JPH04108178A - Softening finish - Google Patents
Softening finishInfo
- Publication number
- JPH04108178A JPH04108178A JP22174490A JP22174490A JPH04108178A JP H04108178 A JPH04108178 A JP H04108178A JP 22174490 A JP22174490 A JP 22174490A JP 22174490 A JP22174490 A JP 22174490A JP H04108178 A JPH04108178 A JP H04108178A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- elasticity
- long chain
- neutralized
- alkyl
- 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
Links
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 12
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 150000007524 organic acids Chemical class 0.000 claims abstract description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000004902 Softening Agent Substances 0.000 claims description 4
- 150000007522 mineralic acids Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 239000000047 product Substances 0.000 abstract description 9
- -1 tertiary amine compound Chemical class 0.000 abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 6
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 5
- 239000000194 fatty acid Substances 0.000 abstract description 5
- 229930195729 fatty acid Natural products 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 150000004665 fatty acids Chemical class 0.000 abstract description 4
- 239000007795 chemical reaction product Substances 0.000 abstract description 3
- 238000006114 decarboxylation reaction Methods 0.000 abstract description 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract description 2
- 150000003141 primary amines Chemical class 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 14
- 239000004744 fabric Substances 0.000 description 8
- 239000002979 fabric softener Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 230000003750 conditioning effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000003760 tallow Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 150000003973 alkyl amines Chemical class 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 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
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 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
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007848 Bronsted acid Substances 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 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
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 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
- 229920000768 polyamine Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003068 static effect Effects 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
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Ｂ］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ジ
（硬化牛脂アルキル）ジメチルアンモニウムクロライド
に代表されるような１分子中に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。[Question B to be solved by the prior art and the invention] Currently,
Most commercially available household fabric softeners contain quaternary ammonium salts with two long-chain alkyl groups in each molecule, such as di(hardened tallow alkyl)dimethylammonium chloride. It is a composition with
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。The reason for this is that a small amount of quaternary ammonium salt has a good softening effect on various fibers.
しかしながら、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。However, although the above-mentioned quaternary ammonium salts have a remarkable softening effect on cotton, it is difficult to say that the effect is sufficient on synthetic fibers such as acrylic, polyester, and polyamide. If treated at an even higher concentration, the elasticity of clothing may decrease and the texture may be impaired.
更に、上記第４級アンモニウム塩は疎水性が強いためす
すぎ水中に投入する際、攪拌力が弱い場合は水への分散
性が悪く、そのため衣料に対してムラ付きするおそれが
ある。また、特に低温で長期保存をする場合は、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。Furthermore, since the quaternary ammonium salt has strong hydrophobicity, if the agitation force is weak when adding it to the rinsing water, the dispersibility in water is poor, and therefore there is a risk that it will be uneven on clothing. In addition, especially when stored for a long time at low temperatures, it may thicken, become gel-like, or separate.
市販の柔軟剤は上記の第４級アンモニウム塩の他にポリ
オキシエチレン系の非イオン界面活性剤、電解質及び溶
剤等の添加剤を配合し、水への分散性及び長期保存安定
性を改良しているが、その効果は未だ不充分である。Commercially available softeners contain additives such as polyoxyethylene nonionic surfactants, electrolytes, and solvents in addition to the above-mentioned quaternary ammonium salts to improve dispersibility in water and long-term storage stability. However, the effects are still insufficient.
また、従来より各種アミンを柔軟基剤とする液体柔軟仕
上剤が知られている。例えば、特開昭５２−５９７９６
号公報にはメチルジ（硬化牛脂アルキル）アミンのよう
な長鎖アルキルアミンを含有する繊維に柔軟性を付与す
る組成物が、特開昭５８−６００７０号公報にはアシル
化アルカノールアミン、水溶性第４級アンモニウム塩及
び脂肪酸エステルを含有する繊維に平滑性、快適な手触
りを与える繊維材料仕上剤が、特開昭６１−１６７０８
３号公報には第４級アンモニウム化合物、高級脂肪酸と
ヒドロキシ低級アルキルポリアミンとの縮合反応物及び
アルキルアミンポリグリコールエーテルを含有する分散
性の良い柔軟剤が、特開昭６１−２７５４７４号公報に
はジ（高級アルキル）環式アミン及びブレンステッド酸
を含有する織物処理用の安定な水性分散液が、特開昭６
４−８５３６８号公報にはジ長鎖アルキルアミン陰イオ
ン性界面活性剤イオン対複合体、非シリコーンロウ及び
液体担体を含む柔軟化組成物が、特開平２−６６６２号
公報にはヒドロキシ低級アルキルアルキレンジアミンと
高級脂肪酸の縮合物等のアミン及び両性布地コンデイシ
ョニング剤を含有する布地コンディショニング組成物が
、特開平２−１４０７６号公報にはジ長鎖アルキルアミ
ン−多官能カルボン酸錯体を含有する柔軟性、帯電防止
性を付与する布類コンディショニング組成物が記載され
ている。Furthermore, liquid softeners using various amines as softening bases have been known. For example, JP-A-52-59796
JP-A-58-60070 discloses a composition that imparts flexibility to fibers containing a long-chain alkylamine such as methyldi(hardened tallow alkyl)amine, and JP-A-58-60070 discloses a composition that imparts flexibility to fibers containing a long-chain alkylamine such as methyldi(hardened tallow alkyl)amine. A fiber material finishing agent containing a quaternary ammonium salt and a fatty acid ester that gives smoothness and a comfortable feel to the fibers is disclosed in JP-A-61-16708.
