JPH03287868A - Flexibilizing finish - Google Patents
Flexibilizing finishInfo
- Publication number
- JPH03287868A JPH03287868A JP8698490A JP8698490A JPH03287868A JP H03287868 A JPH03287868 A JP H03287868A JP 8698490 A JP8698490 A JP 8698490A JP 8698490 A JP8698490 A JP 8698490A JP H03287868 A JPH03287868 A JP H03287868A
- Authority
- JP
- Japan
- Prior art keywords
- component
- group
- alkenyl
- formulas
- components
- 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.)
- Granted
Links
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 18
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 12
- 125000004429 atom Chemical group 0.000 claims abstract description 6
- 150000001767 cationic compounds Chemical class 0.000 claims abstract description 5
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims abstract description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 3
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 3
- 125000005647 linker group Chemical group 0.000 claims abstract description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 3
- 239000002979 fabric softener Substances 0.000 claims description 12
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 8
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 8
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- -1 hydroxyethyl group Chemical group 0.000 claims description 5
- 239000004902 Softening Agent Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical group COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000003242 quaternary ammonium salts Chemical group 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/645—Mixtures of compounds all of which are cationic
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、柔軟仕上剤に関し、詳しくは各種の繊維に対
して、優れた柔軟性及び弾力性（ふっくら感）を付与で
きる液体柔軟仕上剤に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a fabric softener, and more specifically, a liquid fabric softener that can impart excellent flexibility and elasticity (fluffiness) to various fibers. It is related to.
〔従来の技術及び発明が解決しようとする課題〕現在、
家庭用柔軟仕上剤として市販されている商品は殆どが１
分子中に１〜２個の長鎖アルキル基を有する第４級アン
モニウム塩を主成分とした組成物である。この理由とし
ては第４級アンモニウム塩は少量で各種繊維に対して良
好な柔軟効果を有するからである。[Problems to be solved by conventional techniques and inventions] Currently,
Most products on the market as household fabric softeners are 1
It is a composition whose main component is a quaternary ammonium salt having 1 to 2 long-chain alkyl groups in the molecule. The reason for this is that a small amount of quaternary ammonium salt has a good softening effect on various fibers.
上記の第４級アンモニウム塩は、木綿類に対しては著し
い柔軟効果を有しているが、アクリル系、ポリエステル
系、ポリアミド系などの合成繊維に対しては効果が十分
とは言い難く、更に高濃度で処理すると衣料の弾力性が
低下し、風合いが損なわれてしまうことがある。The above-mentioned quaternary ammonium salts have a remarkable softening effect on cotton, but it is difficult to say that the effect is sufficient on synthetic fibers such as acrylic, polyester, and polyamide. When treated at high concentrations, the elasticity of clothing may decrease and the texture may be impaired.
また、長期保存をする場合は、特に低温で増粘したり、
ゲル状になったり、分離したりすることがある。In addition, when storing for a long time, especially at low temperatures, the viscosity may thicken,
It may form a gel or separate.
このため柔軟成分以外の各種のポリオキシアルキレン系
の非イオン活性剤や電解質、溶剤を必要とし、これらを
配合して安定化を行なっているものが多いが、未だ効果
は充分でない。For this reason, various polyoxyalkylene-based nonionic activators, electrolytes, and solvents are required in addition to the softening component, and although many products are stabilized by blending these, they are still not sufficiently effective.
本発明者らは、上記欠点を解決すべく鋭意研究の結果、
本発明に至った。As a result of intensive research to solve the above drawbacks, the present inventors found that
This led to the present invention.
すなわち本発明は、（ａ）成分及び（ｂ）成分を必須と
する水性分散物からなり、（ａ）成分と（ハ）成分を総
量で４〜４０重量％含有してなる柔軟仕上剤を提供する
ものである。That is, the present invention provides a fabric softener consisting of an aqueous dispersion that essentially contains components (a) and (b), and containing the components (a) and (c) in a total amount of 4 to 40% by weight. It is something to do.
