WO2006025576A1 - 紙用柔軟剤 - Google Patents
紙用柔軟剤 Download PDFInfo
- Publication number
- WO2006025576A1 WO2006025576A1 PCT/JP2005/016202 JP2005016202W WO2006025576A1 WO 2006025576 A1 WO2006025576 A1 WO 2006025576A1 JP 2005016202 W JP2005016202 W JP 2005016202W WO 2006025576 A1 WO2006025576 A1 WO 2006025576A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paper
- acid
- amine
- softener
- amine compound
- 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.)
- Ceased
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
Definitions
- the present invention relates to a paper softener. More specifically, the present invention relates to a paper softener suitable for modifying thin paper such as paper, particularly tissue paper and toilet paper.
- Soft paper such as tissue paper and toilet paper is required because it touches the skin directly during use.
- the number of hay fever patients who frequently use tissue paper is increasing, and a soft thin paper with a moisturizing feeling is required.
- a method for producing a thin paper with a moisturizing feeling for example, a method in which a fibrous web is impregnated with at least one of a hygroscopic salt, a polyhydric alcohol, and a saccharide (Japanese Patent Laid-Open No. 5 _ 1 5 6 5 96) And a method of applying to a fiber web surface wetted with a polyhydroxy compound selected from glycerin and the like with respect to dry fibers (Japanese Patent Publication No.
- An object of the present invention is to provide a paper softening agent for obtaining paper that is excellent in flexibility of paper bending, water absorption, and moisture retention, and that can maintain moisture retention even in a high temperature atmosphere. .
- the paper softener of the present invention comprises an amide amine compound and Z or a salt thereof (a) and a divalent to hexavalent polyhydric alcohol (b), and the amide amine compound has 10 to 24 carbon atoms.
- a carboxylic acid composed of carboxylic acid and containing 40 to 100% by mass of a carboxylic acid having an unsaturated bond and / or a branched chain, and a formula (1):
- the present invention can achieve the following objects: flexibility for paper for obtaining paper that is excellent in bending flexibility, water absorption, and moisture retention, and that can maintain moisture retention even in a high-temperature atmosphere.
- flexibility for paper for obtaining paper that is excellent in bending flexibility, water absorption, and moisture retention, and that can maintain moisture retention even in a high-temperature atmosphere.
- the amine amine compound and / or salt thereof constituting the paper softener of the present invention is at least one of the following amine amine compounds and salts thereof obtained by reacting the following carboxylic acids and polyamines.
- such an amine amine compound and / or a salt thereof may be referred to as an “amide amine compound and Z or a salt thereof (a)”, an “a component” or the like.
- the carboxylic acid that is a raw material of the above amine amine compound and / or its salt (a) is composed of a carboxylic acid having 10 to 24 carbon atoms and a carboxylic acid having an unsaturated bond and / or a branched chain. It is a carboxylic acid containing 100% by mass. That is, a carboxylic acid having an unsaturated bond having 10 to 24 carbon atoms and Z or a branched chain (hereinafter referred to as unsaturated opiate or branched carboxylic acid) 40 to 100 mass%, Is a carboxylic acid composed of 0 to 60% by mass of a saturated straight chain fatty acid having 10 to 24%.
- Examples of the carboxylic acid having 10 to 24 carbon atoms used in the present invention include the following compounds: force puric acid, lauric acid, myristic acid, palmitic acid, noremitreic acid, isopamycin acid, stearin Carboxylic acids such as acids, oleic acid, linoleic acid, linolenic acid, isostearic acid, araquinic acid, behenic acid, erucic acid, lignoceric acid; coconut oil fatty acid, palm oil fatty acid, tallow fatty acid, lard fatty acid, Soybean fatty acid, rapeseed oil fatty acid, tall oil fatty acid, olive oil fatty acid, cocoa oil fatty acid, sesame oil fatty acid, corn oil fatty acid, castor oil fatty acid, mixed fatty acid derived from natural fats and oils such as cottonseed oil fatty acid, and these hydrogens Carboxylic acids such as additives.
- C12-C22 strength such
- the above carboxylic acids are used alone or in combination of two or more, and are used so as to have the above carboxylic acid composition.
- the polyamine which is a raw material of the above amine compound and / or its salt (a) is a compound represented by the following formula (1):
- R 1 and R 2 include methylene group, ethylene group, propylene group, trimethylene group, butylene group, te And a tramethylene group.
