JPH07145596A - Composition for treating wiping paper - Google Patents

Abstract

PURPOSE:To obtain a treatment composition for wiping paper which is composed of a specific diorganosiloxane and a polyhydric alcohol and can be used most suitably for giving tissue paper or the like flexibility, slipperiness and soft touch. CONSTITUTION:(A) A dimethylpolysiloxane containing an amino, epoxy, carboxyl or oxyyalkylene group and (B) a polyhydric alcohol such as propylene glycol are mixed using a solvent mix of toluene and isopropyl alcohol to prepare a composition solution for treating wiping paper such as tissue paper. The wiping paper such as tissue or toilet paper is impregnated with the treatment solution, squeezed and dried. The composition comprises 100 pts.wt. of component A and 10 to 5,000 preferably 100 to 1,000 pts.wt. of component B.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a treatment composition for wiped paper. More specifically, the present invention relates to a treatment composition for wipes, which can impart excellent texture to wipes such as tissue paper and toilet paper.

[0002]

[Prior art and its problems] Wiping papers such as tissue papers and toilet papers do not have sufficient flexibility and smoothness, so if you have a cold or hay fever When I bite my nose
There was a problem that the skin around the nose became rough and became red and painful. The toilet paper may also become red around the anus if it is used many times a day, and there is a problem that it is very difficult to use especially when there is inflammation around the anus. As a solution to these problems, for example, a soft tissue paper, the surface of which is treated with various diorganopolysiloxanes, has been proposed (JP-A-3-900 and JP-A-2-224626).
(See the official gazette). However, these soft tissue papers have insufficient flexibility and also have a feeling of roughness, and the texture is not sufficiently satisfactory.

[0003]

DISCLOSURE OF THE INVENTION As a result of intensive studies made by the present inventors in order to solve the above problems, the above problems can be solved by adding a polyhydric alcohol as a moisturizer to diorganopolysiloxane. The inventors have found that and reached the present invention. That is, an object of the present invention is to further improve the flexibility and smoothness of wipes such as tissue paper and toilet paper, and to provide a treatment composition for wipes that can impart a moist feel. .

[0004]

Means for Solving the Problem and Its Action The present invention relates to a wiping paper comprising (A) 100 parts by weight of diorganopolysiloxane and (B) 10 to 5,000 parts by weight of a polyhydric alcohol. Treatment composition.

To explain this, the diorganopolysiloxane of the component (A) used in the present invention imparts flexibility, smoothness and compression recovery (softness) to wipes such as tissue paper and toilet paper. Acts to give. Such a diorganopolysiloxane has the general formula:

[Chemical 1] An example is a diorganopolysiloxane represented by In the above formula, R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, an alkyl group such as a methyl group, an ethyl group, a propyl group or a butyl group; an alkenyl group such as a vinyl group or an allyl group;
An aryl group such as a phenyl group is exemplified. R'is a monovalent organic group such as an amino group, an epoxy group, a carboxyl group, an oxyalkylene group, a mercapto group, a fluoroalkyl group, a carbinol group and an amide group. A is a group selected from the group consisting of a hydroxyl group, an alkoxy group, a monovalent hydrocarbon group represented by R and a monovalent organic group represented by R '.
Examples of the alkoxy group include a methoxy group, an ethoxy group, a propoxy group and a butoxy group. m is a positive integer and n is 0 or an integer of 1 or more. (M + n) is at least 10. The viscosity of this component at 25 ° C is
It is preferably in the range of 50 to 10,000 centistokes, and more preferably in the range of 500 to 5,000 centistokes. Among such diorganopolysiloxanes, amino group-containing diorganopolysiloxane, epoxy group-containing diorganopolysiloxane, carboxyl group-containing diorganopolysiloxane, oxyalkylene group-containing diorganopolysiloxane and dimethylpolysiloxane are preferable. Further, these diorganopolysiloxanes may be used in combination.

