 2004-05-21 L'oreal Methods and systems for hair coloring and highlighting
WO2004043330A2 (en) 2002-11-07 2004-05-27 L'oreal Cosmetic composition comprising at least one specific cyclic carbonate which may be polymerised
US6846333B2 (en) 2001-11-08 2005-01-25 L'oreal, S.A. Keratin fiber dyeing composition comprising a particular aminosilicone
EP1607393A1 (en) 2004-06-18 2005-12-21 L'oreal Compositions comprising hydroalkylated direct dyestuffs, process for implementing and use
EP1609459A1 (en) 2004-06-23 2005-12-28 L'oreal Use of polycationic compounds for dyeing keratinous fibers
EP1619221A1 (en) 2004-06-23 2006-01-25 L'oreal Selected cationic diazo compounds, compositions comprising them as direct dye, methods for dyeing keratin fibres and kit
EP1618865A1 (en) 2004-06-23 2006-01-25 L'oreal Use of polycationic compounds for dyeing keratin fibres
EP1621185A1 (en) 2004-07-01 2006-02-01 L'oreal Hair dyeing composition comprising an elastomeric film-forming polymer and an oxidation dye precursor
US7004979B2 (en) 2001-09-28 2006-02-28 L'oreal S.A. Dyeing composition comprising at least one diaminopyrazole oxidation base and at least one pyrazolo-azole coupling agent
EP1629864A1 (en) 2004-08-19 2006-03-01 L'oreal Composition for dyeing keratin fibres comprising a methine direct dye with a benzoselenazolium group
EP1634926A1 (en) 2004-06-23 2006-03-15 L'oreal Selected cationic diazo compounds, compositions comprising them as direct dye, methods for dyeing keratin fibres and kit
EP1637566A1 (en) 2004-06-23 2006-03-22 L'oreal Cationic diazo compounds, compositions comprising them as direct dye, methods for dyeing keratin fibres and kit
EP1655017A1 (en) 2004-11-03 2006-05-10 L'oreal Use of compounds of the type organosilane for dyeing keratinic fibres
US7044987B2 (en) 2002-10-04 2006-05-16 L'oreal S.A. 6-alkoxy-2,3-diaminopyridine couplers in which the amino radical in position 2 is a monosubstituted amino radical, and use of these couplers for dyeing keratin fibres
EP1671954A1 (en) 2004-12-15 2006-06-21 L'oreal Diazo compounds containing a 2-imidazolium group and their use in dyeing compositions
EP1671971A1 (en) 2004-12-15 2006-06-21 L'oreal Symmetric 4-pyridinium diazo compounds with a cationic or non cationic linking group, compositions comprising them , a dying process and kit thereof
EP1671952A1 (en) 2004-12-15 2006-06-21 L'oreal Dissymmetrical diazo dyes and their use in hair colouring compositions
EP1671955A1 (en) 2004-12-15 2006-06-21 L'oreal Cationic symmetric imidazole diazocompounds with a non cationic linking group, compositions comprising them, dying process and kit thereof
EP1672033A2 (en) 2004-12-15 2006-06-21 L'oreal Symetric diazo compounds containing 2-pyridinium groups and a linker being cationic or not, compositions containing them, process of dyeing and kit
EP1671951A1 (en) 2004-12-15 2006-06-21 L'oreal Non symmetric 2-pyridinium diazo compounds with a cationic or non cationic linking group, compositions comprising them, a dying process and kit thereof
EP1674075A1 (en) 2004-12-23 2006-06-28 L'oreal Colored hair treating process with a composition comprising a specific non ionic surfactant and use to protect the coloration
US7070629B2 (en) 2001-09-28 2006-07-04 L'oreal, S.A. Dye composition comprising at least one diaminopyrazole oxidation base, at least one paraphenylenediamine oxidation base comprising a cyclic amino group, and at least one coupler
EP1679312A2 (en) 2004-12-15 2006-07-12 L'oreal Cationic symmetric 2-imidazolium diazo compounds with a cationic linking group,compositions comprising them, a dying process and kit thereof
EP1688127A1 (en) 2005-01-18 2006-08-09 L'oreal Hair treatment composition containing an aromatic alcohol, an aromatic carboxylic acid a protecting agent
EP1695689A1 (en) 2005-02-28 2006-08-30 L'oreal Anhydrous film composition containing a film-forming polymer and an oxidatiion dye
EP1716841A1 (en) 2002-12-06 2006-11-02 L'Oréal Composition for the oxidative dyeing of keratinic fibers
US7132543B2 (en) 2003-03-28 2006-11-07 L'oreal S.A. Para-phenylenediamine derivatives containing a disubstituted pyrrolidinyl group bearing a cationic radical, and use of the same for dyeing keratin fibers
US7135046B2 (en) 2003-06-19 2006-11-14 L'oreal S.A. Dye composition comprising at least one oxidation base chosen from 4,5-diamino-1-(β-hydroxyethyl)-1H-pyrazole and 4,5-diamino-1-(β-methoxyethyl)-1H-pyrazole and the addition salts thereof and at least one coupler chosen from 6-hydroxyindole and the addition salts thereof
EP1728499A1 (en) 2005-05-31 2006-12-06 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone derivative and a 2,3-diaminopyridine coupler
EP1733715A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone derivative, a coupling agent and a heterocyclic direct dye
EP1733716A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratin fibres comprising a diamino-N,N-dihydro-pyrazolone derivative, a coupling agent and an associative polyurethane polymer
EP1733713A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone dervative, a coupling agent and a selected surface-active agent
EP1733714A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone derivative, a coupling agent and a polyol
EP1738799A1 (en) 2005-05-31 2007-01-03 L'oreal Use of polycationic azo compounds for dyeing of keratinic fibres
US7169194B2 (en) 2002-12-23 2007-01-30 L'oreal S.A. Dye composition comprising at least one particular tricationic direct dye, dyeing process, use and multi-compartment devices
EP1757328A1 (en) 2005-08-25 2007-02-28 L'Oréal Hair dye compositions comprising insolubles compounds and processses
EP1757264A2 (en) 2005-08-23 2007-02-28 L'Oréal Cationic julolidine comprising azo compounds, dyeing compositions and process for dyeing keratin fibres
EP1764082A2 (en) 2003-12-01 2007-03-21 L'oreal 4-5-diamino-N,N-dihydro-pyrazol-3-one derivatives for use in composition for dyeing keratin fibres
EP1792606A1 (en) 2005-11-09 2007-06-06 L'Oréal Composition for dyeing keratinic fibers comprising at least one derivative of 3-amino pyrazolopyridine
US7282067B2 (en) 2001-12-17 2007-10-16 L'oreal Composition for dyeing keratin fibres, containing an alcohol oxidase, and process using this composition
WO2007125238A1 (en) 2006-04-13 2007-11-08 L'oréal Specific monocationic monochromophoric compounds of hydrazone type comprising a 2-, 4-pyridinium or 2-, 4-quinolinium unit, synthesis thereof, dye compositions containing them, and method for dyeing keratin fibres
US7326259B2 (en) 2004-06-23 2008-02-05 L'oreal S.A. Use of polycationic compounds in the dyeing of keratinous fibres
EP1927376A1 (en) 2006-11-30 2008-06-04 L'Oréal Dye composition of acidic pH comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one, a coupler, a particular surfactant and an oxidizing agent
EP1927377A1 (en) 2006-11-30 2008-06-04 L'Oréal Dye composition of acidic pH comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one, a para- phenylenediamine, a meta-aminophenol and an oxidizing agent
EP1935456A1 (en) 2006-12-21 2008-06-25 L'Oréal Oxidation dye composition containing a cationic surface-active agent, a bioheteropolysaccharide, an amphoteric surface-active agent and a dye precursor
US7429278B2 (en) 2004-02-27 2008-09-30 L'oréal N-alkyleheteroaryl secondary para-phenylenediamine and composition comprising such a para-phenylenediamine
US7435267B2 (en) 2004-02-27 2008-10-14 L'oreal S.A. Secondary para-phenylenediamines bearing an alkoxy group, dye composition comprising them, processes therefor and uses thereof
EP1980558A1 (en) 2007-04-13 2008-10-15 L'Oréal Polycationic monochromophoric compounds of hydrazone type, dyeing compositions comprising same and dyeing method
EP1990043A1 (en) 2007-05-07 2008-11-12 L'Oreal Composition for dyeing keratinous fibres comprising at least one specific amine silicone and monoethanolamine
EP1992331A1 (en) 2007-05-09 2008-11-19 L'Oreal Dyeing composition comprising an aminopyrazolopyridine oxidation base, a coupler and a specific polyol
EP1992330A2 (en) 2007-05-09 2008-11-19 L'Oreal Process for colouring keratinous fibres comprising the application of an aminopyrazolopyridine oxidation base in the absence of oxidizing agent
EP1992329A1 (en) 2007-05-09 2008-11-19 L'Oréal Dyeing composition comprising an aminopyrazolopyridine oxidation base and a specific associative polymer
EP1997473A2 (en) 2007-04-30 2008-12-03 L'Oreal Use of a multi-carbosite, multi-group coupling agent for protecting the colour of artificially dyed keratin fibres with respect to washing; dyeing processes
EP1997475A2 (en) 2007-04-13 2008-12-03 L'Oréal Composition comprising at least one substituted derivative of acetylenic carbocyanine, method of treating keratinous fibres implementing it and device
EP2011474A1 (en) 2007-06-29 2009-01-07 L'Oréal Wasserfreie Zusammensetzung enthaltend mindestens einen Oxidationsfarbstoff und mindestens einen Komplex von Wasserstoffperoxid mit einem spezifischen Polymer, sowie Färbeverfahren mit dieser Zusammensetzung
EP2060301A2 (en) 2007-11-09 2009-05-20 L'Oreal Composition comprising a modified cellulose derivative and oxidising dyes, dyeing method for oxidation and use.
EP2062615A2 (en) 2007-11-09 2009-05-27 L'Oreal Composition comprising a modified cellulose derivative, a fatty acid ester and oxidising dyes, dyeing method for oxidation and use.