- Different Rs may exist in one molecule, and two or more polyamines can be used.
- Preferred R is an ethylene group or a propylene group.
- the amide amine compound can be obtained by reacting the carboxylic acid at a ratio of 1.5 to 2.5 mol, preferably 1.8 to 2.2 mol, with respect to 1 mol of the polyamine. If the carboxylic acid is less than 1.5 moles, the paper cannot be given sufficient bending flexibility. Furthermore, if the resulting paper is stored in a high temperature atmosphere, the moisturizing feeling is lost. If the carboxylic acid exceeds 2.5 mol, the paper cannot be given a sufficient moisturizing feeling and the resulting paper has low water absorption!
- the tertiary amine value and the total amine value ratio of the amine amine compound contained in the paper softener of the present invention are 0.6 to 0.99, preferably 0.70 to 0.99.
- a paper softener containing a amide amine compound having a tertiary amine amine ratio of less than 0.60 and a salt or salt thereof (a) is used, the resulting paper is moisturized when stored in a high temperature atmosphere. The feeling is lost.
- An amine compound having a total amine value ratio of 0.6 to 0.99 can be obtained as follows.
- the carboxylic acid reacts with an amino group until the acid value of the reaction mixture reaches about 10% of the theoretical acid value when charged.
- the precipitating reaction proceeds preferentially, and a compound having a ratio of tertiary amines to total amines of 0 to 0.4 is produced.
- the acid value falls below 10% of the theoretical acid value at the time of charging, the decrease in the acid value with respect to the reaction time becomes small, so the normal amidation reaction is terminated at this stage.
- the amide group and amino group of the produced amide compound undergo dehydration condensation to produce an amide compound having a tertiary amine moiety.
- the ratio of tertiary amines to total amines exceeds 0.4.
- an amide compound having the above-mentioned tertiary amine ratio / “total amine ratio of 0.6 to 0.99 can be obtained.
- such an amide compound has, for example, an acid value of 75% based on the acid value at a stage when the theoretical acid value at the time of charging the reaction mixture becomes 10% or less. It is obtained by proceeding the reaction until it falls below.
- a method of proceeding such a reaction is not particularly limited, but a method of performing a reduced pressure reaction after the amide compound is formed, or Furthermore, there is a method of performing a reaction at a high temperature.
- the amide compound obtained by the above reaction can be used as it is for a softener for paper, but if it is neutralized with an inorganic acid or an organic acid and used as a salt, it is easy to handle and easy to use.
- the inorganic acid include hydrochloric acid, sulfuric acid, carbonic acid, nitric acid, and phosphoric acid.
- Organic acids include formic acid, acetic acid, propionic acid, octylic acid, butyric acid, oxalic acid, malonic acid, itaconic acid, adipic acid, succinic acid, sebacic acid, citrate, hydroxybenzoic acid, malic acid, hydroxymalon Acid, glycolic acid, lactic acid, darconic acid, salicinoleic acid, hydroxyvaleric acid, aspartic acid, glutamic acid, taurine, sulfamic acid, octylic acid, nonanoic acid, lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid Etc. Of these, glycolic acid, lactic acid, and darconic acid are preferably used.
- the amount of acid used to form the salt is determined according to the purpose by measuring the total amine number of the product obtained by the above reaction. It is preferable to add a total amine value and an equivalent amount of an inorganic or organic acid to form a salt of an amide compound.
- Examples of the dihydric to hexavalent polyhydric alcohol (hereinafter sometimes referred to as “polyhydric alcohol (b)”, “b component”, etc.) constituting the softener for paper of the present invention include propylene glycol, glycerin, Glycerin, sorbitol, xylitol, Examples thereof include polyethylene glycol and 1,3-butylene glycol. These can be used alone or in admixture of two or more. For the purpose of enhancing the moisture retention feeling of the paper after storage in a high temperature atmosphere, it is preferable to use a polyhydric alcohol having a hydroxyl number of 0.6 to 1.0 in one molecule. Glycol, glycerin, or diglycerin is preferably used. Even if a paper softener containing a polyhydric alcohol with a valence of 7 or more is used, paper having sufficient bending flexibility cannot be obtained.
- the paper softener of the present invention comprises the above amine amine compound and the salt thereof (a) (component a), a divalent to hexavalent polyhydric alcohol (b) (component b), and the component a.
- the ratio with the b component is 1/99 to 3 5 6 5 in mass ratio (a component / b component). This ratio is preferably 1 Z 9 9 to 25 5 75.