（ａ）ｔｃ分：陽電子を有し、且つ該陽電子がｓｐ！炭
素を必須として含む３つ以上の原子に
非、局在化できる構造を有し、且つ連結基を有してもよ
い、少なくとも１個の
炭素数１１〜２２の長鎖アルキル基又はアルケニル基を
有するカチオン性化合物。(a) tc minute: has a positron, and the positron is sp! At least one long-chain alkyl group or alkenyl group with 11 to 22 carbon atoms, which has a structure that can be delocalized to three or more atoms that essentially contain carbon, and which may have a linking group. A cationic compound with
い）成分：（ａ）Ｍ分の長鎖アルキル基又はアルケニル
基が１個の場合は下記式（ｂ−１）
及び（ｂ−２）の中から選ばれる１種
又は２種以上のカチオン界面活性剤で
あり、（ａ）Ｔｌｉ、分／（ｂ）成分＝９８／２〜２／
９８（重 量比）である。b) Component: (a) When there is one long-chain alkyl group or alkenyl group in M, one or more cationic interfaces selected from the following formulas (b-1) and (b-2) Activator, (a) Tli, min/(b) component = 98/2 to 2/
98 (weight ratio).
２
Ｒ１ｈ４Ｒ３Ｘ−（ｂ １）
５
また、（ａ） ａ分の長鎖アルキル基又はアルケニル基
が２個以上の場合は下記式
（ｂ−３）及び（ｂ−４）の中から選
ばれる１種又は２種以上のカチオン界
面活性剤であり、（ａ）成分／（ｂ）Ｆｆｃ分−９９／
１〜６／９４（重量比）である。2 R1 h4 R3 or two or more types of cationic surfactants, (a) component/(b) Ffc min-99/
1 to 6/94 (weight ratio).
ｚ
Ｒ，−Ｎ”−Ｒ３
−
（ｂ−３）
２
〔式中、
Ｒ＋、Ｒｓ：炭素数１２〜２２のアルキル基又はアルケ
ニル基
Ｒ２，Ｒ３：メチル基、エチル基、ヒドロキシエチル基
又はヒドロキシプロピル基
Ｒ４１Ｒ６：炭素数１１〜２１のアルキル基又はアルケ
ニル基
ｘ ：ハロゲン、ＣＨ，＋ＳＯ４又はＣ，１（ＳＳＯ４
−：２又は３
を意味する。〕
本発明に用いられる（ａ）成分は陽電子がｓ ｐ Ｒ炭
素原子を含む３個以上の原子上に非局在化できる構造を
有することが必須である。このため、（ａ）成分中の当
該原子の原子軌道が同一方向に向き、（ａ）成分同士の
軌道の重なりが大きくな、す、（ａ）成分同士の配列が
整然となることより本発明の効果が発現するものと考え
られる。z R, -N"-R3 - (b-3) 2 [wherein, R+, Rs: alkyl group or alkenyl group having 12 to 22 carbon atoms R2, R3: methyl group, ethyl group, hydroxyethyl group or hydroxypropyl group Group R41R6: Alkyl group or alkenyl group having 11 to 21 carbon atoms x: Halogen, CH, +SO4 or C,1 (SSO4
-: means 2 or 3. ] It is essential that the component (a) used in the present invention has a structure in which positrons can be delocalized on three or more atoms containing sp R carbon atoms. Therefore, the atomic orbits of the atoms in the component (a) are oriented in the same direction, and the orbits of the components (a) overlap greatly.The arrangement of the components (a) becomes orderly. It is thought that the effect will be realized.
（ａ）成分の具体的な例としては、下記の式（ａ−１）
〜（ａ−３）で表される化合物の無機酸又は有機酸によ
る中和物等が例示される。As a specific example of component (a), the following formula (a-1)
Examples include neutralized products of compounds represented by (a-3) with inorganic acids or organic acids.