EP2065073A2 (en) 2007-11-09 2009-06-03 L'Oréal Composition for the oxidation dyeing of keratin fibres comprising a cellulose with hydrophobic substituents, an oxidation dye and a long-chain fatty alcohol
EP2065074A2 (en) 2007-11-09 2009-06-03 L'Oréal Composition for the oxidation dyeing of keratin fibres comprising a cellulose with hydrophobic substituent(s), an oxidation dye and a cationic polymer
EP2072036A1 (en) 2007-12-21 2009-06-24 L'Oréal Process for dyeing in the presence of an oxidizing agent and a particular organic amine, device therefor and ready-to-use composition
EP2072034A1 (en) 2007-12-21 2009-06-24 L'Oréal Process for lightening direct dyeing or oxidation dyeing in the presence of a particular organic amine, device therefore and anhydrous composition
EP2093226A1 (en) 2007-12-20 2009-08-26 L'Oreal New aminoindolizines, tinctorial composition comprising an aminoindolizine, methods and uses
EP2092933A1 (en) 2008-02-22 2009-08-26 L'Oréal Use of particular cationic polymers in a dye composition and associated with a chelating agent as antioxidants or free-radical scavengers
EP2092961A1 (en) 2008-02-22 2009-08-26 L'Oréal Use of particular cationic polymers as anti-oxidant or anti-radical agents
EP2095809A1 (en) 2008-02-28 2009-09-02 L'Oréal Composition comprising a hydrophobic colorant and an alkylene carbonate or a lactone and dyeing of keratinous fibres
EP2098266A2 (en) 2007-11-09 2009-09-09 L'Oreal Composition comprising a modified cellulose derivative, a non-ionic polymer and oxidising dyes, dyeing method for oxidation and use.
EP2105121A1 (en) 2008-03-28 2009-09-30 L'Oréal Oxidizing aqueous dispersion for treating keratin fibres comprising a nonionic amphiphilic compound which is hydrophobic in nature
EP2111842A1 (en) 2008-03-28 2009-10-28 L'Oréal Dyeing composition comprising ammonium chloride, method of colouring keratin fibres, and device
EP2184050A1 (en) 2008-11-06 2010-05-12 L'oreal Composition comprising 2,3-diamino-6,7-dihydro-1h,5h-pyrazolo[1,2-a]pyrazol-1-one, 4,5-diamino-1-(ß-hydroxyethyl)pyrazole and 2 chloro 6 methyl 3 aminophenol
EP2184049A1 (en) 2008-11-06 2010-05-12 L'oreal Composition comprising 2,3-diamino-6,7-dihydro-1h,5h-pyrazolo[1,2-a]pyrazol-1-one and 4,5-diamino-1-(ß-hydroxyethyl)pyrazole as oxidation bases
EP2196191A1 (en) 2008-12-11 2010-06-16 L'oreal Permanent hair-waving process using a heterocyclic disulfure compound and heat
EP2198923A2 (en) 2008-12-19 2010-06-23 L'oreal Oxidizing composition for the treatment of keratin fibres comprising an oil, a fatty alcohol and an oxyalkylenated fatty alcohol
EP2198834A2 (en) 2008-12-19 2010-06-23 L'oreal Lightening of human keratinous fibres involving an anhydrous composition and a mix of monoethanolamine / basic amino acid and suitable device
EP2198839A1 (en) 2008-12-19 2010-06-23 L'oreal Composition for the oxidative dyeing of keratinous fibres comprising a fatty material and a 4,5-diamino-pyrazole derivative
EP2198842A2 (en) 2008-12-19 2010-06-23 L'oreal Process for the lightening dyeing of keratin materials using an anhydrous dyeing composition comprising an alkaline agent and an oxidizing composition
EP2198924A1 (en) 2008-12-19 2010-06-23 L'oreal Method for dyeing keratin materials in the presence of an emulsion comprising a dye and an alkaline agent, and an oxidising composition
EP2198928A2 (en) 2008-12-19 2010-06-23 L'oreal Composition comprising a fatty substance and a silicate, dyeing or lightening process using it and devices therefore
EP2198832A1 (en) 2008-12-19 2010-06-23 L'oreal Method for lightening human keratinic fibers by applying an anhydrous composition and kit
EP2198838A2 (en) 2008-12-19 2010-06-23 L'oreal Process and kit for lightening or direct or oxidative dyeing keratinic fibers with an aqueous composition rich in fatty compounds
EP2198845A2 (en) 2008-12-19 2010-06-23 L'oreal Oxydative dye composition for keratin fibres comprising a para-aminophenol and dipropylene glycol
EP2198831A1 (en) 2008-12-19 2010-06-23 L'Oreal Method for lightening, lightening direct dyeing or oxidation dyeing carried out in the presence of an organic amine and a mineral base; suitable kit
EP2198929A1 (en) 2008-12-19 2010-06-23 L'oreal Hair dye or lightening composition comprising a fatty substance and a cationic polymer, and use thereof
EP2198927A2 (en) 2008-12-19 2010-06-23 L'oreal Composition comprising a fatty substance and a particular oxyethylene surfactant, dyeing or lightening process using it, and devices therefor
EP2198843A1 (en) 2008-12-19 2010-06-23 L'oreal Lightening of human keratinic fibers with a anhydrous composition comprising a mixture of monoethanolamine/basic amine acid and kit
EP2198833A1 (en) 2008-12-19 2010-06-23 L'oreal Method of coloring or lightening of human keratinic fibers with an anhydrous composition and an inorganic base and kit
EP2198840A1 (en) 2008-12-19 2010-06-23 L'oreal Composition for the oxidative dyeing of keratinous fibres comprising a fatty material and a diaminopyrazolone derivative
EP2198846A1 (en) 2008-12-19 2010-06-23 L'oreal Oxidative hair dye composition comprising a fatty component, a thickener and a dye precursor.
EP2198853A1 (en) 2008-12-19 2010-06-23 L'oreal Composition for the oxidative dyeing of keratinous fibres comprising a fatty material and N,N bis-(beta-hydroxyethyl)-paraphenylenediamine
WO2010070243A1 (en) 2008-12-19 2010-06-24 L'oreal Method for lightening the colour of hair using a direct emulsion including an oxidising agent and a composition containing an alkaline agent
WO2010070244A2 (en) 2008-12-19 2010-06-24 L'oreal Composition including at least one solid fatty alcohol, dyeing or colour-lightening method implementing same and devices
WO2010097559A2 (en) 2009-02-27 2010-09-02 L'oreal Composition containing a dye and 3-phenyl-1-propanol and dyeing of keratin fibres
WO2010097558A2 (en) 2009-02-27 2010-09-02 L'oreal Composition containing a natural or synthetic dye and an aliphatic monohydroxylated alcohol and keratin fibre dyeing method using same
WO2010100231A1 (en) 2009-03-04 2010-09-10 L'oreal Device for dispensing a colouring composition for keratin fibres and associated process
EP2246032A1 (en) 2009-04-30 2010-11-03 L'Oréal Process for colouring and/or bleaching hair using a composition comprising an amino trialkoxysilane or amino trialcenyloxysilane
EP2246039A1 (en) 2009-04-30 2010-11-03 L'Oréal Method for dyeing hair comprising the step of treating the hair with an organic silicon compound
EP2246038A1 (en) 2009-04-30 2010-11-03 L'Oréal Azomethinic cationic pyrazolidine derivatives for dyeing keratin fiber
EP2248515A1 (en) 2009-04-30 2010-11-10 L'Oréal Use for dying keratinic fibers of a azomethine-type compound having a pyrazolopyridine group
WO2010139878A2 (en) 2009-05-19 2010-12-09 L'oreal Dyeing composition including a secondary paraphenylenediamine oxidation base and a selected coupler
EP2266528A1 (en) 2009-04-30 2010-12-29 L'Oréal Process for colouring and/or bleaching human hair using a composition comprising an amino trialkoxysilane or amino trialcenyloxysilane
EP2275082A1 (en) 2002-12-06 2011-01-19 L'Oréal Composition for oxidation dyeing keratin fibers comprising a nonionic associative polymer, a specific cellulosic compound and a specific cationic polymer.
WO2011027077A2 (en) 2009-09-02 2011-03-10 L'oreal Composition comprising a hydrophobic dye, a specific mineral and/or organic alkaline agent, a specific compound (i) and a specific organic compound (ii), and use thereof in dyeing
WO2011026918A1 (en) 2009-09-02 2011-03-10 L'oreal Composition comprising an acid dye of indigoid type and dyeing method
WO2011027076A2 (en) 2009-09-02 2011-03-10 L'oreal Dyeing method consisting in applying a metallic salt and a composition containing a hydrophobic dye and a specific compound
WO2011033236A2 (en) 2009-09-17 2011-03-24 L'oreal Method for lightening or coloring in the presence of particular anhydrous composition, and device
EP2301630A2 (en) 2008-12-19 2011-03-30 L'Oréal Oxidizing composition for the treatment of keratin fibres comprising a cationic polymer, a fatty amide and an anti-oxygen agent
WO2011045526A2 (en) 2009-10-13 2011-04-21 L'oreal Composition including a glyceride and an organophosphonic acid or one of the salts thereof, dyeing or colour-lightening method implementing same and devices
WO2011069898A1 (en) 2009-12-07 2011-06-16 L'oreal Novel cationic aminopyridines, dye composition comprising a cationic aminopyridine, processes therefor and uses thereof
WO2011069952A1 (en) 2009-12-07 2011-06-16 L'oreal Novel cationic 4-aminoindoles, dye composition comprising a cationic 4-aminoindole, processes therefor and uses thereof
EP2338463A1 (en) 2009-12-22 2011-06-29 L'Oréal Dyeing or bleaching composition including a fatty compound and an amphoteric polymer
EP2338572A1 (en) 2009-12-22 2011-06-29 L'Oréal Agent for colouring and/or bleaching keratinous fibres in two parts including a fatty body and a sequestering agent
EP2338571A1 (en) 2009-12-22 2011-06-29 L'Oréal Agent for colouring and/or bleaching keratinous fibres in two parts, including a particular fatty body and a reductone
WO2011076603A2 (en) 2009-12-22 2011-06-30 L'oreal Dyeing and/or bleaching composition comprising a polycondensate of ethylene oxide and propylene oxide
WO2011076665A1 (en) 2009-12-22 2011-06-30 L'oreal Agent in two or more parts, in emulsion form, for dyeing and/or bleaching keratin fibres
WO2011076790A2 (en) 2009-12-23 2011-06-30 L'oreal Method for dyeing or lightening keratinous fibres in the presence of volatile linear alkane(s) and device.
WO2011076647A2 (en) 2009-12-22 2011-06-30 L'oreal Inverse emulsion for treating the hair comprising a particular fatty substance and an alkaline agent
WO2011076672A2 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratinous fibres in two or more parts, comprising an alkaline composition in an inverse emulsion
WO2011076792A1 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratinous fibres in two or more parts in the form of an emulsion and of a dispersion
WO2011076646A2 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratin fibres, comprising an inverse emulsion comprising an oxidizing agent
EP2363110A1 (en) 2009-09-15 2011-09-07 L'Oréal Use of drying oils for protecting the color of artificially colored keratin fibers against washing; method for coloring hair
WO2011107501A1 (en) 2010-03-02 2011-09-09 L'oreal Cationic 6-aminoindolines, dyeing compositions containing them, processes and uses thereof
WO2011110627A1 (en) 2010-03-12 2011-09-15 L'oreal New cationic 7-amino-1,2,3,4- tetrahydroquinolines, deying composition comprising a cationic 7-amino-1,2,3,4-tetrahydroquinoline, method and uses.