- the softener for paper with a component Z b component of less than 1-99 cannot obtain a paper with sufficient bending flexibility, and the moisture retention is lost when the paper is stored in a high temperature atmosphere. Paper softeners exceeding 3 5/6 5 do not provide paper with sufficient moisture retention.
- the paper softener of the present invention is used in the production of paper.
- the total amount of the a component and the b component is 0.03 to 8 parts by mass with respect to 100 parts by mass of the pulp raw material. It is preferable to add a softening agent from the viewpoint of bending flexibly and obtaining a paper excellent in water absorption and economical.
- the above-mentioned raw material pulp includes chemical pulp (coniferous or hardwood bleached or unbleached kraft pulp), mechanical pulp (grand pulp, thermomechanical pulp, chemithermomechanical pulp), deinking pulp (newspaper, magazine) Used paper). These raw pulps can be used alone or mixed at any ratio.
- the paper softener of the present invention is a variety of commonly used paper making processes.
- Additives such as paper strength enhancers such as polyacrylamide and plant guam; sizing agents such as alkyl ketene dimer and rosin; drainage and retention improvers such as polyethyleneimine and cationized polymer; sulfate band; Internal additives such as sodium chloride, sodium aluminate, polyvinyl alcohol, and latex; a pitch control agent and a slime control agent can be used in combination as required.
- the paper softener of the present invention can be used in any paper machine such as a long paper machine, a twin wire machine, and a Yankee machine. Furthermore, it is possible to add any of the internal additions added to the pulp slurry in the mixing test, machine chest, seed box, etc., and external additions such as the size press and gate roll applied to the paper pulp sheet. .
- Paper softeners can be applied between pulp fibers and on the surface of Z or pulp sheets (paper).
- paper making process After applying the paper softener of the present invention to the raw pulp, two-ply processing (paper making process) may be performed, or the pulp sheet obtained after two-ply processing (paper making process) is applied. You can apply it.
- Specific application methods include transfer printing, coater, spray and the like. The transfer printing method is preferred.
- Paper obtained by using the paper softener of the present invention flexes flexibly and has excellent water absorption.
- Such paper is particularly suitable for sanitary thin paper such as toilet paper, dust paper, facial tissue, Kyoto flower paper, paper napkin, paper towel, wiper, sanitary paper, diaper paper and the like.
- oleic acid A and L force used in the following synthesis examples 1 to 11 Acid A, soybean oil fatty acid, and beef tallow fatty acid are all composed of carboxylic acid having 10 to 24 carbon atoms, and the fatty acid composition (mass%) is as follows: oleic acid A: palmitic acid (2 0%), stearic acid (1.5%), palmitoleic acid (2.0%), oleic acid (91.0%), linoleic acid (2.0%), others (1.5%) ;
- EL strength acid A stearic acid (0.4%), linoleic acid (0.4%), linolenic acid (2.7%), araquinic acid (0.4%), behenic acid (1.0%) , Erucic acid (9 0.4%), lignoceric acid (2.0%), other (2.7%);
- Soybean oil fatty acids palmitic acid (11.6%), stearic acid (4.2%), oleic acid (33.3%), linoleic acid (42.2%), linolenic acid (7.
- Tallow fatty acid myristic acid (3.0%), palmitic acid (24.8%), stearic acid (16.1%), myristoleic acid (1.5%), palmitoleic acid (4.7%) Oleic acid (41.8%), linoleic acid (3.9%), linolenic acid (1.0%), others (3.2%).
- This amide amine compound To 319 g, 54.5 g of a 70 mass 0 / o dallicholic acid aqueous solution was added and stirred to obtain a amide amine compound salt. Table 1 shows the resulting amine amine compounds and their salts.
- a four-necked flask equipped with a stirrer, condenser, thermometer and nitrogen inlet tube was charged with 290.0 g (0.90 mol) of erucic acid and 44.3 g (0.43 mol) of diethylenetriamine, and a nitrogen atmosphere. Then, the temperature was raised to 180 ° C, and the reaction was carried out at 180 ° C for 2 hours while removing water out of the system to obtain an amide amine compound.
- the amide amine compound salts obtained in Synthesis Examples 1 to 6 are amide amine compound salts (component a) used in the present invention. (These are referred to as amine amine salts a1 to a_6).