No. 3 discloses a softener with good dispersibility containing a quaternary ammonium compound, a condensation reaction product of a higher fatty acid and a hydroxy lower alkyl polyamine, and an alkylamine polyglycol ether; A stable aqueous dispersion for textile treatment containing a di(higher alkyl)cyclic amine and a Brønsted acid was disclosed in JP-A-6
No. 4-85368 discloses a softening composition containing a di-long chain alkylamine anionic surfactant ion pair complex, a non-silicone wax, and a liquid carrier; A fabric conditioning composition containing an amine such as a condensate of a diamine and a higher fatty acid and an amphoteric fabric conditioning agent is disclosed in JP-A-2-14076, a fabric conditioning composition containing a di-long chain alkylamine-polyfunctional carboxylic acid complex. Fabric conditioning compositions have been described that provide antistatic and antistatic properties.
更に、特開昭５２−５３９４号公報にはモノ又はジ長鎖
アルキルアルキレンジアミン静電気抑制剤及び第４級ア
ンモニウム系柔軟剤を含有する布類状態調節組成物が記
載されている。Further, JP-A-52-5394 describes a fabric conditioning composition containing a mono- or di-long chain alkyl alkylene diamine static electricity suppressant and a quaternary ammonium softener.
しかしながら、これらアミンを含有する柔軟剤は分散性
、保存安定性は第４級アンモニウム塩を含有する柔軟剤
に比べ比較的良いが、柔軟性能は未だ充分でない。However, although these amine-containing softeners have relatively better dispersibility and storage stability than those containing quaternary ammonium salts, their softening ability is still insufficient.
本発明者らは、アミンを含有する柔軟剤について鋭意研
究した結果、特殊な（ジ長鎖型）アミン化合物の中和物
又は第４級化物が柔軟性に優れ、しかも衣類に弾力性（
ふっくら感）を付与できることを見出し、本発明を完成
するに至った。As a result of intensive research into fabric softeners containing amines, the present inventors found that neutralized or quaternized products of special (di-long chain type) amine compounds have excellent flexibility and give elasticity to clothing.
The present inventors have discovered that it is possible to impart a feeling of plumpness to the skin, and have completed the present invention.
すなわち本発明は、下記の一般式（Ｉ）〔式中、
Ｒ’、Ｒ”：炭素数１１〜２２のアルキル基又はアルケ
ニル基
ｊ！、ｍ：２又は３
ｎ ： ０〜２
を意味する。〕
で表される化合物の無機酸又は炭素数１〜６の有機酸の
中和物又は第４級化物を柔軟基剤として含有する柔軟仕
上剤を提供するものである。That is, the present invention refers to the following general formula (I) [wherein R', R'': an alkyl group or alkenyl group having 11 to 22 carbon atoms, j!, m: 2 or 3 n: 0 to 2]. ] The present invention provides a softening agent containing a neutralized or quaternized product of an inorganic acid or an organic acid having 1 to 6 carbon atoms of the compound represented by the following as a softening base.
本発明に係わる一般式（１）で表される化合物は、脂肪
酸の脱炭酸反応等により得られる二鎖型の長鎖アルキル
又は長鎖アルケニルケトンとヒドロキシアルキル基を有
する１級アミンの反応物の水素添加により得ることがで
きる。The compound represented by the general formula (1) according to the present invention is a reaction product of a two-chain long-chain alkyl or long-chain alkenyl ketone obtained by decarboxylation of a fatty acid or the like and a primary amine having a hydroxyalkyl group. It can be obtained by hydrogenation.