WO2011121008A1 (en) 2010-04-02 2011-10-06 L'oreal Hair treatment process using a direct emulsion comprising an oxidizing agent and a direct emulsion containing an alkaline agent
WO2011131676A2 (en) 2010-04-22 2011-10-27 L'oreal Dyeing or lightening process and inverse emulsion for treating the hair comprising a particular solvent
WO2011151203A2 (en) 2010-06-03 2011-12-08 L'oreal Cosmetic treatment process using a coating based on a copolymer containing polyamide blocks and polyether blocks
WO2011157699A2 (en) 2010-06-18 2011-12-22 L'oreal Method for lightening or dyeing in the presence of ammonium (bi)carbonate and a base, and device
WO2012021577A1 (en) 2010-08-10 2012-02-16 L'oreal Usa Silicone based cosmetic compositions and uses thereof
WO2012032671A1 (en) 2010-09-08 2012-03-15 L'oreal Cosmetic composition for keratin fibers
WO2012059408A1 (en) 2010-11-02 2012-05-10 L'oreal Foam dye composition comprising at least one particular polyoxyethylenated fatty alcohol
WO2012059407A1 (en) 2010-11-02 2012-05-10 L'oreal Foam dye composition comprising a monosaccharide or disaccharide
WO2012059406A1 (en) 2010-11-02 2012-05-10 L'oreal Colouring mousse composition comprising a polyethylene glycol
WO2012059412A1 (en) 2010-11-02 2012-05-10 L'oreal Colouring mousse composition based on an alkanolamine mixture including monoethanolamine
WO2012059405A1 (en) 2010-11-02 2012-05-10 L'oreal Mousse dye composition comprising an associative polymer
WO2012059410A1 (en) 2010-11-02 2012-05-10 L'oreal Dye composition having a low content of ammonia
WO2012059411A1 (en) 2010-11-02 2012-05-10 L'oreal Colouring mousse composition based on an alkanolamine and an ammonium salt
WO2012059409A1 (en) 2010-11-02 2012-05-10 L'oreal Foam dyeing composition comprising at least one specific amphoteric terpolymer
WO2012069599A2 (en) 2010-11-25 2012-05-31 L'oreal Process for stripping keratin fibres using a composition comprising a sulfinic acid derivative and an acidic aqueous composition
WO2012069639A2 (en) 2010-11-25 2012-05-31 L'oreal Composition for treating keratin fibres comprising a cationic surfactant comprising a hydroxylated chain
WO2012076535A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and an oxyethylenated fatty acid amide
WO2012076538A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and a particular polyol
WO2012076559A1 (en) 2010-12-07 2012-06-14 L'oreal COMPOSITION COMPRISING AN OXIDATION DYE PRECURSOR, A POLYCONDENSATE OF ETHYLENE OXIDE AND PROPYLENE OXIDE AND A CATIONIC POLYMER WITH A CHARGE DENSITY OF GREATER THAN OR EQUAL TO 4 meq./g
WO2012076558A1 (en) 2010-12-07 2012-06-14 L'oreal Composition comprising an oxidation dye precursor, a polycondensate of ethylene oxide and propylene oxide, and a polyoxyalkylenated fatty acid
WO2012076536A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and an unsaturated fatty alcohol
WO2012076537A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and a non-oxyalkylenated glycerolated nonionic surfactant
WO2012080285A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising a secondary para-phenylenediamine oxidation base and a 4-aminoindole coupler
WO2012080289A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising at least four dye precursors including at least one oxidation base and at least one coupler
WO2012080287A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising a secondary para-phenylenediamine oxidation base and a cationic 3,5-diaminopyridine coupler
WO2012080324A1 (en) 2010-12-17 2012-06-21 L'oreal Dyeing composition comprising a fatty substance, a pyrazolopyridine oxidation base and a coupler
WO2012080286A2 (en) 2010-12-17 2012-06-21 L'oreal Dyeing composition comprising a heterocyclic oxidation base and a cationic 3,5-diaminopyridine coupler
WO2012080288A1 (en) 2010-12-17 2012-06-21 L'oreal 4-aminoindole derivatives and use thereof for the oxidation dyeing of keratin fibres
WO2012080321A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising a heterocyclic oxidation base and a 4-aminoindole coupler
WO2012084818A2 (en) 2010-12-20 2012-06-28 L'oreal Hair dyeing process using an insoluble silicate, an aromatic compound and a hydroxylated aliphatic solvent
WO2012084820A2 (en) 2010-12-20 2012-06-28 L'oreal Composition comprising a natural dye and/or a cationic and/or nonionic direct dye, and/or a dye precursor, an insoluble silicate and a mono- or polyglycoside
WO2012084509A1 (en) 2010-12-07 2012-06-28 L'oreal Composition comprising an oxidation dye precursor, a polycondensate of ethylene oxide and propylene oxide, and a diol compound containing 6 carbon atoms
WO2012095395A2 (en) 2011-01-10 2012-07-19 L'oreal Process for dyeing or lightening keratin fibres in two parts, using an oil-rich direct emulsion based on a solid fatty alcohol and on oils of different polarity
WO2012095397A2 (en) 2011-01-10 2012-07-19 L'oreal Dyeing or lightening process using a composition rich in fatty substances comprising an alcohol having at least 20 carbons, compositions and device
WO2012095398A2 (en) 2011-01-10 2012-07-19 L'oreal Dyeing or lightening process using a composition rich in fatty substances comprising a solid alcohol and a solid ester, compositions and device
WO2012095394A2 (en) 2011-01-10 2012-07-19 L'oreal Process for dyeing or lightening keratin fibres in two parts, using an oil-rich alkaline direct emulsion based on a solid nonionic surfactant with an hlb ranging from 1.5 to 10
WO2012137165A2 (en) 2011-04-08 2012-10-11 L'oreal A hair treatment method
WO2012146529A1 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a particular phenolic coupler in a medium rich in fatty substances, processes and devices
WO2012146531A1 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a phenol-derived coupler in a medium rich in fatty substances, processes and devices
WO2012146527A2 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a 1-hydroxynaphthalene coupler and a heterocyclic base in a fatty-substance-rich medium, dyeing process and device therefor
WO2012146530A1 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a meta-aminophenol-derived coupler in a medium rich in fatty substances, processes and devices
WO2012146526A2 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a 2-hydroxynaphthalene, (acylamino)phenol or quinoline coupler in a fatty-substance-rich medium, dyeing process and device therefor
WO2012163898A1 (en) 2011-05-31 2012-12-06 L'oreal Dye composition using a (hydroxy)indoline coupler in a medium rich in fatty substances, process and devices
WO2012175734A1 (en) 2011-06-23 2012-12-27 L'oreal Process for treating keratin fibres with input of heat
WO2012175688A2 (en) 2011-06-24 2012-12-27 L'oreal Emulsion dyeing composition containing an amine or a phospholipid, at least one nonionic surfactant and at least one carboxylic acid, and method of using same
WO2012175685A2 (en) 2011-06-24 2012-12-27 L'oreal Emulsion dyeing composition containing an amine or a phospholipid, at least one nonionic surfactant and at least one silicone, and method of using same
WO2012175687A2 (en) 2011-06-24 2012-12-27 L'oreal Emulsion dyeing composition containing an amine or a phospholipid, at least one nonionic surfactant and at least one phosphate ester, and method of using same
WO2013004786A2 (en) 2011-07-05 2013-01-10 L'oreal Dye composition using a long-chain ether of an alkoxylated fatty alcohol and a pyrazolone oxidation base, processes and devices using the same
WO2013004784A2 (en) 2011-07-05 2013-01-10 L'oreal Dye composition using a long-chain ether of an alkoxylated fatty alcohol and a cationic polymer, processes and devices using the same
WO2013004772A2 (en) 2011-07-05 2013-01-10 L'oreal Dye composition comprising an alkoxylated fatty alcohol ether and a fatty alcohol
WO2013004773A2 (en) 2011-07-05 2013-01-10 L'oreal Cosmetic composition rich in fatty substances comprising a polyoxyalkylenated fatty alcohol ether and a direct dye and/or an oxidation dye, the dyeing method and the device
WO2013004787A1 (en) 2011-07-05 2013-01-10 L'oreal Dye composition using a long-chain ether of an alkoxylated fatty alcohol and glycerol, processes and devices using the same
WO2013037907A1 (en) 2011-09-15 2013-03-21 L'oreal Dye composition comprising a cationic para-aminophenol oxidation base
WO2013045627A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising at least two diol compounds each comprising at least 4 carbon atoms
WO2013045626A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising a polycondensate of ethylene oxide and propylene oxide
WO2013045628A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising at least one particular oxyethylenated nonionic surfactant
WO2013045630A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising at least one liquid fatty alcohol and a particular cationic polymer
WO2013060838A1 (en) 2011-10-26 2013-05-02 L'oreal Device for self-foaming oxidation dyeing, ready-for-use self-foaming composition and method for dyeing keratinous fibres
WO2013069165A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013069167A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013069166A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013069168A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013079528A1 (en) 2011-11-29 2013-06-06 L'oreal Dyeing composition employing a specific hydrotropic compound in a medium rich in fatty substances, methods and device
WO2013083388A1 (en) 2011-12-05 2013-06-13 L'oreal Hair dyeing composition comprising a tetrahydrocurcuminoid, a hair dye and a liquid monoalcohol
WO2013083642A1 (en) 2011-12-06 2013-06-13 L'oreal Oil-rich aqueous composition and its use in an oxidative colouring or bleaching method
WO2013087933A1 (en) 2011-12-16 2013-06-20 L'oreal Cationic tetrahydropyrazolopyridines, dye composition comprising such oxidation bases, implementation process therefor and use thereof
WO2013087770A1 (en) 2011-12-13 2013-06-20 L'oreal Particular quinone direct dyes, dye composition comprising at least one such dye, implementation process therefor and use thereof
WO2013087931A1 (en) 2011-12-16 2013-06-20 L'oreal Coupler with cationic 7-amino-1,2,3,4-tetrahydroquinoline structure, dyeing composition comprising same, processes and uses
WO2013087634A2 (en) 2011-12-13 2013-06-20 L'oreal Oxidative dyeing composition comprising a specific perimidine coupler in a medium with high fatty substance content, methods and suitable device
WO2013087636A1 (en) 2011-12-13 2013-06-20 L'oreal Particular azomethine direct dyes, dye composition comprising at least one such compound, implementation process therefore and use thereof
WO2013087768A1 (en) 2011-12-13 2013-06-20 L'oreal Triaromatic azomethine direct dyes, dye composition comprising at least one such dye, method of implementation and use