すＮ
〔式中、
Ｒ７：炭素数１２〜２２、好ましくは１６〜２２のアル
キル基又はアルケニル基
Ｒ６：Ｈ又はＲ１と同じ〕
本発明の（ロ）成分は柔軟基剤として公知の化合物であ
る。式（ｂ−１）〜（ｂ−４）においてＲ＋、 Ｒｓは
炭素数１６〜２２のアルキル基又はアルケニル基、Ｒ４
，Ｒａは炭素数１５〜２１のアルキル基又はアルケニル
基であることが好ましい。[In the formula, R7: an alkyl group or alkenyl group having 12 to 22 carbon atoms, preferably 16 to 22 carbon atoms, R6: the same as H or R1] Component (b) of the present invention is a compound known as a flexible base. . In formulas (b-1) to (b-4), R+ and Rs are alkyl groups or alkenyl groups having 16 to 22 carbon atoms, R4
, Ra is preferably an alkyl group or alkenyl group having 15 to 21 carbon atoms.
本発明において（ａ）、（ｂ）１ｆｉ、分の配合比率は
柔軟性能、弾力性、保存安定性の点で重要である。In the present invention, the blending ratio of (a) and (b) 1fi is important in terms of flexibility, elasticity, and storage stability.
本発明における（ａ）、（ｂ）成分の配合比率は上記の
如＜ （ｂ−１）及び（ｂ−２）を用いる場合、（ａ）
１分／ （ｂ）Ｆｉ、分＝９８／２〜２／９８であり
、（ｂ−３）及び（ｂ−４）を用いる場合、（ａ） １
分／（ｂ）成分＝９９／ １〜６ ／９４であが、（ａ
）、（ｂ）成分の好ましい配合比率は（ａ）＄、分／（
ｂ）成分＝８０／２０〜２０／８０である。The blending ratio of components (a) and (b) in the present invention is as described above.
1 minute/ (b) Fi, minute = 98/2 to 2/98, and when (b-3) and (b-4) are used, (a) 1
min/(b) component=99/1~6/94, then (a
), (b) The preferred blending ratio of components is (a) $, min/(
b) Ingredients = 80/20 to 20/80.
本発明の柔軟仕上剤に、更にジメチルポリシロキサン、
部分的にアミノ基又はポリオキシアルキレン基で変性さ
れたジメチルポリシロキサン等のシリコーン化合物、特
に好ましくは部分的にポリオキシアルキレン基で変性さ
れたジメチルポリシロキサンを配合することにより、吸
水性能う損なうことなく柔軟処理された衣料の肌ざわり
を改良できる。これらのシリコーン化合物は（ａ）成分
と中）成分の総量に対し０．３〜５重量％配合されるの
が好ましい。The softening agent of the present invention further includes dimethylpolysiloxane,
By incorporating a silicone compound such as dimethylpolysiloxane partially modified with an amino group or a polyoxyalkylene group, particularly preferably a dimethylpolysiloxane partially modified with a polyoxyalkylene group, the water absorption performance is not impaired. It is possible to improve the feel of clothing that has undergone softening treatment. These silicone compounds are preferably blended in an amount of 0.3 to 5% by weight based on the total amount of component (a) and component (middle).
本発明の柔軟仕上剤は、従来広く用いられている（ｂ）
成分単独の柔軟仕上剤に比較すると柔軟効果はほぼ同等
であるが、驚くべきことに弾力性のある柔らかさが得ら
れることが分かった。The softening agent of the present invention is conventionally widely used (b)
It has been found that the softening effect is almost the same as that of a fabric softener containing only the ingredient alone, but surprisingly, elastic softness can be obtained.
本発明の組成物を水系液体柔軟仕上剤として使用するた
めには、組成物中の（ａ） １分及び（ｂ）成分の重量
の和は１０〜４０重量％が好ましい。水系液体柔軟仕上
剤とする際には粘度の調整のために塩化ナトリウム、塩
化カルシウム、塩化マグネシウム等の無機電解質を０．
０５〜０．４重量％添加するのが望ましい。In order to use the composition of the present invention as an aqueous liquid fabric softener, the sum of the weights of components (a) and (b) in the composition is preferably 10 to 40% by weight. When making an aqueous liquid fabric softener, inorganic electrolytes such as sodium chloride, calcium chloride, magnesium chloride, etc. are added to adjust the viscosity.
It is desirable to add 0.05 to 0.4% by weight.