Typical examples of amino group-containing diorganopolysiloxanes include those represented by the general formula:

[Chemical 2] The diorganopolysiloxane represented by In the above formula, R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, and is a methyl group, an ethyl group, a propyl group, a butyl group, a pentyl group, a vinyl group, a 3,3,3-trifluoropropyl group, A phenyl group is exemplified. Of these, a methyl group is the most common, but a combination of a methyl group and another group is also common. Further, all Rs in one molecule do not have to be the same. R ¹ is a group selected from the group consisting of a hydrogen atom, an amide group and a monovalent hydrocarbon group, and examples of the monovalent hydrocarbon group include a methyl group, an ethyl group, a propyl group, a phenyl group and a cyclohexyl group. . Q is a divalent hydrocarbon group, methylene group, ethylene group, propylene group, isopropylene group, butylene group, an alkylene group such as isobutylene; Formula _{:-( CH 2) 2 -C 6 H} 4 - Table with Illustrative are alkylenearylene groups such as Of these, the propylene group is the most common. D is a hydroxyl group, an alkoxy group, a monovalent hydrocarbon group and the formula represented by R: -Q- is (NHCH ₂ CH ₂₎ groups selected from the group consisting of amino group represented by _a -NHR ^1. Examples of the alkoxy group include a methoxy group, an ethoxy group, a propoxy group and a butoxy group. m is a positive integer and n is 0 or an integer of 1 or more. Where D is the formula: -Q- (N
HCH is ₂ CH ₂₎ when an amino group represented by _a -NHR ¹ it is also possible n is 0. (M + n) is at least 10 and preferably 100 to 1,000.
This is because when it is less than 10, the amino group-containing diorganopolysiloxane is adsorbed inside the pulp fibrin and the effect of imparting smoothness and flexibility may be poor. a is an integer of 0 to 10, but 0 and 1 are common. As shown in the above formula, the formula: -Q- (N
HCH ₂ CH _{2) a} amino group represented by -NHR ¹ may be bonded to the molecular chain terminals be attached to the side chain, or may be bonded to both. Such an amino group-containing diorganopolysiloxane is, for example, a diorganopolysiloxane whose terminal is blocked with a reactive group represented by the formula: SiH or a reactive group represented by the formula: SiCH ₂ CH ₂ CH ₂ Cl. Siloxane,
It can be produced by reacting with an amine compound represented by the formula: CH ₂ ═C (CH ₃ ) CH ₂ NHCH ₂ NH ₂ or an amine compound represented by the formula: H ₂ NCH ₂ CH ₂ NH ₂ ( (See JP-A-53-98499).

A typical example of the epoxy group-containing diorganopolysiloxane is represented by the general formula:

[Chemical 3] The diorganopolysiloxane represented by In the above formula, R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, and is methyl group, ethyl group, propyl group, butyl group, pentyl group, dodecyl group, vinyl group, 3,3,3-trifluoro group. Examples include a propyl group, a phenyl group, and a β-phenylethyl group. Of these, a methyl group is the most common, but a combination of a methyl group and another group is also common. Also,
All R's in one molecule do not have to be the same. E is an epoxy group-containing monovalent organic group, and has the general formula:

[Chemical 4] (In the formula, Q ′ is a divalent organic group, which includes methylene group, ethylene group, propylene group, phenylene group, hydroxylated hydrocarbon residue, chloroethylene group, fluoroethylene group, formula: —CH ₂ OCH A group represented by ₂ CH ₂ CH ₂ —,
Group represented by formula: —CH ₂ CH ₂ OCH ₂ CH ₂ —, Formula: —
Group represented by CH ₂ CH ₂ OCH (CH ₃ ) CH ₂ —, formula:
_{-CH 2 OCH 2 CH 2 OCH 2} CH 2 - group represented by is exemplified. ) Or a general formula:

[Chemical 5] (In the formula, Q ′ is the same as above.) G is a hydroxyl group, an alkoxy group, and R is 1
It is a group selected from the group consisting of a valent hydrocarbon group and an epoxy group-containing monovalent organic group represented by E. Examples of the alkoxy group include a methoxy group, an ethoxy group, a propoxy group and a butoxy group. x is 0 to 2,000 and y is 0 to 200. Here, when G is an epoxy group-containing monovalent organic group represented by E, y can be 0. (X + y) is 1 to 2,000. As shown in the above formula, the epoxy group-containing monovalent organic group represented by E may be bonded to the side chain, the molecular chain terminal, or both.