WO2013087631A2 (en) 2011-12-13 2013-06-20 L'oreal Oxidation dye composition comprising a particular coupler in a medium rich in fatty substances, and processes and device suitable therefor
WO2013087772A1 (en) 2011-12-13 2013-06-20 L'oreal Tri-aromatic azomethine direct dyes comprising at least one unit derived from resorcinol, dyeing composition, method and use
WO2013087934A1 (en) 2011-12-16 2013-06-20 L'oreal Cationic para-phenylenediamines, composition comprising at least such compounds, implementation process therefor and use thereof
WO2013087932A1 (en) 2011-12-16 2013-06-20 L'oreal Coupler with 7-amino-1,2,3,4-tetrahydroquinoline structure, dyeing composition comprising same, processes and uses
WO2013092323A1 (en) 2011-12-21 2013-06-27 L'oreal Oxidizing composition for treating keratin fibres, comprising a phosphoric acid mineral salt, and processes therefor
WO2013092484A2 (en) 2011-12-20 2013-06-27 L'oreal Oxidation dyeing process rich in fatty substances and a metal catalyst, and device therefor
WO2013092890A2 (en) 2011-12-20 2013-06-27 L'oreal Oxidation dyeing process using a composition rich in fatty substances and metal catalysts, and device suitable therefor
WO2013092482A2 (en) 2011-12-20 2013-06-27 L'oreal Oxidation dye composition rich in fatty substances, processes and suitable device for same
WO2013098335A2 (en) 2011-12-30 2013-07-04 L'oreal Process for altering the appearance of hair using a composition containing dyes and non-hydroxide bases
WO2013121592A1 (en) 2012-02-14 2013-08-22 L'oreal Cosmetic composition and process for coloring and bleaching of human keratin fibers
WO2013125054A1 (en) 2012-02-24 2013-08-29 L'oreal Process for treating keratin fibers
WO2013144243A2 (en) 2012-03-30 2013-10-03 L'oreal Composition comprising (2,5-diaminophenyl)ethanol and a cellulose polymer or carboxylic anionic polymer in a medium rich in fatty substances, dyeing process and device
WO2013144244A2 (en) 2012-03-30 2013-10-03 L'oreal Dye composition using (2,5-diaminophenyl)ethanol and an aliphatic fatty alcohol in a medium rich in fatty substances, dyeing process and device
WO2013144260A2 (en) 2012-03-30 2013-10-03 L'oreal Composition comprising (2,5-diaminophenyl)ethanol, an alkylpolyglucoside nonionic surfactant, an oxyethylenated sorbitan ester or a polyalkoxylated or polyglycerolated fatty alcohol in a medium rich in fatty substances, dyeing process and device therefore
WO2013150661A1 (en) 2012-04-04 2013-10-10 L'oreal Cosmetic composition for keratin fibers
WO2013152956A1 (en) 2012-03-30 2013-10-17 L'oreal Hair dyeing composition using (2,5- diaminophenyl) ethanol, a betaine amphoteric surfactant or a tertiary fatty amine in a medium rich in fatty substances
WO2013153677A1 (en) 2012-04-10 2013-10-17 L'oreal Cosmetic composition for keratin fibers
WO2013160260A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture obtained from an aerosol device comprising a nonionic fatty amide, and device therefor
WO2013160263A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture comprising a thickening polymer, obtained from an aerosol device, and device therefor
WO2013160360A1 (en) 2012-04-24 2013-10-31 L'oreal Hair dyeing process using a mixture comprising a particular cationic polymer, obtained from an aerosol device
WO2013160257A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture obtained from an aerosol device comprising a liquid fatty, alcohol and surfactants.
WO2013160258A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture obtained from an aerosol device comprising a glycerolated surfactant, and device therefor
WO2013160357A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture comprising a silica or an insoluble silicate, obtained from an aerosol device and device
WO2013160262A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture comprising a branched c6-c12 polyol, obtained from an aerosol device, and device therefor
WO2014005900A1 (en) 2012-07-02 2014-01-09 L'oreal Dye composition comprising a cationic meta-phenylenediamine
WO2014020146A2 (en) 2012-08-02 2014-02-06 L'oreal Dyeing composition comprising at least one fatty substance, at least one oxidizing agent and at least one non-ionic, anionic and amphoteric surfactant
WO2014020147A2 (en) 2012-08-02 2014-02-06 L'oreal Dyeing composition comprising a fatty substance, a non-ionic guar gum, an amphoteric surfactant and a non-ionic or anionic surfactant, and an oxidizing agent, dyeing process and suitable device
WO2014020167A2 (en) 2012-08-02 2014-02-06 L'oreal Dye composition comprising at least one sulfonic compound and a thickening polymer, dyeing process and suitable device
WO2014020145A1 (en) 2012-08-02 2014-02-06 L'oreal Dye composition in cream form comprising at least one oil and little or no solid fatty alcohol, dyeing process and suitable device
WO2014108433A1 (en) 2013-01-09 2014-07-17 L'oreal Dyeing composition free of chemical oxidizing agent, comprising an oxidation dye, an alkyl sulfate, an alkylpolyglycoside, a fatty substance and non-ionic guar gum
WO2014118234A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition using at least one coupler of meta-phenylenediamine type substituted in position 2 in a medium comprising a fatty substance, processes and device
WO2014118092A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition comprising at least one particular lipophilic meta-phenylenediamine coupler in a medium rich in fatty substances, processes and devices
WO2014118093A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition comprising at least one particular lipophilic meta-aminophenol coupler in a medium rich in fatty substances, processes and devices
WO2014118231A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition using at least one coupler of meta-aminophenol type in a medium comprising a fatty substance, processes and device
WO2014191354A1 (en) 2013-05-29 2014-12-04 L'oreal Quinone direct dyes bearing a hindered aniline group, dye composition comprising at least one such dye, implementation process therefor and use thereof
WO2014202713A1 (en) 2013-06-21 2014-12-24 L'oreal Oxidation dyeing process using fatty substances, metal catalysts, and fewer oxidation bases than couplers
WO2014202714A1 (en) 2013-06-21 2014-12-24 L'oreal Oxidation dyeing process using a composition rich in fatty substances which comprises metal catalysts and couplers
WO2014202712A1 (en) 2013-06-21 2014-12-24 L'oreal Oxidation dyeing process implementing a pretreatment based on a composition rich in fatty substances and on metal catalysts
FR3136970A1 (en) 2022-06-22 2023-12-29 L'oreal Keratin fiber treatment process

Cited By (269)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0465178A2 (en) * 1990-06-28 1992-01-08 Sharp Kabushiki Kaisha Device for detecting a plurality of frequencies sent from an exchange
EP0465178A3 (en) * 1990-06-28 1992-09-16 Sharp Kabushiki Kaisha Device for detecting a plurality of frequencies sent from an exchange
US5307404A (en) * 1990-06-28 1994-04-26 Sharp Kabushiki Kaisha Signal detecting device
US6251378B1 (en) 1995-10-20 2001-06-26 L'oreal Process for decreasing the degradation of the color of oxidation dyed keratin fibers
US6312674B1 (en) 1995-10-20 2001-11-06 L'oreal Oxidizing composition and novel method for perming or bleaching hair
EP0780118A1 (en) 1995-12-06 1997-06-25 L'oreal Compositions for dyeing keratinous fibers containing N-substituted 4-hydroxy indoline derivatives, and certain of these derivatives
US6179882B1 (en) 1996-03-22 2001-01-30 L'oreal Keratin fibre dye composition containing pyrazolopyrimidinoxo compounds, use thereof as dye couplers, and dyeing methods
US6165229A (en) * 1996-03-22 2000-12-26 L'oreal Imidazoloazole-containing compositions for dyeing keratin fibers; their use in dyeing as couplers; dyeing process
US6322775B1 (en) 1996-03-22 2001-11-27 L'oreal S.A. Cosmetic compositions containing pyrazolin-4,5-diones, novel pyrazolin-4,5-diones, preparation methods therefor and uses thereof
US6379395B1 (en) 1996-03-22 2002-04-30 L'oreal S.A. Pyrazolopyrimidinoxo-containing compositions for dyeing keratin fibres; their use in dyeing as couplers; dyeing processes
US6551360B2 (en) 1996-03-22 2003-04-22 Laurent Vidal Pyrazoline-3,5-dione-containing compositions for dyeing keratin fibres; their use in dyeing as couplers; dyeing process
US6210447B1 (en) 1996-03-22 2001-04-03 L'oreal Compositions containing pyrazolin-3,5-dione couplers for use in keratin fiber dyeing methods and kits
US6231623B1 (en) 1996-03-22 2001-05-15 L'oreal S.A. Methods of dyeing keratin fibers with compositions containing pyrazolo-azole couplers
US6238440B1 (en) 1996-03-22 2001-05-29 L'oreal S.A. Keratin fibre dye compositions containing pyrrolo-azole compounds, use thereof as couplers, and dyeing method
US6190421B1 (en) 1996-04-25 2001-02-20 L'oreal Method for dyeing keratin fibres with oxidation dye precursors and direct powder dyes
US6139589A (en) * 1996-08-26 2000-10-31 L'oreal S.A. Compositions for dyeing keratin fibers containing pyrazolo[3, 4-d]thiazoles as couplers and dyeing methods
US6063136A (en) * 1996-08-26 2000-05-16 L'oreal S.A. Compositions containing pyrrolo-oxazole couplers for dyeing keratin fibers and dyeing methods
US6027538A (en) * 1997-08-25 2000-02-22 L'oreal S.A. Compositions for dyeing keratinous fibers comprising indazoleamine derivatives and dyeing process
US6379396B1 (en) 1997-09-01 2002-04-30 L'ORéAL S.A. Oxidation dyeing composition for keratin fibres comprising 2-chloro 6-methyl 3-aminophenol and two oxidation bases, and dyeing method
US6277156B1 (en) 1997-09-01 2001-08-21 L'ORéAL S.A. Oxidation dyeing composition for keratin fibres comprising 2-chloro-6-methyl-3-aminophenol and an oxidation base, and dyeing method
US6152967A (en) * 1997-09-23 2000-11-28 L'oreal Oxidation dyeing composition for keratin fibres comprising bilirubin oxidase
US6099590A (en) * 1997-09-23 2000-08-08 L'oreal Oxidation dyeing composition for keratin fibers containing choline oxidase
US6090159A (en) * 1997-09-23 2000-07-18 L'oreal Oxidation dyeing composition for keratin fibers containing sarcosine oxidase
US6241784B1 (en) 1997-10-03 2001-06-05 L'oreal S.A. Oxidizing composition and uses for dyeing, for permanently setting or bleaching keratin fibres
US6273920B1 (en) 1997-10-03 2001-08-14 L'oreal S.A. Oxidizing composition and uses for treating keratin fibres
US6270534B1 (en) 1997-10-03 2001-08-07 L'oreal S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6312477B1 (en) 1997-10-03 2001-11-06 L'oreal, S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6261325B1 (en) 1997-10-03 2001-07-17 L'ORéAL S.A. Oxidizing composition for treating keratin fibres
US6254646B1 (en) 1997-10-03 2001-07-03 L'oreal S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6251145B1 (en) 1997-10-03 2001-06-26 L'oreal S.A. Oxidizing composition and uses for dyeing, permanently setting or bleaching keratin fibres