本発明の柔軟仕上剤は長期保存に対して安定性は高いが
、更に苛酷な保存条件下での安定化のためにポリオキシ
エチレン（５〜５０モル）アルキル又はアルケニル（Ｃ
＋ｚ〜２４）エーテル等のノニオン界面活性剤、プロピ
レングリコールやエチレングリコールのような溶剤又は
尿素などを配合することができる。また、柔軟基剤とし
て既知のエステル、非イオン或いはカチオン化合物、長
鎖アルコール、長鎖脂肪酸等を併用してもよい。The fabric softener of the present invention has high stability during long-term storage, but in order to stabilize it under even more severe storage conditions, polyoxyethylene (5 to 50 mol) alkyl or alkenyl (C
+z~24) A nonionic surfactant such as ether, a solvent such as propylene glycol or ethylene glycol, or urea can be blended. In addition, known esters, nonionic or cationic compounds, long chain alcohols, long chain fatty acids, etc., may be used in combination as flexible bases.
また、製品の外観のために顔料又は染料を、仕上がりの
白さのために螢光増白剤を、そして使用時及び仕上がり
後のために香料を配合することもできる。Pigments or dyes may also be included for product appearance, fluorescent brighteners for finished whiteness, and fragrances for use and after finishing.
本発明の柔軟仕上剤は各種繊維に対して、十分な柔軟性
、帯電防止性を与え、且つ優れた弾力性を付与し得る。The fabric softener of the present invention can impart sufficient flexibility, antistatic properties, and excellent elasticity to various fibers.
次に本発明を実施例をもって詳述するが、本発明はこれ
らの実施例に限定されるものではない。Next, the present invention will be explained in detail with reference to Examples, but the present invention is not limited to these Examples.
実施例及び比較例で用いた（ａ）１分及び（ｂ）成分を
以下に示す。The (a) 1 minute and (b) components used in Examples and Comparative Examples are shown below.
表 １（ａ）成分の組成
表 ２（ｂ）成分の組成
実施例１〜１２
表５に示す配合の組成物について、以下の方法により柔
軟性、弾力性の評価を行った。Table 1 Composition table of component (a) Composition table of component 2 (b) Composition Examples 1 to 12 The compositions having the formulations shown in Table 5 were evaluated for flexibility and elasticity by the following methods.
く柔軟性、弾力性の評価〉
（１）処理方法
市販の木綿タオル２ ｋｇ、アクリルシャーシー１ｋｇ
を３．５°Ｄ）Ｉ硬水にて市販洗剤アタック（花王株式
会社製、登録商標）にて５回繰り返し洗濯（３０ｉ洗濯
機）をし、各繊維についていた繊維処理剤を除去した後
、表４の配合組成物を有効成分として１，５ｇを投入し
、２５°Ｃ２１分間撹拌下で処理した。Evaluation of flexibility and elasticity> (1) Processing method Commercially available cotton towel 2 kg, acrylic chassis 1 kg
After washing (30i washing machine) 5 times with commercially available detergent Attack (manufactured by Kao Corporation, registered trademark) in 3.5°D)I hard water to remove the fiber treatment agent attached to each fiber, 1.5 g of the blended composition of No. 4 as an active ingredient was added, and the mixture was treated at 25° C. for 21 minutes with stirring.
なお、いずれの配合の場合もポリオキシエチレン変性ジ
メチルポリシロキサンを（ａ）、（ｂ）成分の総量に対
して１重量％配合した。In each case, 1% by weight of polyoxyethylene-modified dimethylpolysiloxane was blended based on the total amount of components (a) and (b).
（２）評価方法
上記方法で処理した布を室内で風乾後、２５°Ｃ５６５
％ＲＨの恒温恒湿室にて２４時間放置した。(2) Evaluation method After drying the cloth treated with the above method indoors at 25°C565
It was left in a constant temperature and humidity room at %RH for 24 hours.
これらの布について柔軟性、弾力性の評価を行った。These fabrics were evaluated for flexibility and elasticity.