Typical examples of the carboxyl group-containing diorganopolysiloxane are represented by the general formula:

[Chemical 6] The diorganopolysiloxane represented by In the above formula, R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, and is a methyl group, an ethyl group, a propyl group, a butyl group, a pentyl group, a dodecyl group, a stearyl group, a vinyl group, 3,3,
Examples thereof include a 3-trifluoropropyl group, a phenyl group, a β-phenylethyl group, and an α-methyl-β-phenylethyl group. Of these, a methyl group is the most common, but a combination of a methyl group and another group is also common. Also,
All R's in one molecule do not have to be the same. R ² is a hydrogen atom or a monovalent hydrocarbon group, and examples of the monovalent hydrocarbon group include a methyl group, an ethyl group, a propyl group, a hexyl group, a phenyl group and a cyclohexyl group. Q is a divalent hydrocarbon group, methylene group, ethylene group, propylene group, butylene group, isobutylene group, an alkylene group such as decylene; Formula _{:-( CH 2) 2 -C 6 H} 4 - is represented by Alkylenearylene groups such as the group J is a group selected from the group consisting of a hydroxyl group, an alkoxy group, a monovalent hydrocarbon group represented by R and a carboxyl group represented by the formula: -Q-COOR ² . Examples of the alkoxy group include a methoxy group, an ethoxy group, a propoxy group and a butoxy group. k is a positive integer, and l is 0 or an integer of 1 or more. Where J is the formula: -Q-CO
In the case of the carboxyl group represented by OR ² , 1 can be 0. (K + 1) is at least 10 and preferably 100 to 1,000. This is 1
When it is less than 0, the carboxyl group-containing diorganopolysiloxane is adsorbed inside the pulp fibrin and the effect of imparting smoothness and flexibility may be poor. As shown in the above formula, the carboxyl group represented by the formula: -Q-COOR ² may be bonded to the side chain, the molecular chain terminal, or both.

The oxyalkylene group-containing diorganopolysiloxane not only imparts smoothness and flexibility to the wipe, but also acts as an emulsification aid for the component (A). As a typical example of such an oxyalkylene group-containing diorganopolysiloxane, a general formula:

[Chemical 7] The diorganopolysiloxane represented by In the above formula, R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, and is a methyl group, an ethyl group, a propyl group, a butyl group, a pentyl group, a vinyl group, a 3,3,3-trifluoropropyl group, A phenyl group is exemplified. Of these, a methyl group is the most common, but a combination of a methyl group and another group is also common. Further, all Rs in one molecule do not have to be the same. R ³ is hydrogen atom or 1 having 1 to 5 carbon atoms
Examples of the monovalent organic group include an alkyl group such as a methyl group, an ethyl group and a propyl group; and an acyl group such as an acetyl group and a propionyl group. Q is a divalent hydrocarbon group, methylene group, ethylene group, propylene group, isopropylene group, butylene group, an alkylene group such as isobutylene; Formula _{:-( CH 2) 2 -C 6 H} 4 - Table with Illustrative are alkylenearylene groups such as Among these, an ethylene group or a propylene group is common. L is a hydroxyl group, an alkoxy group, a monovalent hydrocarbon group and the formula represented by _{R: -Q-O- (C 2} H 4 O)
_b is a _{(C d H 2d O) c} -R group chosen from the group consisting of oxyalkylene groups represented by ^3. Examples of the alkoxy group include a methoxy group, an ethoxy group, a propoxy group and a butoxy group. m is a positive integer, n is 0 or 1
It is an integer above the above. Here, L is the formula: -Q-O- (C ₂
For _{H 4 O) b (C d} H 2d O) oxyalkylene group represented by _c -R ^3, it is also possible to n is zero. (M
+ N) is at least 10. b and c are 0 to 50
Is an integer. d is an integer of 3 or more, but 3 or 4
Is common. In addition, an oxyethylene group and a formula: C _d H
_The oxyalkylene group represented by _{2d 2} O may be block-polymerized or random-polymerized. The content of the oxyalkylene group in this component is preferably 30 to 60% by weight. As shown in the above formula, the formula: -Q-O- (C _{2
H 4 O) b (C d} H 2d O) oxyalkylene group represented by _c -R ³ may be bonded to the molecular chain terminals be attached to the side chain, or may be bonded to both .

The dimethylpolysiloxane has the general formula:

[Chemical 8] A dimethyl polysiloxane represented by In the above formula, M is a hydroxyl group, an alkoxy group and 1 to 2 carbon atoms.
It is a group selected from the group consisting of 0 monovalent hydrocarbon groups.
Examples of the alkoxy group include a methoxy group, an ethoxy group, a propoxy group and a butoxy group. Examples of the monovalent hydrocarbon group include a methyl group and a vinyl group. m is a positive integer.