US6692537B1 (en) 1997-10-03 2004-02-17 L'oreal S.A. Oxidizing composition and use for dyeing, permanently setting or bleaching keratin fibres
US5980585A (en) * 1997-12-16 1999-11-09 L'oreal Compositions for dyeing keratinous fibers comprising imidazopyridine derivatives and process
US6673124B2 (en) 1998-03-06 2004-01-06 L'oreal S.A. Oxidation dyeing process and oxidation dye composition for keratin fibers which comprises a cationic amphiphilic polymer
US6528650B2 (en) 1998-09-21 2003-03-04 L'oreal S.A. Cationic 4-hydroxyindoles, their use for the oxidation dyeing of keratinous fibers, dyeing compositions, and methods of dyeing
US6383230B1 (en) 1999-01-19 2002-05-07 L'oreal Cationic monobenzenic dyes, their use for the oxidation-dyeing of keratin fibers, dye compositions and dyeing processes
US6419710B1 (en) 1999-02-16 2002-07-16 L'oreal S.A. Composition for the oxidation dyeing of keratin fibers and dyeing process using this composition
WO2001068043A2 (en) 2000-03-14 2001-09-20 L'oreal Dyeing compositions for keratinous fibres containing paraphenylenediamine derivatives with pyrrolidinyl group
US7070629B2 (en) 2001-09-28 2006-07-04 L'oreal, S.A. Dye composition comprising at least one diaminopyrazole oxidation base, at least one paraphenylenediamine oxidation base comprising a cyclic amino group, and at least one coupler
US7004979B2 (en) 2001-09-28 2006-02-28 L'oreal S.A. Dyeing composition comprising at least one diaminopyrazole oxidation base and at least one pyrazolo-azole coupling agent
US6846333B2 (en) 2001-11-08 2005-01-25 L'oreal, S.A. Keratin fiber dyeing composition comprising a particular aminosilicone
US7282067B2 (en) 2001-12-17 2007-10-16 L'oreal Composition for dyeing keratin fibres, containing an alcohol oxidase, and process using this composition
US7044987B2 (en) 2002-10-04 2006-05-16 L'oreal S.A. 6-alkoxy-2,3-diaminopyridine couplers in which the amino radical in position 2 is a monosubstituted amino radical, and use of these couplers for dyeing keratin fibres
WO2004041020A2 (en) 2002-11-07 2004-05-21 L'oreal Methods and systems for hair coloring and highlighting
WO2004043330A2 (en) 2002-11-07 2004-05-27 L'oreal Cosmetic composition comprising at least one specific cyclic carbonate which may be polymerised
EP2275082A1 (en) 2002-12-06 2011-01-19 L'Oréal Composition for oxidation dyeing keratin fibers comprising a nonionic associative polymer, a specific cellulosic compound and a specific cationic polymer.
EP1716841A1 (en) 2002-12-06 2006-11-02 L'Oréal Composition for the oxidative dyeing of keratinic fibers
US7169194B2 (en) 2002-12-23 2007-01-30 L'oreal S.A. Dye composition comprising at least one particular tricationic direct dye, dyeing process, use and multi-compartment devices
US7132543B2 (en) 2003-03-28 2006-11-07 L'oreal S.A. Para-phenylenediamine derivatives containing a disubstituted pyrrolidinyl group bearing a cationic radical, and use of the same for dyeing keratin fibers
US7135046B2 (en) 2003-06-19 2006-11-14 L'oreal S.A. Dye composition comprising at least one oxidation base chosen from 4,5-diamino-1-(β-hydroxyethyl)-1H-pyrazole and 4,5-diamino-1-(β-methoxyethyl)-1H-pyrazole and the addition salts thereof and at least one coupler chosen from 6-hydroxyindole and the addition salts thereof
EP1764082A2 (en) 2003-12-01 2007-03-21 L'oreal 4-5-diamino-N,N-dihydro-pyrazol-3-one derivatives for use in composition for dyeing keratin fibres
US7435267B2 (en) 2004-02-27 2008-10-14 L'oreal S.A. Secondary para-phenylenediamines bearing an alkoxy group, dye composition comprising them, processes therefor and uses thereof
US7429278B2 (en) 2004-02-27 2008-09-30 L'oréal N-alkyleheteroaryl secondary para-phenylenediamine and composition comprising such a para-phenylenediamine
EP1607393A1 (en) 2004-06-18 2005-12-21 L'oreal Compositions comprising hydroalkylated direct dyestuffs, process for implementing and use
EP1634926A1 (en) 2004-06-23 2006-03-15 L'oreal Selected cationic diazo compounds, compositions comprising them as direct dye, methods for dyeing keratin fibres and kit
US7326259B2 (en) 2004-06-23 2008-02-05 L'oreal S.A. Use of polycationic compounds in the dyeing of keratinous fibres
EP1637566A1 (en) 2004-06-23 2006-03-22 L'oreal Cationic diazo compounds, compositions comprising them as direct dye, methods for dyeing keratin fibres and kit
EP1618865A1 (en) 2004-06-23 2006-01-25 L'oreal Use of polycationic compounds for dyeing keratin fibres
EP1619221A1 (en) 2004-06-23 2006-01-25 L'oreal Selected cationic diazo compounds, compositions comprising them as direct dye, methods for dyeing keratin fibres and kit
EP1609459A1 (en) 2004-06-23 2005-12-28 L'oreal Use of polycationic compounds for dyeing keratinous fibers
EP1621185A1 (en) 2004-07-01 2006-02-01 L'oreal Hair dyeing composition comprising an elastomeric film-forming polymer and an oxidation dye precursor
EP1629864A1 (en) 2004-08-19 2006-03-01 L'oreal Composition for dyeing keratin fibres comprising a methine direct dye with a benzoselenazolium group
EP1655017A1 (en) 2004-11-03 2006-05-10 L'oreal Use of compounds of the type organosilane for dyeing keratinic fibres
EP1671954A1 (en) 2004-12-15 2006-06-21 L'oreal Diazo compounds containing a 2-imidazolium group and their use in dyeing compositions
EP1679312A2 (en) 2004-12-15 2006-07-12 L'oreal Cationic symmetric 2-imidazolium diazo compounds with a cationic linking group,compositions comprising them, a dying process and kit thereof
EP1671951A1 (en) 2004-12-15 2006-06-21 L'oreal Non symmetric 2-pyridinium diazo compounds with a cationic or non cationic linking group, compositions comprising them, a dying process and kit thereof
EP1672033A2 (en) 2004-12-15 2006-06-21 L'oreal Symetric diazo compounds containing 2-pyridinium groups and a linker being cationic or not, compositions containing them, process of dyeing and kit
EP1671955A1 (en) 2004-12-15 2006-06-21 L'oreal Cationic symmetric imidazole diazocompounds with a non cationic linking group, compositions comprising them, dying process and kit thereof
EP1671952A1 (en) 2004-12-15 2006-06-21 L'oreal Dissymmetrical diazo dyes and their use in hair colouring compositions
EP1671971A1 (en) 2004-12-15 2006-06-21 L'oreal Symmetric 4-pyridinium diazo compounds with a cationic or non cationic linking group, compositions comprising them , a dying process and kit thereof
EP1674075A1 (en) 2004-12-23 2006-06-28 L'oreal Colored hair treating process with a composition comprising a specific non ionic surfactant and use to protect the coloration
EP1688127A1 (en) 2005-01-18 2006-08-09 L'oreal Hair treatment composition containing an aromatic alcohol, an aromatic carboxylic acid a protecting agent
EP1695689A1 (en) 2005-02-28 2006-08-30 L'oreal Anhydrous film composition containing a film-forming polymer and an oxidatiion dye
EP1733715A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone derivative, a coupling agent and a heterocyclic direct dye
EP1733713A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone dervative, a coupling agent and a selected surface-active agent
EP1728499A1 (en) 2005-05-31 2006-12-06 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone derivative and a 2,3-diaminopyridine coupler
EP1733716A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratin fibres comprising a diamino-N,N-dihydro-pyrazolone derivative, a coupling agent and an associative polyurethane polymer
EP1738799A1 (en) 2005-05-31 2007-01-03 L'oreal Use of polycationic azo compounds for dyeing of keratinic fibres
EP1733714A1 (en) 2005-05-31 2006-12-20 L'oreal Composition for dyeing keratinic fibres comprising a diamino-N,N-dihydro-pyrazolone derivative, a coupling agent and a polyol
EP1757264A2 (en) 2005-08-23 2007-02-28 L'Oréal Cationic julolidine comprising azo compounds, dyeing compositions and process for dyeing keratin fibres
EP2156864A2 (en) 2005-08-25 2010-02-24 L'Oréal Hair dye composition comprising unsoluble compounds and uses thereof
EP1757328A1 (en) 2005-08-25 2007-02-28 L'Oréal Hair dye compositions comprising insolubles compounds and processses
EP1792606A1 (en) 2005-11-09 2007-06-06 L'Oréal Composition for dyeing keratinic fibers comprising at least one derivative of 3-amino pyrazolopyridine
WO2007125238A1 (en) 2006-04-13 2007-11-08 L'oréal Specific monocationic monochromophoric compounds of hydrazone type comprising a 2-, 4-pyridinium or 2-, 4-quinolinium unit, synthesis thereof, dye compositions containing them, and method for dyeing keratin fibres
EP1927376A1 (en) 2006-11-30 2008-06-04 L'Oréal Dye composition of acidic pH comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one, a coupler, a particular surfactant and an oxidizing agent
EP1927377A1 (en) 2006-11-30 2008-06-04 L'Oréal Dye composition of acidic pH comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one, a para- phenylenediamine, a meta-aminophenol and an oxidizing agent
EP1935456A1 (en) 2006-12-21 2008-06-25 L'Oréal Oxidation dye composition containing a cationic surface-active agent, a bioheteropolysaccharide, an amphoteric surface-active agent and a dye precursor
EP1980558A1 (en) 2007-04-13 2008-10-15 L'Oréal Polycationic monochromophoric compounds of hydrazone type, dyeing compositions comprising same and dyeing method
EP1997475A2 (en) 2007-04-13 2008-12-03 L'Oréal Composition comprising at least one substituted derivative of acetylenic carbocyanine, method of treating keratinous fibres implementing it and device
EP1997473A2 (en) 2007-04-30 2008-12-03 L'Oreal Use of a multi-carbosite, multi-group coupling agent for protecting the colour of artificially dyed keratin fibres with respect to washing; dyeing processes
EP1990043A1 (en) 2007-05-07 2008-11-12 L'Oreal Composition for dyeing keratinous fibres comprising at least one specific amine silicone and monoethanolamine
EP1992330A2 (en) 2007-05-09 2008-11-19 L'Oreal Process for colouring keratinous fibres comprising the application of an aminopyrazolopyridine oxidation base in the absence of oxidizing agent
EP1992329A1 (en) 2007-05-09 2008-11-19 L'Oréal Dyeing composition comprising an aminopyrazolopyridine oxidation base and a specific associative polymer
EP1992331A1 (en) 2007-05-09 2008-11-19 L'Oreal Dyeing composition comprising an aminopyrazolopyridine oxidation base, a coupler and a specific polyol
EP2011474A1 (en) 2007-06-29 2009-01-07 L'Oréal Wasserfreie Zusammensetzung enthaltend mindestens einen Oxidationsfarbstoff und mindestens einen Komplex von Wasserstoffperoxid mit einem spezifischen Polymer, sowie Färbeverfahren mit dieser Zusammensetzung
EP2098266A2 (en) 2007-11-09 2009-09-09 L'Oreal Composition comprising a modified cellulose derivative, a non-ionic polymer and oxidising dyes, dyeing method for oxidation and use.