柔軟性及び弾力性の評価は、ジ水素添加牛脂アルキルジ
メチルアンモニウムクロライド１５重量％からなる柔軟
剤１０ｃｃで処理した布を対照にして一対比較を行った
。評価は次のように表す。The softness and elasticity were evaluated using a pair of fabrics treated with 10 cc of a fabric softener containing 15% by weight of dihydrogenated beef tallow alkyldimethylammonium chloride as a control. The evaluation is expressed as follows.
＋２；対照より柔らかい又は弾力性が高い＋１；対照よ
りやや柔らかい又は弾力性がやや高い
０；対照と同じ
＝１；対照がやや柔らかい又は対照より弾力性がやや低
い
−２：対照が柔らかい又は対照より弾力性が低い
表３に示すように、本発明の化合物を使用することによ
り、柔軟性と弾力性の両者を満足する効果が得られる。+2; softer or more elastic than the control +1; slightly softer or more elastic than the control 0; same as the control = 1; control is slightly softer or slightly less elastic than the control -2: control is soft or slightly more elastic than the control As shown in Table 3, which has lower elasticity, by using the compound of the present invention, an effect that satisfies both flexibility and elasticity can be obtained.
実施例９〜１１、比較例４，５
表４に示す配合の岨戒物について弾力性を評価するため
、木綿タオルの積み上げ高さを測定した。Examples 9 to 11, Comparative Examples 4 and 5 In order to evaluate the elasticity of the ingredients with the formulations shown in Table 4, the stacking height of cotton towels was measured.
く弾力性の評価〉
実施例１〜８と同様に処理した木綿タオルを８つ折りに
して３枚重ねて積み上げ、５ｇ／ｃｊの圧力で５分間加
圧した後、圧力を取り除き、タオルの高さを測定した。Evaluation of elasticity> Cotton towels treated in the same manner as in Examples 1 to 8 were folded into 8 and stacked in 3 layers, and after applying pressure for 5 minutes at a pressure of 5 g/cj, the pressure was removed and the height of the towel was adjusted. was measured.
タオルの高さが高い程、弾力性は良好である。The higher the height of the towel, the better the elasticity.
表
柔軟性、弾力性
注）
１） （ａ）酸分及び（ｂ）酸分は（ａ） ＋ （ｂ）
酸分総量中の割合（重量％）Surface flexibility and elasticity Note) 1) (a) Acid content and (b) acid content are (a) + (b)
Percentage in total acid content (wt%)
Claims (1)
からなり、（ａ）成分と（ｂ）成分を総量で４〜４０重
量％含有してなる柔軟仕上剤。 （ａ）成分：陽電子を有し、且つ該陽電子がｓｐ＾２炭
素を必須として含む３つ以上の原子に非局在化できる構
造を有し、且つ連結基を有してもよい、少なくとも１個
の炭素数１１〜２２の長鎖アルキル基又はアルケニル基
を有するカチオン性化合物。 （ｂ）成分：（ａ）成分の長鎖アルキル基又はアルケニ
ル基が１個の場合は下記式（ｂ−１）及び（ｂ−２）の
中から選ばれる１種又は２種以上のカチオン界面活性剤
であり、（ａ）成分／（ｂ）成分＝９８／２〜２／９８
（重量比）である。 ▲数式、化学式、表等があります▼（ｂ−１） ▲数式、化学式、表等があります▼（ｂ−２） また、（ａ）成分の長鎖アルキル基又はアルケニル基が
２個以上の場合は下記式（ｂ−３）及び（ｂ−４）の中
から選ばれる１種又は２種以上のカチオン界面活性剤で
あり、（ａ）成分／ （ｂ）成分＝９９／１〜６／９４（重量比）である。 ▲数式、化学式、表等があります▼（ｂ−３） ▲数式、化学式、表等があります▼（ｂ−４） 〔式中、 Ｒ＿１、Ｒ＿５：炭素数１２〜２２のアルキル基又はア
ルケニル基 Ｒ＿２、Ｒ＿３：メチル基、エチル基、ヒドロキシエチ
ル基又はヒドロキシプロピル基 Ｒ＿４、Ｒ＿６：炭素数１１〜２１のアルキル基又はア
ルケニル基Ｘ：ハロゲン、ＣＨ＿３ＳＯ＿４又はＣ＿２
Ｈ＿５ＳＯ＿４ｍ：２又は３を意味する。〕 ２ （ａ）成分の非局在化できる３つの原子が炭素と窒
素から構成されている請求項１記載の柔軟仕上剤。 ３ 更に、ジメチルポリシロキサン及び／又は部分的に
アミノ基又はポリオキシアルキレン基で変性されたジメ
チルポリシロキサンを（ａ）成分及び（ｂ）成分総量に
対して０．３〜５重量％含有してなる請求項１又は２記
載の柔軟仕上剤。 ４ 変性されたジメチルポリシロキサンが、部分的にポ
リオキシアルキレン基で変性されたジメチルポリシロキ
サンである請求項３記載の柔軟仕上剤。[Scope of Claims] 1. A softening agent consisting of an aqueous dispersion that essentially contains components (a) and (b), and containing the components (a) and (b) in a total amount of 4 to 40% by weight. . Component (a): at least one compound that has a positron, has a structure in which the positron can be delocalized to three or more atoms that essentially contain sp^2 carbon, and may have a linking group. A cationic compound having a long chain alkyl group or alkenyl group having 11 to 22 carbon atoms. (b) Component: When there is one long-chain alkyl group or alkenyl group in component (a), one or more cationic interfaces selected from the following formulas (b-1) and (b-2) Activator, component (a)/component (b) = 98/2 to 2/98