The polyhydric alcohol as the component (B) acts as a moisturizing agent, imparts a moist feel to wipes such as tissue paper and toilet paper, and further improves the smoothness and flexibility thereof. Have. Polyhydric alcohol is a compound having two or more hydroxyl groups in the molecule, and is ethylene glycol, polyethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, glycerin, pentaerytriol, sorbitol, mannitol. , Glucose, sucrose, fructose, and formula:

[Chemical 9] An example is gluconic acid represented by Among these,
Ethylene glycol, glycerin, molecular weight 100 ~ 2
Polyethylene glycol of 00, pentaerytriol, is particularly useful. The amount of this component blended is 10 to 100 parts by weight of the diorganopolysiloxane (A).
5,000 parts by weight, preferably 100 to 1,000
Parts by weight. This is because if it is less than 10 parts by weight, the action as a moisturizer is insufficient, and if it exceeds 5,000 parts by weight, flexibility and smoothness are insufficient.

The composition of the present invention comprises (A) component and (B)
It is prepared by uniformly mixing the ingredients, but (A)
As a component other than the component and the component (B), an organic solvent can be blended in addition to liquid paraffin and solid paraffin. Examples of the organic solvent that can be blended include toluene, xylene, acetone, methyl ethyl ketone, ethyl alcohol, isopropyl alcohol, and mixtures thereof. Further, the composition of the present invention can be emulsified with a suitable surfactant. Examples of surfactants that can be used include cationic surfactants, nonionic surfactants, anionic surfactants and amphoteric surfactants. Among these, polyoxyalkylene alkyl ethers, polyoxyalkylene alkylphenol ethers Nonionic surfactants such as compounds, polyoxyalkylene alkyl esters, polyoxyalkylene sorbitan alkyl esters, sorbitan alkyl esters are preferred.

The composition of the present invention may be dissolved in an organic solvent to prepare a treatment liquid, which may be sprayed onto wiped paper so as to be uniformly adhered thereto. Alternatively, the composition may be emulsified with a surfactant to prepare an emulsion. It may be added to the suspension of pulp during the paper making process, sprayed with a spray during or before and after the drying process, or may be evenly attached to the wipe paper by the kiss roll method. Here, in order to emulsify the composition of the present invention, the diorganopolysiloxane 20 as the component (A) is used.
It is preferable to add 4 to 10 parts by weight of the surfactant to -40 parts by weight and uniformly stir, then add 76 to 50 parts by weight of water and pass through the emulsifier. At this time, the polyhydric alcohol as the component (B) may be added after preparation of the emulsion or during the step of preparation. Examples of the emulsifier include a colloid mill, a homomixer, a line mixer, and a homogenizer. The amount of the composition of the present invention applied is 0.2 for dry tissue paper or toilet paper.
It is preferably in the range of up to 5.0% by weight, particularly preferably 0.0.
It is 5 to 3.0% by weight.

The composition of the present invention as described above imparts excellent softness and smoothness to wipes such as tissue paper and toilet paper, and further imparts a moist feel. Here, the moist feel is
Means a slightly moist feel. Wiping papers such as tissue papers and toilet papers to which such characteristics are imparted have a very good feel on the skin.

[0015]

EXAMPLES The present invention will now be described with reference to examples. In the examples, "parts" means "parts by weight", and the viscosity is a value at 25 ° C. The treatment composition for wiped paper was evaluated by the following test method. ○ Flexibility KES method [Kawabata Evaluation System: Textile Industry, 198
0, vol.33 (2), P.136-P.142]], using a pure bending tester [KES-FB-M2], it is treated with a treatment composition for wipes. The bending stiffness and the hysteresis width of the filter paper were measured. The sample size is 1
It was set to cm × 5 cm. The filter paper used had no treatment agent attached. ○ Water Absorption The filter paper treated with the treatment composition for wiped paper was dried, and then cut into a width of 1 cm and a length of 25 cm to prepare a sample piece. This sample piece was brought into contact with water contained in a petri dish for 1 minute, and the height (mm) of the sucked water was measured.
The filter paper used had no treatment agent attached. ○ Texture The texture of the tissue paper treated with the treatment composition for wiped paper was examined by touching with fingers. For the tissue paper, purchase one that is commercially available at a large-scale retail store, extract it with a mixed solvent of toluene and ethanol (the mixing ratio of toluene and ethanol is 1: 1), and attach the treatment agent. It was confirmed that it was not used.