EP2060301A2 (en) 2007-11-09 2009-05-20 L'Oreal Composition comprising a modified cellulose derivative and oxidising dyes, dyeing method for oxidation and use.
EP2062615A2 (en) 2007-11-09 2009-05-27 L'Oreal Composition comprising a modified cellulose derivative, a fatty acid ester and oxidising dyes, dyeing method for oxidation and use.
EP2065073A2 (en) 2007-11-09 2009-06-03 L'Oréal Composition for the oxidation dyeing of keratin fibres comprising a cellulose with hydrophobic substituents, an oxidation dye and a long-chain fatty alcohol
EP2065074A2 (en) 2007-11-09 2009-06-03 L'Oréal Composition for the oxidation dyeing of keratin fibres comprising a cellulose with hydrophobic substituent(s), an oxidation dye and a cationic polymer
EP2093226A1 (en) 2007-12-20 2009-08-26 L'Oreal New aminoindolizines, tinctorial composition comprising an aminoindolizine, methods and uses
EP2072034A1 (en) 2007-12-21 2009-06-24 L'Oréal Process for lightening direct dyeing or oxidation dyeing in the presence of a particular organic amine, device therefore and anhydrous composition
EP2072036A1 (en) 2007-12-21 2009-06-24 L'Oréal Process for dyeing in the presence of an oxidizing agent and a particular organic amine, device therefor and ready-to-use composition
EP2092961A1 (en) 2008-02-22 2009-08-26 L'Oréal Use of particular cationic polymers as anti-oxidant or anti-radical agents
EP2092933A1 (en) 2008-02-22 2009-08-26 L'Oréal Use of particular cationic polymers in a dye composition and associated with a chelating agent as antioxidants or free-radical scavengers
EP2095809A1 (en) 2008-02-28 2009-09-02 L'Oréal Composition comprising a hydrophobic colorant and an alkylene carbonate or a lactone and dyeing of keratinous fibres
EP2105121A1 (en) 2008-03-28 2009-09-30 L'Oréal Oxidizing aqueous dispersion for treating keratin fibres comprising a nonionic amphiphilic compound which is hydrophobic in nature
EP2111842A1 (en) 2008-03-28 2009-10-28 L'Oréal Dyeing composition comprising ammonium chloride, method of colouring keratin fibres, and device
EP2184050A1 (en) 2008-11-06 2010-05-12 L'oreal Composition comprising 2,3-diamino-6,7-dihydro-1h,5h-pyrazolo[1,2-a]pyrazol-1-one, 4,5-diamino-1-(ß-hydroxyethyl)pyrazole and 2 chloro 6 methyl 3 aminophenol
EP2184049A1 (en) 2008-11-06 2010-05-12 L'oreal Composition comprising 2,3-diamino-6,7-dihydro-1h,5h-pyrazolo[1,2-a]pyrazol-1-one and 4,5-diamino-1-(ß-hydroxyethyl)pyrazole as oxidation bases
EP2196191A1 (en) 2008-12-11 2010-06-16 L'oreal Permanent hair-waving process using a heterocyclic disulfure compound and heat
EP2198831A1 (en) 2008-12-19 2010-06-23 L'Oreal Method for lightening, lightening direct dyeing or oxidation dyeing carried out in the presence of an organic amine and a mineral base; suitable kit
EP2198843A1 (en) 2008-12-19 2010-06-23 L'oreal Lightening of human keratinic fibers with a anhydrous composition comprising a mixture of monoethanolamine/basic amine acid and kit
EP2198842A2 (en) 2008-12-19 2010-06-23 L'oreal Process for the lightening dyeing of keratin materials using an anhydrous dyeing composition comprising an alkaline agent and an oxidizing composition
EP2198924A1 (en) 2008-12-19 2010-06-23 L'oreal Method for dyeing keratin materials in the presence of an emulsion comprising a dye and an alkaline agent, and an oxidising composition
EP2198928A2 (en) 2008-12-19 2010-06-23 L'oreal Composition comprising a fatty substance and a silicate, dyeing or lightening process using it and devices therefore
EP2198832A1 (en) 2008-12-19 2010-06-23 L'oreal Method for lightening human keratinic fibers by applying an anhydrous composition and kit
EP2198838A2 (en) 2008-12-19 2010-06-23 L'oreal Process and kit for lightening or direct or oxidative dyeing keratinic fibers with an aqueous composition rich in fatty compounds
EP2198845A2 (en) 2008-12-19 2010-06-23 L'oreal Oxydative dye composition for keratin fibres comprising a para-aminophenol and dipropylene glycol
EP2198834A2 (en) 2008-12-19 2010-06-23 L'oreal Lightening of human keratinous fibres involving an anhydrous composition and a mix of monoethanolamine / basic amino acid and suitable device
EP2198929A1 (en) 2008-12-19 2010-06-23 L'oreal Hair dye or lightening composition comprising a fatty substance and a cationic polymer, and use thereof
EP2198927A2 (en) 2008-12-19 2010-06-23 L'oreal Composition comprising a fatty substance and a particular oxyethylene surfactant, dyeing or lightening process using it, and devices therefor
EP2198839A1 (en) 2008-12-19 2010-06-23 L'oreal Composition for the oxidative dyeing of keratinous fibres comprising a fatty material and a 4,5-diamino-pyrazole derivative
EP2198833A1 (en) 2008-12-19 2010-06-23 L'oreal Method of coloring or lightening of human keratinic fibers with an anhydrous composition and an inorganic base and kit
EP2198840A1 (en) 2008-12-19 2010-06-23 L'oreal Composition for the oxidative dyeing of keratinous fibres comprising a fatty material and a diaminopyrazolone derivative
EP2198846A1 (en) 2008-12-19 2010-06-23 L'oreal Oxidative hair dye composition comprising a fatty component, a thickener and a dye precursor.
EP2198853A1 (en) 2008-12-19 2010-06-23 L'oreal Composition for the oxidative dyeing of keratinous fibres comprising a fatty material and N,N bis-(beta-hydroxyethyl)-paraphenylenediamine
WO2010070243A1 (en) 2008-12-19 2010-06-24 L'oreal Method for lightening the colour of hair using a direct emulsion including an oxidising agent and a composition containing an alkaline agent
WO2010070244A2 (en) 2008-12-19 2010-06-24 L'oreal Composition including at least one solid fatty alcohol, dyeing or colour-lightening method implementing same and devices
EP2198923A2 (en) 2008-12-19 2010-06-23 L'oreal Oxidizing composition for the treatment of keratin fibres comprising an oil, a fatty alcohol and an oxyalkylenated fatty alcohol
EP2301630A2 (en) 2008-12-19 2011-03-30 L'Oréal Oxidizing composition for the treatment of keratin fibres comprising a cationic polymer, a fatty amide and an anti-oxygen agent
WO2010097558A2 (en) 2009-02-27 2010-09-02 L'oreal Composition containing a natural or synthetic dye and an aliphatic monohydroxylated alcohol and keratin fibre dyeing method using same
WO2010097559A2 (en) 2009-02-27 2010-09-02 L'oreal Composition containing a dye and 3-phenyl-1-propanol and dyeing of keratin fibres
WO2010100231A1 (en) 2009-03-04 2010-09-10 L'oreal Device for dispensing a colouring composition for keratin fibres and associated process
EP2248515A1 (en) 2009-04-30 2010-11-10 L'Oréal Use for dying keratinic fibers of a azomethine-type compound having a pyrazolopyridine group
EP2246038A1 (en) 2009-04-30 2010-11-03 L'Oréal Azomethinic cationic pyrazolidine derivatives for dyeing keratin fiber
EP2266528A1 (en) 2009-04-30 2010-12-29 L'Oréal Process for colouring and/or bleaching human hair using a composition comprising an amino trialkoxysilane or amino trialcenyloxysilane
EP2246039A1 (en) 2009-04-30 2010-11-03 L'Oréal Method for dyeing hair comprising the step of treating the hair with an organic silicon compound
EP2246032A1 (en) 2009-04-30 2010-11-03 L'Oréal Process for colouring and/or bleaching hair using a composition comprising an amino trialkoxysilane or amino trialcenyloxysilane
WO2010139878A2 (en) 2009-05-19 2010-12-09 L'oreal Dyeing composition including a secondary paraphenylenediamine oxidation base and a selected coupler
WO2011027077A2 (en) 2009-09-02 2011-03-10 L'oreal Composition comprising a hydrophobic dye, a specific mineral and/or organic alkaline agent, a specific compound (i) and a specific organic compound (ii), and use thereof in dyeing
WO2011026918A1 (en) 2009-09-02 2011-03-10 L'oreal Composition comprising an acid dye of indigoid type and dyeing method
WO2011027076A2 (en) 2009-09-02 2011-03-10 L'oreal Dyeing method consisting in applying a metallic salt and a composition containing a hydrophobic dye and a specific compound
EP2363110A1 (en) 2009-09-15 2011-09-07 L'Oréal Use of drying oils for protecting the color of artificially colored keratin fibers against washing; method for coloring hair
WO2011033236A2 (en) 2009-09-17 2011-03-24 L'oreal Method for lightening or coloring in the presence of particular anhydrous composition, and device
WO2011045526A2 (en) 2009-10-13 2011-04-21 L'oreal Composition including a glyceride and an organophosphonic acid or one of the salts thereof, dyeing or colour-lightening method implementing same and devices
WO2011069898A1 (en) 2009-12-07 2011-06-16 L'oreal Novel cationic aminopyridines, dye composition comprising a cationic aminopyridine, processes therefor and uses thereof
WO2011069952A1 (en) 2009-12-07 2011-06-16 L'oreal Novel cationic 4-aminoindoles, dye composition comprising a cationic 4-aminoindole, processes therefor and uses thereof
EP2338463A1 (en) 2009-12-22 2011-06-29 L'Oréal Dyeing or bleaching composition including a fatty compound and an amphoteric polymer
EP2338572A1 (en) 2009-12-22 2011-06-29 L'Oréal Agent for colouring and/or bleaching keratinous fibres in two parts including a fatty body and a sequestering agent
EP2338571A1 (en) 2009-12-22 2011-06-29 L'Oréal Agent for colouring and/or bleaching keratinous fibres in two parts, including a particular fatty body and a reductone
WO2011076603A2 (en) 2009-12-22 2011-06-30 L'oreal Dyeing and/or bleaching composition comprising a polycondensate of ethylene oxide and propylene oxide
WO2011076665A1 (en) 2009-12-22 2011-06-30 L'oreal Agent in two or more parts, in emulsion form, for dyeing and/or bleaching keratin fibres
WO2011076647A2 (en) 2009-12-22 2011-06-30 L'oreal Inverse emulsion for treating the hair comprising a particular fatty substance and an alkaline agent
WO2011076672A2 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratinous fibres in two or more parts, comprising an alkaline composition in an inverse emulsion
WO2011076792A1 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratinous fibres in two or more parts in the form of an emulsion and of a dispersion
WO2011076646A2 (en) 2009-12-22 2011-06-30 L'oreal Agent for dyeing and/or bleaching keratin fibres, comprising an inverse emulsion comprising an oxidizing agent
WO2011076790A2 (en) 2009-12-23 2011-06-30 L'oreal Method for dyeing or lightening keratinous fibres in the presence of volatile linear alkane(s) and device.