一般式（１）で表される化合物から本発明の中和物を得
るための酸としては塩酸、硝酸、リン酸等の無機酸や、
酢酸、乳酸、グリコール酸、クエン酸、マレイン酸等の
炭素数６以下の有機酸が挙げられるが、塩酸が最も安価
で高性能である。また、中和工程は一般式（Ｉ）で表さ
れる化合物を予め中和したものを水に分散してもよいし
、酸水溶液中に一般式（１）で表される化合物を液状又
は固体状で投入してもよい。もちろん一般式（Ｉ）で表
される化合物と酸成分を同時に投入してもよい。Examples of acids for obtaining the neutralized product of the present invention from the compound represented by general formula (1) include inorganic acids such as hydrochloric acid, nitric acid, and phosphoric acid;
Examples include organic acids having 6 or less carbon atoms such as acetic acid, lactic acid, glycolic acid, citric acid, and maleic acid, but hydrochloric acid is the cheapest and has the highest performance. In addition, in the neutralization step, the compound represented by general formula (I) may be neutralized in advance and dispersed in water, or the compound represented by general formula (1) may be dissolved in liquid or solid form in an acid aqueous solution. You can also put it in the form. Of course, the compound represented by general formula (I) and the acid component may be added at the same time.
また、一般式（Ｉ）で表される化合物の第４級化物はメ
チルクロリドやジアルキル硫酸等のを用いて公知の方法
により得ることができる。Further, a quaternized product of the compound represented by the general formula (I) can be obtained by a known method using methyl chloride, dialkyl sulfuric acid, or the like.
本発明に係わる化合物を必須とする柔軟仕上剤を製品化
する際、製品の粘性及びハンドリング性を考慮すると本
発明に係わる化合物の総量は４〜４０重量％、好ましく
は６〜３０重量％、特に好ましくは１０〜３０重量％で
ある。When commercializing a fabric softener that essentially includes the compound according to the present invention, the total amount of the compound according to the present invention is 4 to 40% by weight, preferably 6 to 30% by weight, especially considering the viscosity and handling properties of the product. Preferably it is 10 to 30% by weight.
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本発明に係わ
る化合物の総量に対し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, water absorption performance can be maintained without deterioration. The feel of softened clothing can be improved. These silicone compounds are preferably blended in an amount of 0.3 to 5% by weight based on the total amount of compounds related to the present invention.
本発明の柔軟仕上剤は、従来広く用いられているジ硬化
牛脂アルキルジメチルアンモニウムクロライドに比較す
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。It has been found that the softening agent of the present invention has almost the same softening effect as dihardened tallow alkyldimethylammonium chloride, which has been widely used in the past, but surprisingly provides elastic softness. .
本発明の組成物を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。When the composition of the present invention is used as an aqueous liquid softener, 0.05 to 0.4% by weight of an inorganic electrolyte such as sodium chloride, calcium chloride, or magnesium chloride is added to adjust the viscosity.
It is desirable to add
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
＋□、４）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
+□, 4) 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, 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
後の趣向を良くするために香料を配合することもできる
。In addition, pigments or dyes can be added to improve the appearance of the product, fluorescent brighteners can be added to improve the whiteness of the finished product, and fragrances can be added to improve the taste during 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化合物を以下に示表 】 す。The compounds used in Examples and Comparative Examples are shown below. ] vinegar.
■）一般式（Ｂ）を以下に示す。(2) General formula (B) is shown below.
実施例１〜８
表２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。Examples 1 to 8 The compositions having the formulations shown in Table 2 were evaluated for flexibility and elasticity by the following methods.
〈柔軟性、弾力性の評価〉
（１）処理方法
市販の木綿タオル２ｋｇ、アクリルシャーシー１ｋｇを
３．５°ＯＨ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（３０！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
２の配合組成物を有効成分として１．５ ｇを投入し、
２５°Ｃ１１分間撹拌下で処理した。<Evaluation of flexibility and elasticity> (1) Processing method 2 kg of commercially available cotton towels and 1 kg of acrylic chassis were washed 5 times with commercially available detergent Attack (manufactured by Kao Corporation, registered trademark) in 3.5°OH hard water. Laundry (30! Washing machine)
After removing the fiber treatment agent attached to each fiber, 1.5 g of the blended composition shown in Table 2 was added as an active ingredient,
The mixture was treated at 25° C. for 11 minutes under 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本発明の化合物の総量に対して
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 the compound of the present invention.