[0016]

Example 1 In a 1000 cc beaker, the formula:

[Chemical 10] 5 parts of amino group-containing diorganopolysiloxane having a viscosity of 1,200 centistokes, 10 parts of propylene glycol and a mixed solvent of toluene and isopropyl alcohol (the mixing ratio of toluene and isopropyl alcohol is 1: 1). 985 parts were added, and these were mixed to prepare a toluene / isopropyl alcohol solution of the treatment composition for wiped paper. The solution of the treatment agent composition was transferred to a square vat, and a 30 cm long × 30 cm wide square filter paper for qualification was immersed in the solution. After the immersion, a squeeze roller was used to squeeze (squeeze ratio 100%), and this was dried at room temperature.
The amount of the treatment composition for wiped paper adhered to the filter paper thus obtained was 1.5% by weight. The flexibility and water absorption of this filter paper were measured. Further, the above treatment agent composition solution was treated in the same manner as above with 5 sheets of 2 sheets of tissue paper piled up, and left overnight at room temperature to dry. The amount of the treatment composition for wiped paper adhered to the tissue paper thus obtained was 1.5.
% By weight. The texture of this tissue paper was measured. The results are shown in Table 1. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0017]

Example 2 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 1 except that polyethylene glycol having a molecular weight of 200 was used instead of propylene glycol. Filter solutions and tissue papers were treated in the same manner as in Example 1 using this treatment agent composition solution, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 1. further,
The comprehensive evaluation of the obtained tissue paper is also shown.

[0018]

Example 3 The procedure of Example 1 was repeated except that propylene glycol was changed to glycerin.
A toluene / isopropyl alcohol solution of the treatment composition for wipes was prepared. Filter solutions and tissue papers were treated in the same manner as in Example 1 using this treatment agent composition solution, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 1. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0019]

Comparative Example 1 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 1 except that propylene glycol was not added. Filter solutions and tissue papers were treated in the same manner as in Example 1 using this treatment agent composition solution, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. These results are shown in Table 1.
It was shown to. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0020]

[Comparative Example 2] A toluene / isopropyl alcohol solution treatment liquid for a wiper paper treating agent composition was prepared in the same manner as in Example 1 except that the amino group-containing diorganopolysiloxane was not added. . Filter solutions and tissue papers were treated in the same manner as in Example 1 using this treatment agent composition solution, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured.
The results are shown in Table 1. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0021]

Comparative Example 3 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 2 except that the amino group-containing diorganopolysiloxane was not added. A filter paper and a tissue paper were treated in the same manner as in Example 2 using the solution of the treatment agent composition, and the flexibility and water absorption of the filter paper and the texture of the tissue paper were measured. The results are shown in Table 1. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0022]

Comparative Example 4 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 3, except that the amino group-containing diorganopolysiloxane was not added. Filter solutions and tissue papers were treated in the same manner as in Example 3 using the solution of the treating agent composition, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 1. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0023]

[Table 1]

[0024]

Example 4 The same as Example 1 except that the amount of the amino group-containing diorganopolysiloxane was changed to 11.5 parts and the amount of propylene glycol was changed to 3.5 parts. Thus, a toluene / isopropyl alcohol solution of the treatment composition for wipes was prepared. Using the solution of the treating agent composition, a tissue paper was treated in the same manner as in Example 1 and its texture was measured. The results are shown in Table 2. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0025]

Example 5 A cleaning paper treating agent composition was prepared in the same manner as in Example 1 except that the amounts of the amino group-containing diorganopolysiloxane and propylene glycol were changed to 7.5 parts. A toluene / isopropyl alcohol solution was prepared. Using the solution of the treating agent composition, a tissue paper was treated in the same manner as in Example 1 and its texture was measured. The results are shown in Table 2. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0026]

Example 6 Same as Example 1 except that the amount of the amino group-containing diorganopolysiloxane was changed to 1.4 parts and the amount of propylene glycol was changed to 13.6 parts. Thus, a toluene / isopropyl alcohol solution of the treatment composition for wipes was prepared. Using the solution of the treating agent composition, a tissue paper was treated in the same manner as in Example 1 and its texture was measured. The results are shown in Table 2. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0027]

Comparative Example 5 The same as Example 1 except that the amount of the amino group-containing diorganopolysiloxane was changed to 14.3 parts and the amount of propylene glycol was changed to 0.7 part. Thus, a toluene / isopropyl alcohol solution of the treatment composition for wipes was prepared. Using the solution of the treating agent composition, a tissue paper was treated in the same manner as in Example 1 and its texture was measured. The results are shown in Table 2. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0028]