WO2011107501A1 (en) 2010-03-02 2011-09-09 L'oreal Cationic 6-aminoindolines, dyeing compositions containing them, processes and uses thereof
WO2011110627A1 (en) 2010-03-12 2011-09-15 L'oreal New cationic 7-amino-1,2,3,4- tetrahydroquinolines, deying composition comprising a cationic 7-amino-1,2,3,4-tetrahydroquinoline, method and uses.
WO2011121008A1 (en) 2010-04-02 2011-10-06 L'oreal Hair treatment process using a direct emulsion comprising an oxidizing agent and a direct emulsion containing an alkaline agent
WO2011131676A2 (en) 2010-04-22 2011-10-27 L'oreal Dyeing or lightening process and inverse emulsion for treating the hair comprising a particular solvent
WO2011151203A2 (en) 2010-06-03 2011-12-08 L'oreal Cosmetic treatment process using a coating based on a copolymer containing polyamide blocks and polyether blocks
WO2011157699A2 (en) 2010-06-18 2011-12-22 L'oreal Method for lightening or dyeing in the presence of ammonium (bi)carbonate and a base, and device
WO2012021577A1 (en) 2010-08-10 2012-02-16 L'oreal Usa Silicone based cosmetic compositions and uses thereof
WO2012032671A1 (en) 2010-09-08 2012-03-15 L'oreal Cosmetic composition for keratin fibers
WO2012059408A1 (en) 2010-11-02 2012-05-10 L'oreal Foam dye composition comprising at least one particular polyoxyethylenated fatty alcohol
WO2012059407A1 (en) 2010-11-02 2012-05-10 L'oreal Foam dye composition comprising a monosaccharide or disaccharide
WO2012059406A1 (en) 2010-11-02 2012-05-10 L'oreal Colouring mousse composition comprising a polyethylene glycol
WO2012059412A1 (en) 2010-11-02 2012-05-10 L'oreal Colouring mousse composition based on an alkanolamine mixture including monoethanolamine
WO2012059405A1 (en) 2010-11-02 2012-05-10 L'oreal Mousse dye composition comprising an associative polymer
WO2012059410A1 (en) 2010-11-02 2012-05-10 L'oreal Dye composition having a low content of ammonia
WO2012059411A1 (en) 2010-11-02 2012-05-10 L'oreal Colouring mousse composition based on an alkanolamine and an ammonium salt
WO2012059409A1 (en) 2010-11-02 2012-05-10 L'oreal Foam dyeing composition comprising at least one specific amphoteric terpolymer
WO2012069599A2 (en) 2010-11-25 2012-05-31 L'oreal Process for stripping keratin fibres using a composition comprising a sulfinic acid derivative and an acidic aqueous composition
WO2012069639A2 (en) 2010-11-25 2012-05-31 L'oreal Composition for treating keratin fibres comprising a cationic surfactant comprising a hydroxylated chain
WO2012076535A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and an oxyethylenated fatty acid amide
WO2012076538A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and a particular polyol
WO2012076559A1 (en) 2010-12-07 2012-06-14 L'oreal COMPOSITION COMPRISING AN OXIDATION DYE PRECURSOR, A POLYCONDENSATE OF ETHYLENE OXIDE AND PROPYLENE OXIDE AND A CATIONIC POLYMER WITH A CHARGE DENSITY OF GREATER THAN OR EQUAL TO 4 meq./g
WO2012076558A1 (en) 2010-12-07 2012-06-14 L'oreal Composition comprising an oxidation dye precursor, a polycondensate of ethylene oxide and propylene oxide, and a polyoxyalkylenated fatty acid
WO2012076536A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and an unsaturated fatty alcohol
WO2012076537A1 (en) 2010-12-07 2012-06-14 L'oreal Oxidation dye composition comprising a polycondensate of ethylene oxide and of propylene oxide, and a non-oxyalkylenated glycerolated nonionic surfactant
WO2012084509A1 (en) 2010-12-07 2012-06-28 L'oreal Composition comprising an oxidation dye precursor, a polycondensate of ethylene oxide and propylene oxide, and a diol compound containing 6 carbon atoms
WO2012080285A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising a secondary para-phenylenediamine oxidation base and a 4-aminoindole coupler
WO2012080289A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising at least four dye precursors including at least one oxidation base and at least one coupler
WO2012080287A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising a secondary para-phenylenediamine oxidation base and a cationic 3,5-diaminopyridine coupler
WO2012080324A1 (en) 2010-12-17 2012-06-21 L'oreal Dyeing composition comprising a fatty substance, a pyrazolopyridine oxidation base and a coupler
WO2012080286A2 (en) 2010-12-17 2012-06-21 L'oreal Dyeing composition comprising a heterocyclic oxidation base and a cationic 3,5-diaminopyridine coupler
WO2012080288A1 (en) 2010-12-17 2012-06-21 L'oreal 4-aminoindole derivatives and use thereof for the oxidation dyeing of keratin fibres
WO2012080321A2 (en) 2010-12-17 2012-06-21 L'oreal Dye composition comprising a heterocyclic oxidation base and a 4-aminoindole coupler
WO2012084818A2 (en) 2010-12-20 2012-06-28 L'oreal Hair dyeing process using an insoluble silicate, an aromatic compound and a hydroxylated aliphatic solvent
WO2012084820A2 (en) 2010-12-20 2012-06-28 L'oreal Composition comprising a natural dye and/or a cationic and/or nonionic direct dye, and/or a dye precursor, an insoluble silicate and a mono- or polyglycoside
WO2012095395A2 (en) 2011-01-10 2012-07-19 L'oreal Process for dyeing or lightening keratin fibres in two parts, using an oil-rich direct emulsion based on a solid fatty alcohol and on oils of different polarity
WO2012095397A2 (en) 2011-01-10 2012-07-19 L'oreal Dyeing or lightening process using a composition rich in fatty substances comprising an alcohol having at least 20 carbons, compositions and device
WO2012095398A2 (en) 2011-01-10 2012-07-19 L'oreal Dyeing or lightening process using a composition rich in fatty substances comprising a solid alcohol and a solid ester, compositions and device
WO2012095394A2 (en) 2011-01-10 2012-07-19 L'oreal Process for dyeing or lightening keratin fibres in two parts, using an oil-rich alkaline direct emulsion based on a solid nonionic surfactant with an hlb ranging from 1.5 to 10
WO2012137165A2 (en) 2011-04-08 2012-10-11 L'oreal A hair treatment method
WO2012146526A2 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a 2-hydroxynaphthalene, (acylamino)phenol or quinoline coupler in a fatty-substance-rich medium, dyeing process and device therefor
WO2012146531A1 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a phenol-derived coupler in a medium rich in fatty substances, processes and devices
WO2012146527A2 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a 1-hydroxynaphthalene coupler and a heterocyclic base in a fatty-substance-rich medium, dyeing process and device therefor
WO2012146530A1 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a meta-aminophenol-derived coupler in a medium rich in fatty substances, processes and devices
WO2012146529A1 (en) 2011-04-29 2012-11-01 L'oreal Dye composition using a particular phenolic coupler in a medium rich in fatty substances, processes and devices
WO2012163898A1 (en) 2011-05-31 2012-12-06 L'oreal Dye composition using a (hydroxy)indoline coupler in a medium rich in fatty substances, process and devices
WO2012175734A1 (en) 2011-06-23 2012-12-27 L'oreal Process for treating keratin fibres with input of heat
WO2012175688A2 (en) 2011-06-24 2012-12-27 L'oreal Emulsion dyeing composition containing an amine or a phospholipid, at least one nonionic surfactant and at least one carboxylic acid, and method of using same
WO2012175685A2 (en) 2011-06-24 2012-12-27 L'oreal Emulsion dyeing composition containing an amine or a phospholipid, at least one nonionic surfactant and at least one silicone, and method of using same
WO2012175687A2 (en) 2011-06-24 2012-12-27 L'oreal Emulsion dyeing composition containing an amine or a phospholipid, at least one nonionic surfactant and at least one phosphate ester, and method of using same
WO2013004786A2 (en) 2011-07-05 2013-01-10 L'oreal Dye composition using a long-chain ether of an alkoxylated fatty alcohol and a pyrazolone oxidation base, processes and devices using the same
WO2013004784A2 (en) 2011-07-05 2013-01-10 L'oreal Dye composition using a long-chain ether of an alkoxylated fatty alcohol and a cationic polymer, processes and devices using the same
WO2013004772A2 (en) 2011-07-05 2013-01-10 L'oreal Dye composition comprising an alkoxylated fatty alcohol ether and a fatty alcohol
WO2013004773A2 (en) 2011-07-05 2013-01-10 L'oreal Cosmetic composition rich in fatty substances comprising a polyoxyalkylenated fatty alcohol ether and a direct dye and/or an oxidation dye, the dyeing method and the device
WO2013004787A1 (en) 2011-07-05 2013-01-10 L'oreal Dye composition using a long-chain ether of an alkoxylated fatty alcohol and glycerol, processes and devices using the same
WO2013037907A1 (en) 2011-09-15 2013-03-21 L'oreal Dye composition comprising a cationic para-aminophenol oxidation base
WO2013045626A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising a polycondensate of ethylene oxide and propylene oxide
WO2013045627A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising at least two diol compounds each comprising at least 4 carbon atoms
WO2013045628A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising at least one particular oxyethylenated nonionic surfactant
WO2013045630A1 (en) 2011-09-30 2013-04-04 L'oreal Foam dye composition comprising at least one liquid fatty alcohol and a particular cationic polymer
WO2013060838A1 (en) 2011-10-26 2013-05-02 L'oreal Device for self-foaming oxidation dyeing, ready-for-use self-foaming composition and method for dyeing keratinous fibres
WO2013069165A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013069167A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013069166A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013069168A1 (en) 2011-11-09 2013-05-16 L'oreal Cosmetic composition for keratin fibers