(weight ratio). ▲There are mathematical formulas, chemical formulas, tables, etc.▼(b-1) ▲There are mathematical formulas, chemical formulas, tables, etc.▼(b-2) Also, if there are two or more long-chain alkyl groups or alkenyl groups in component (a) is one or more cationic surfactants selected from the following formulas (b-3) and (b-4), and (a) component/(b) component = 99/1 to 6/94 (weight ratio). ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (b-3) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ (b-4) [In the formula, R_1, R_5: an alkyl group or alkenyl group having 12 to 22 carbon atoms R_2 , R_3: methyl group, ethyl group, hydroxyethyl group or hydroxypropyl group R_4, R_6: alkyl group or alkenyl group having 11 to 21 carbon atoms X: halogen, CH_3SO_4 or C_2
H_5SO_4m: means 2 or 3. 2. The fabric softener according to claim 1, wherein the three delocalizable atoms of component (a) are composed of carbon and nitrogen. 3 Furthermore, it contains 0.3 to 5% by weight of dimethylpolysiloxane and/or dimethylpolysiloxane partially modified with amino groups or polyoxyalkylene groups based on the total amount of components (a) and (b). The softening agent according to claim 1 or 2. 4. The fabric softener according to claim 3, wherein the modified dimethylpolysiloxane is a dimethylpolysiloxane partially modified with polyoxyalkylene groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086984A JP2763648B2 (en) | 1990-03-30 | 1990-03-30 | Soft finish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086984A JP2763648B2 (en) | 1990-03-30 | 1990-03-30 | Soft finish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03287868A true JPH03287868A (en) | 1991-12-18 |
| JP2763648B2 JP2763648B2 (en) | 1998-06-11 |
Family
ID=13902132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2086984A Expired - Lifetime JP2763648B2 (en) | 1990-03-30 | 1990-03-30 | Soft finish |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2763648B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04333666A (en) * | 1991-05-10 | 1992-11-20 | Lion Corp | Liquid softening agent composition |
| GB2310851A (en) * | 1996-03-05 | 1997-09-10 | Procter & Gamble | Cationic detergent compounds |
| US9841588B2 (en) | 2015-12-09 | 2017-12-12 | Goodrich Corporation | Telescope and beam expander assemblies |
-
1990
- 1990-03-30 JP JP2086984A patent/JP2763648B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04333666A (en) * | 1991-05-10 | 1992-11-20 | Lion Corp | Liquid softening agent composition |
| GB2310851A (en) * | 1996-03-05 | 1997-09-10 | Procter & Gamble | Cationic detergent compounds |
| US9841588B2 (en) | 2015-12-09 | 2017-12-12 | Goodrich Corporation | Telescope and beam expander assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2763648B2 (en) | 1998-06-11 |
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