Comparative Example 6 Same as Example 1 except that the amount of the amino group-containing diorganopolysiloxane was changed to 0.15 parts and the amount of propylene glycol was changed to 14.85 parts. Thus, a toluene / isopropyl alcohol solution of the treatment composition for wipes was prepared. Using the solution of the treating agent composition, a tissue paper was treated in the same manner as in Example 1 and its texture was measured. The results are shown in Table 2. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0029]

[Table 2]

[0030]

Example 7 Formula:

[Chemical 11] To 100 parts of amino group-containing diorganopolysiloxane having a viscosity of 1,200 centistokes represented by the formula: C ₁₂ H
30 parts of a nonionic surfactant represented by ₂₄ O (C ₂ H ₄ O) ₅ H and 20 parts of a nonionic surfactant represented by the formula: C ₁₂ H ₂₄ O (C ₂ H ₄ O) ₁₀ H. After adding and mixing uniformly, 750 parts of water was added and the transparent microemulsion was prepared using the stirrer. To 450 parts of this emulsion, 50 parts of sorbitol was added and dissolved to prepare an emulsion of the treatment composition for wipes. An emulsion of this treating agent composition was uniformly sprayed on the front and back of the tissue paper spread on the wire mesh using a hand gun. At this time, the amount of the treatment composition for wiped paper was 0.5% by weight onto the tissue paper. This was dried and the texture of the obtained tissue paper was measured. The results are shown in Table 3. Furthermore, the comprehensive evaluation of this tissue paper is also shown.

[0031]

Example 8 An emulsion of a treatment composition for wipes was prepared in the same manner as in Example 7 except that glucose was used instead of sorbitol. Using the emulsion of this treating agent composition, a tissue paper was treated in the same manner as in Example 7, and the texture was measured.
The results are shown in Table 3. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0032]

Comparative Example 7 An emulsion of a treatment composition for wipes was prepared in the same manner as in Example 7, except that sorbitol was not added. Using the emulsion of this treating agent composition, a tissue paper was treated in the same manner as in Example 7, and the texture was measured. The results are shown in Table 3. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0033]

Comparative Example 8 An emulsion of a treatment composition for wipes was prepared in the same manner as in Example 7, except that the amino group-containing diorganopolysiloxane was not added. Using the emulsion of this treating agent composition,
Treat the tissue paper in the same manner as in Example 7,
The texture was measured. The results are shown in Table 3. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0034]

Comparative Example 9 An emulsion of a treatment composition for wipes was prepared in the same manner as in Example 8 except that the amino group-containing diorganopolysiloxane was not added. Using the emulsion of this treating agent composition,
Treat the tissue paper in the same manner as in Example 8,
The texture was measured. The results are shown in Table 3. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0035]

[Table 3]

[0036]

Example 9 In a 1000 cc beaker, the formula:

[Chemical 12] 5 parts by weight of an epoxy group-containing diorganopolysiloxane having a viscosity of 6,300 centistokes represented by 10 and glycerin 10
Parts and mixed solvent of toluene and isopropyl alcohol (mixing ratio of toluene and isopropyl alcohol is 1:
It is 1. ) 985 parts were added, and these were mixed to prepare a toluene / isopropyl alcohol solution of the treatment composition for wiped paper. The solution of the treatment agent composition was transferred to a square vat, and a 30 cm long × 30 cm wide square filter paper for qualification was immersed in the solution. After the immersion, a squeeze roller was used to squeeze (squeeze ratio 100%), and this was dried at room temperature. The amount of the treatment composition for wiped paper adhered to the filter paper thus obtained was 1.5% by weight. The flexibility and water absorption of this filter paper were measured. Further, the above treatment agent composition solution was treated in the same manner as above with 5 sheets of 2 sheets of tissue paper piled up, and left overnight at room temperature to dry. The amount of the treatment composition for wiped paper adhered to the tissue paper thus obtained was 1.5% by weight. The texture of this tissue paper was measured.
The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0037]

Comparative Example 10 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 9 except that glycerin was not added. Example 9 was carried out using this treatment agent composition solution.
The filter paper and the tissue paper were treated in the same manner as above, and the flexibility and water absorption of the filter paper and the texture of the tissue paper were measured. The results are shown in Table 4.
Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0038]

Example 10 In a 1000 cc beaker, the formula:

[Chemical 13] 5 parts of a carboxyl group-containing diorganopolysiloxane having a viscosity of 2,400 centistokes, 10 parts of glycerin, and a mixed solvent of toluene and isopropyl alcohol (the mixing ratio of toluene and isopropyl alcohol is 1: 1) 985 parts. Was added, and these were mixed to prepare a toluene / isopropyl alcohol solution of the treatment composition for wiped paper. The solution of the treatment agent composition was transferred to a square vat, and a 30 cm long × 30 cm wide square filter paper for qualification was immersed in the solution. After the immersion, a squeeze roller was used to squeeze (squeeze ratio 100%), and this was dried at room temperature. The amount of the treatment composition for wiped paper adhered to the filter paper thus obtained was 1.5% by weight. The flexibility and water absorption of this filter paper were measured. Further, the above treatment agent composition solution was treated in the same manner as above with 5 sheets of 2 sheets of tissue paper piled up, and left overnight at room temperature to dry. The amount of the treatment composition for wipes adhered to the thus obtained tissue paper was 1.5% by weight.
Met. The texture of this tissue paper was measured. The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0039]

Comparative Example 11 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 10 except that glycerin was not added. A filter paper and a tissue paper were treated in the same manner as in Example 10 using the solution of the treating agent composition, and the flexibility and water absorption of the filter paper and the texture of the tissue paper were measured. The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0040]

EXAMPLE 11 In a 1000 cc beaker, the formula:

[Chemical 14] 5 parts of an oxypropylene group-containing diorganopolysiloxane having a viscosity of 360 centistokes, 10 parts of glycerin and 985 parts of a mixed solvent of toluene and isopropyl alcohol (the mixing ratio of toluene and isopropyl alcohol is 1: 1). Then, these were mixed to prepare a toluene / isopropyl alcohol solution of the treatment composition for wiped paper. The solution of the treatment agent composition was transferred to a square vat, and a 30 cm long × 30 cm wide square filter paper for qualification was immersed in the solution. After the immersion, a squeeze roller was used to squeeze (squeeze ratio 100%), and this was dried at room temperature. The amount of the treatment composition for wiped paper adhered to the filter paper thus obtained was 1.5% by weight. The flexibility and water absorption of this filter paper were measured. Further, the above treatment agent composition solution was treated in the same manner as above with 5 sheets of 2 sheets of tissue paper piled up, and left overnight at room temperature to dry. The amount of the treatment composition for wipes adhered to the thus obtained tissue paper was 1.5% by weight.
Met. The texture of this tissue paper was measured. The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0041]

Comparative Example 12 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 11 except that glycerin was not added. Filter solutions and tissue papers were treated in the same manner as in Example 11 using the solution of the treating agent composition, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0042]

EXAMPLE 12 In a 1000 cc beaker, the formula:

[Chemical 15] 5 parts of dimethylpolysiloxane having a viscosity of 720 centistokes, 10 parts of glycerin and 985 parts of a mixed solvent of toluene and isopropyl alcohol (the mixing ratio of toluene and isopropyl alcohol is 1: 1) are added and mixed. Then, a toluene / isopropyl alcohol solution of the treatment composition for wipes was prepared. The solution of this treating agent composition was transferred to a square vat and vertically
A qualitative square filter paper of 0 cm × width 30 cm was immersed. After the immersion, a squeeze roller was used to squeeze (squeeze ratio 100%), and this was dried at room temperature. The amount of the treatment composition for wiped paper adhered to the filter paper thus obtained was 1.5% by weight.
Met. The flexibility and water absorption of this filter paper were measured.
Further, the above treatment agent composition solution was treated in the same manner as above with 5 sheets of 2 sheets of tissue paper piled up, and left overnight at room temperature to dry. The amount of the treatment composition for wiped paper adhered to the tissue paper thus obtained was 1.5% by weight. The texture of this tissue paper was measured. The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0043]

Comparative Example 13 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 12 except that glycerin was not added. Filter solutions and tissue papers were treated in the same manner as in Example 12 using the solution of the treating agent composition, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0044]

Comparative Example 14 A toluene / isopropyl alcohol solution of a treatment composition for wipes was prepared in the same manner as in Example 12 except that dimethylpolysiloxane was not added. Filter solutions and tissue papers were treated in the same manner as in Example 12 using the solution of the treating agent composition, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 4. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0045]

[Table 4]

[0046]

Example 13 Formula:

[Chemical 16] Dissolve 5 parts of dimethylpolysiloxane having a viscosity of 720 centistokes in 885 parts of toluene.
A previously prepared mixed solution of 10 parts of gluconic acid, 20 parts of water and 80 parts of ethanol was added and uniformly mixed to prepare a toluene / water / ethanol solution of the treatment composition for wipes. The solution of the treatment agent composition was transferred to a square vat, and a 30 cm long × 30 cm wide square filter paper for qualification was immersed in the solution. After the immersion, a squeeze roller was used to squeeze (squeeze ratio 100%), and this was dried at room temperature. The amount of the treatment composition for wiped paper adhered to the filter paper thus obtained was 1.5% by weight. The flexibility and water absorption of this filter paper were measured. Further, the above treatment agent composition solution was treated in the same manner as above with 5 sheets of 2 sheets of tissue paper piled up, and left overnight at room temperature to dry. The amount of the treatment composition for wiped paper adhered to the tissue paper thus obtained was 1.5% by weight. The texture of this tissue paper was measured.
The results are shown in Table 5. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0047]

Example 14 A toluene / water / ethanol solution of a treatment composition for wipes was prepared in the same manner as in Example 13 except that gluconic acid was changed to sorbitol. Filter solutions and tissue papers were treated in the same manner as in Example 13 using the solution of the treating agent composition, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 5. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0048]

Example 15 A toluene / water / ethanol solution of a treatment composition for wipes was prepared in the same manner as in Example 13 except that glucose was used instead of gluconic acid. Using the solution of this treating agent composition, Example 13
The filter paper and the tissue paper were treated in the same manner as above, and the flexibility and water absorption of the filter paper and the texture of the tissue paper were measured. The results are shown in Table 5.
Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0049]

Comparative Example 15 A toluene / water / ethanol solution of a treatment composition for wipes was prepared in the same manner as in Example 13 except that gluconic acid was not added. A filter paper and a tissue paper are treated in the same manner as in Example 13 using the solution of the treating agent composition,
The flexibility and water absorption of the filter paper and the texture of the tissue paper were measured. The results are shown in Table 5. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0050]

Comparative Example 16 A toluene / water / ethanol solution of a treatment composition for wipes was prepared in the same manner as in Example 13 except that dimethylpolysiloxane was not added. Filter solutions and tissue papers were treated in the same manner as in Example 13 using the solution of the treating agent composition, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 5. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0051]

COMPARATIVE EXAMPLE 17 A toluene / water / ethanol solution of a treatment composition for wipes was prepared in the same manner as in Example 14 except that dimethylpolysiloxane was not added. Filter solutions and tissue papers were treated in the same manner as in Example 14 using the solution of the treating agent composition, and the flexibility and water absorption of the filter papers and the texture of the tissue papers were measured. The results are shown in Table 5. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0052]

Comparative Example 18 A toluene / water / ethanol solution of a treatment composition for wipes was prepared in the same manner as in Example 15 except that dimethylpolysiloxane was not added. A filter paper and a tissue paper were treated in the same manner as in Example 15 using the solution of the treating agent composition, and the flexibility and water absorption of the filter paper and the texture of the tissue paper were measured. The results are shown in Table 5. Furthermore, the comprehensive evaluation of the obtained tissue paper is also shown.

[0053]

[Table 5]

[0054]

Since the composition of the present invention comprises the above-mentioned components (A) and (B), it further improves the flexibility and smoothness of wipes such as tissue paper and toilet paper, and makes them moist. It has the feature of giving a feeling.

Claims (6)

[Claims] 1. (A) Diorganopolysiloxane
A treating agent composition for wiped paper, which comprises 100 parts by weight of (B) polyhydric alcohol and 10 to 5,000 parts by weight. 2. The treatment composition for wipes according to claim 1, wherein the diorganopolysiloxane is an amino group-containing diorganopolysiloxane. 3. The treatment composition for wipes according to claim 1, wherein the diorganopolysiloxane is an epoxy group-containing diorganopolysiloxane. 4. The treatment composition for wipes according to claim 1, wherein the diorganopolysiloxane is a carboxyl group-containing diorganopolysiloxane. 5. The treatment composition for wipes according to claim 1, wherein the diorganopolysiloxane is an oxyalkylene group-containing diorganopolysiloxane. 6. The treatment composition for wipes according to claim 1, wherein the diorganopolysiloxane is dimethylpolysiloxane.