WO2013079528A1 (en) 2011-11-29 2013-06-06 L'oreal Dyeing composition employing a specific hydrotropic compound in a medium rich in fatty substances, methods and device
WO2013083388A1 (en) 2011-12-05 2013-06-13 L'oreal Hair dyeing composition comprising a tetrahydrocurcuminoid, a hair dye and a liquid monoalcohol
WO2013083642A1 (en) 2011-12-06 2013-06-13 L'oreal Oil-rich aqueous composition and its use in an oxidative colouring or bleaching method
WO2013087631A2 (en) 2011-12-13 2013-06-20 L'oreal Oxidation dye composition comprising a particular coupler in a medium rich in fatty substances, and processes and device suitable therefor
WO2013087770A1 (en) 2011-12-13 2013-06-20 L'oreal Particular quinone direct dyes, dye composition comprising at least one such dye, implementation process therefor and use thereof
WO2013087772A1 (en) 2011-12-13 2013-06-20 L'oreal Tri-aromatic azomethine direct dyes comprising at least one unit derived from resorcinol, dyeing composition, method and use
WO2013087634A2 (en) 2011-12-13 2013-06-20 L'oreal Oxidative dyeing composition comprising a specific perimidine coupler in a medium with high fatty substance content, methods and suitable device
WO2013087636A1 (en) 2011-12-13 2013-06-20 L'oreal Particular azomethine direct dyes, dye composition comprising at least one such compound, implementation process therefore and use thereof
WO2013087768A1 (en) 2011-12-13 2013-06-20 L'oreal Triaromatic azomethine direct dyes, dye composition comprising at least one such dye, method of implementation and use
WO2013087932A1 (en) 2011-12-16 2013-06-20 L'oreal Coupler with 7-amino-1,2,3,4-tetrahydroquinoline structure, dyeing composition comprising same, processes and uses
WO2013087931A1 (en) 2011-12-16 2013-06-20 L'oreal Coupler with cationic 7-amino-1,2,3,4-tetrahydroquinoline structure, dyeing composition comprising same, processes and uses
WO2013087934A1 (en) 2011-12-16 2013-06-20 L'oreal Cationic para-phenylenediamines, composition comprising at least such compounds, implementation process therefor and use thereof
WO2013087933A1 (en) 2011-12-16 2013-06-20 L'oreal Cationic tetrahydropyrazolopyridines, dye composition comprising such oxidation bases, implementation process therefor and use thereof
WO2013092484A2 (en) 2011-12-20 2013-06-27 L'oreal Oxidation dyeing process rich in fatty substances and a metal catalyst, and device therefor
WO2013092890A2 (en) 2011-12-20 2013-06-27 L'oreal Oxidation dyeing process using a composition rich in fatty substances and metal catalysts, and device suitable therefor
WO2013092482A2 (en) 2011-12-20 2013-06-27 L'oreal Oxidation dye composition rich in fatty substances, processes and suitable device for same
WO2013092323A1 (en) 2011-12-21 2013-06-27 L'oreal Oxidizing composition for treating keratin fibres, comprising a phosphoric acid mineral salt, and processes therefor
WO2013098335A2 (en) 2011-12-30 2013-07-04 L'oreal Process for altering the appearance of hair using a composition containing dyes and non-hydroxide bases
WO2013121592A1 (en) 2012-02-14 2013-08-22 L'oreal Cosmetic composition and process for coloring and bleaching of human keratin fibers
WO2013125054A1 (en) 2012-02-24 2013-08-29 L'oreal Process for treating keratin fibers
WO2013144243A2 (en) 2012-03-30 2013-10-03 L'oreal Composition comprising (2,5-diaminophenyl)ethanol and a cellulose polymer or carboxylic anionic polymer in a medium rich in fatty substances, dyeing process and device
WO2013144244A2 (en) 2012-03-30 2013-10-03 L'oreal Dye composition using (2,5-diaminophenyl)ethanol and an aliphatic fatty alcohol in a medium rich in fatty substances, dyeing process and device
WO2013144260A2 (en) 2012-03-30 2013-10-03 L'oreal Composition comprising (2,5-diaminophenyl)ethanol, an alkylpolyglucoside nonionic surfactant, an oxyethylenated sorbitan ester or a polyalkoxylated or polyglycerolated fatty alcohol in a medium rich in fatty substances, dyeing process and device therefore
WO2013152956A1 (en) 2012-03-30 2013-10-17 L'oreal Hair dyeing composition using (2,5- diaminophenyl) ethanol, a betaine amphoteric surfactant or a tertiary fatty amine in a medium rich in fatty substances
WO2013150661A1 (en) 2012-04-04 2013-10-10 L'oreal Cosmetic composition for keratin fibers
WO2013153677A1 (en) 2012-04-10 2013-10-17 L'oreal Cosmetic composition for keratin fibers
WO2013160360A1 (en) 2012-04-24 2013-10-31 L'oreal Hair dyeing process using a mixture comprising a particular cationic polymer, obtained from an aerosol device
WO2013160263A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture comprising a thickening polymer, obtained from an aerosol device, and device therefor
WO2013160260A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture obtained from an aerosol device comprising a nonionic fatty amide, and device therefor
WO2013160257A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture obtained from an aerosol device comprising a liquid fatty, alcohol and surfactants.
WO2013160258A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture obtained from an aerosol device comprising a glycerolated surfactant, and device therefor
WO2013160357A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture comprising a silica or an insoluble silicate, obtained from an aerosol device and device
WO2013160262A2 (en) 2012-04-24 2013-10-31 L'oreal Dyeing process using a mixture comprising a branched c6-c12 polyol, obtained from an aerosol device, and device therefor
WO2014005900A1 (en) 2012-07-02 2014-01-09 L'oreal Dye composition comprising a cationic meta-phenylenediamine
WO2014020145A1 (en) 2012-08-02 2014-02-06 L'oreal Dye composition in cream form comprising at least one oil and little or no solid fatty alcohol, dyeing process and suitable device
WO2014020147A2 (en) 2012-08-02 2014-02-06 L'oreal Dyeing composition comprising a fatty substance, a non-ionic guar gum, an amphoteric surfactant and a non-ionic or anionic surfactant, and an oxidizing agent, dyeing process and suitable device
WO2014020167A2 (en) 2012-08-02 2014-02-06 L'oreal Dye composition comprising at least one sulfonic compound and a thickening polymer, dyeing process and suitable device
WO2014020146A2 (en) 2012-08-02 2014-02-06 L'oreal Dyeing composition comprising at least one fatty substance, at least one oxidizing agent and at least one non-ionic, anionic and amphoteric surfactant
WO2014108433A1 (en) 2013-01-09 2014-07-17 L'oreal Dyeing composition free of chemical oxidizing agent, comprising an oxidation dye, an alkyl sulfate, an alkylpolyglycoside, a fatty substance and non-ionic guar gum
WO2014118093A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition comprising at least one particular lipophilic meta-aminophenol coupler in a medium rich in fatty substances, processes and devices
WO2014118092A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition comprising at least one particular lipophilic meta-phenylenediamine coupler in a medium rich in fatty substances, processes and devices
WO2014118234A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition using at least one coupler of meta-phenylenediamine type substituted in position 2 in a medium comprising a fatty substance, processes and device
WO2014118231A2 (en) 2013-01-29 2014-08-07 L'oreal Dye composition using at least one coupler of meta-aminophenol type in a medium comprising a fatty substance, processes and device
WO2014191354A1 (en) 2013-05-29 2014-12-04 L'oreal Quinone direct dyes bearing a hindered aniline group, dye composition comprising at least one such dye, implementation process therefor and use thereof
WO2014202713A1 (en) 2013-06-21 2014-12-24 L'oreal Oxidation dyeing process using fatty substances, metal catalysts, and fewer oxidation bases than couplers
WO2014202714A1 (en) 2013-06-21 2014-12-24 L'oreal Oxidation dyeing process using a composition rich in fatty substances which comprises metal catalysts and couplers
WO2014202712A1 (en) 2013-06-21 2014-12-24 L'oreal Oxidation dyeing process implementing a pretreatment based on a composition rich in fatty substances and on metal catalysts
FR3136970A1 (en) 2022-06-22 2023-12-29 L'oreal Keratin fiber treatment process

Similar Documents

Publication Publication Date Title
JPS63169571A (en) Tone detector
KR960005555A (en) Phase non-conductor furnaces and PLL circuits
US6049358A (en) Counter control circuit for controlling counter having a pulse period measuring function
US5630108A (en) Frequency independent PCMCIA control signal timing
KR100206906B1 (en) Timer/counter circuit
JP2936689B2 (en) Trigger generator
SU805402A1 (en) Device for displaying graphic information on crt screen
JP2003005731A (en) Video signal discriminator
SU1467763A1 (en) Device for measuring signal phase and frequency deviation in communication channel
JP2005189093A (en) Testing apparatus
JPH06140920A (en) Automatic frequency divider circuit
JP2923979B2 (en) Frequency detection circuit
KR20000050362A (en) Jitter measuring circuit
JP3054498B2 (en) Image display device and input signal determination circuit
SU1012271A1 (en) Signal variation determination device
JPH05196648A (en) Logic analyzer
SU1684787A1 (en) Data input device
JPH1183915A (en) Signal input detecting equipment
JPS63185136A (en) Sampling clock recovery circuit
KR20000014979U (en) Digital frequency detector
JPH0933579A (en) Frequency measuring circuit
JPH0450990B2 (en)
JPH06139370A (en) Data processor
JPS5838794B2 (en) Onteihiyoujisouchi
JPH04211835A (en) Microcomputer