（２）評価方法
上記方法で処理した布を室内で風乾後、２５°Ｃ１６５
％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°C165
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２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 the control As shown in Table 2, which has lower elasticity, by using the compound of the present invention, an effect that satisfies both flexibility and elasticity can be obtained.
表 柔軟性、弾力性 価するため、木綿タオルの積み上げ高さを測定した。table flexibility, elasticity To evaluate the results, we measured the stacking height of cotton towels.
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／ｄ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。タ
オルの高さが高い程、弾力性は良好である。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 at 5 g/d for 5 minutes, the pressure was removed and the height of the towel was adjusted. was measured. The higher the height of the towel, the better the elasticity.
表 ３ 弾力性の評価（タオルの積み上げ高さ）実施例
９〜１１、比較例３，４
表３に示す配合の組成物について弾力性を評出願大代理
人
古谷 馨
（外３名）
手続補正書
（自
発）
平成３年１１月２２日Table 3 Evaluation of elasticity (height of stacked towels) Examples 9 to 11, Comparative Examples 3 and 4 Elasticity evaluation of the compositions shown in Table 3 Application representative Kaoru Furuya (3 others) Procedure amendment Written (spontaneous) November 22, 1991
Claims (1)
ルケニル基 ｌ、ｍ：２又は３ ｎ：０〜２を意味する。〕 で表される化合物の無機酸又は炭素数１〜６の有機酸の
中和物又は第４級化物を柔軟基剤として含有する柔軟仕
上剤。[Claims] 1 The following general formula (I) ▲ Numerical formulas, chemical formulas, tables, etc. are included ▼ (I) [In the formula, R^1, R^2: an alkyl group or alkenyl group having 11 to 22 carbon atoms 1, m: 2 or 3 n: 0-2. ] A softening agent containing a neutralized or quaternized product of an inorganic acid or an organic acid having 1 to 6 carbon atoms of the compound represented by the above as a softening base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22174490A JPH04108178A (en) | 1990-08-22 | 1990-08-22 | Softening finish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22174490A JPH04108178A (en) | 1990-08-22 | 1990-08-22 | Softening finish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04108178A true JPH04108178A (en) | 1992-04-09 |
Family
ID=16771547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22174490A Pending JPH04108178A (en) | 1990-08-22 | 1990-08-22 | Softening finish |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04108178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2367571A1 (en) * | 2008-11-10 | 2011-09-28 | Alnylam Pharmaceuticals Inc. | Novel lipids and compositions for the delivery of therapeutics |
-
1990
- 1990-08-22 JP JP22174490A patent/JPH04108178A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2367571A1 (en) * | 2008-11-10 | 2011-09-28 | Alnylam Pharmaceuticals Inc. | Novel lipids and compositions for the delivery of therapeutics |
| EP2367571A4 (en) * | 2008-11-10 | 2012-08-29 | Alnylam Pharmaceuticals Inc | Novel lipids and compositions for the delivery of therapeutics |
| US8999351B2 (en) | 2008-11-10 | 2015-04-07 | Tekmira Pharmaceuticals Corporation | Lipids and compositions for the delivery of therapeutics |
| AU2009313205B2 (en) * | 2008-11-10 | 2016-06-16 | Arbutus Biopharma Corporation | Novel lipids and compositions for the delivery of therapeutics |
| US9682139B2 (en) | 2008-11-10 | 2017-06-20 | Arbutus Biopharma Corporation | Lipids and compositions for the delivery of therapeutics |
| AU2016208434B2 (en) * | 2008-11-10 | 2018-01-18 | Arbutus Biopharma Corporation | Novel lipids and compositions for the delivery of therapeutics |
| US10117941B2 (en) | 2008-11-10 | 2018-11-06 | Arbutus Biopharma Corporation | Lipids and compositions for the delivery of therapeutics |
| KR20190039346A (en) * | 2008-11-10 | 2019-04-10 | 알닐람 파마슈티칼스 인코포레이티드 | Novel lipids and compositions for the delivery of therapeutics |
| US10821186B2 (en) | 2008-11-10 | 2020-11-03 | Arbutus Biopharma Corporation | Lipids and compositions for the delivery of therapeutics |
| EP3699172A3 (en) * | 2008-11-10 | 2020-11-18 | Arbutus Biopharma Corporation | Novel lipids and compositions for the delivery of therapeutics |
| KR20210072142A (en) * | 2008-11-10 | 2021-06-16 | 알닐람 파마슈티칼스 인코포레이티드 | Novel lipids and compositions for the delivery of therapeutics |
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