- the amine amine salt a_7 to a-11 obtained in Synthesis Examples 7 to 11 does not satisfy the requirements for the amine compound or a salt thereof (component a) used in the present invention. That is, in Synthesis Example 7, the raw material carboxylic acid has a small number of carbon atoms (8 carbon atoms).
- Synthesis Example 8 does not contain a carboxylic acid having an unsaturated bond and / or a branched chain in the carboxylic acid as a raw material.
- Synthesis Example 9 has a small amount of carboxylic acid per mole of polyamine (molar ratio).
- Synthesis Example 10 has a large amount of carboxylic acid per mole of polyamine.
- Synthesis Example 1 1 has a low tertiary amin number ratio value.
- a 4-necked flask equipped with a stirrer, a condenser, and a thermometer was charged with 110 g of glycerin and 40 g of propylene glycol, and stirred at 50 ° C. for 15 minutes. Thereafter, 50 g of the amine amine compound salt a-1 was charged, and further stirred at 50 ° C. for 15 minutes to obtain a softening agent A.
- paper with a basis weight of 20 g Zni 2 made of LBKP was made using a small slanted short net paper machine (manufactured by Daisho Iron Works Co., Ltd.). This paper was dried and then cut into 20 cm ⁇ 20 cm, which was used as a test paper.
- the average score obtained was evaluated according to the following criteria.
- Average score is less than 3.0: moisturizing feeling is inferior (X).
- the room temperature storage coated paper was cut into 10 cm x 10 cm, 40 sheets were stacked, and 4 corners were fastened with a stapler. Dry 40 sheets of room temperature storage coated paper at 85 ° C for 8 minutes. After drying and allowing to cool to room temperature, it was dropped onto the water surface and the time until it was completely wetted was measured. The obtained measured values were evaluated according to the following criteria.
- a softening agent was obtained in the same manner as in Example 1 except that the compounds shown in Table 2 were blended in the proportions shown in Table 2 (referred to as softening agents B to F, respectively). Using each softener, a coated paper was prepared in the same manner as in Example 1, and the evaluations (1) to (3) were performed. The results are also shown in Table 2.
- a softener was obtained in the same manner as in Example 1 except that the compounds shown in Table 3 were blended in the proportions shown in Table 3 (referred to as softeners G to N, respectively).
- a coated paper was prepared and evaluated in the same manner as in Example 1 (referred to as Comparative Examples 1 to 8).
- 20 sheets were stored in a constant temperature and humidity room at room temperature 23 ° C and humidity 50% for 24 hours, and 20 sheets 4 sheets. After storing for 24 hours in a 5 ° C thermostatic chamber, the above (1) to (3) were evaluated (referred to as Comparative Example 9). The results are also shown in Table 3.
- the softening agent of Comparative Example 1 containing only polyhydric alcohol (component b) is not flexible enough to bend the paper, and moisturizes when stored in a high temperature atmosphere. The feeling decreased.
- the softening agent of Comparative Example 2 containing only the amide amine compound salt (a component) did not provide sufficient moisture retention to the paper obtained.
- the softeners of Comparative Examples 3 to 6 have the following problems because the contained amine amine salt does not satisfy the scope of the present invention. That is, in Comparative Example 3, since the carbon number of the raw material carboxylic acid is small, the flexibility of bending of the obtained paper is insufficient, and when this paper is stored in a high temperature atmosphere, the moisturizing feeling is lowered.
- Comparative Example 4 since the ratio of unsaturated bonds or branched chains of the raw material carboxylic acid does not satisfy the scope of the present invention, the resulting paper has insufficient bending flexibility and water absorption, and is stored in a high-temperature atmosphere. Then, the moisturizing feeling decreased.
- Comparative Example 5 since the molar ratio of the raw material carboxylic acid to the polyalkylene polyamine is smaller than the range of the present invention, the resulting paper is not sufficiently flexible to bend. Declined. In Comparative Example 6, since the molar ratio of the raw material carboxylic acid and the polyalkylene polyamine was larger than the range of the present invention, the water absorption of the resulting paper was lowered.
- a paper softening agent that is excellent in flexibility of paper bending, water absorption, and moisture retention, and that can maintain moisture retention even in a high temperature atmosphere. It is. Paper obtained using this paper softener is suitably used for sanitary thin paper such as toilet paper, dust paper, facial tissue, Kyoto flower paper, paper napkins, paper towels, wipers, sanitary paper, diaper paper, and the like.
Landscapes
- Paper (AREA)
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020077007077A KR101156471B1 (ko) | 2004-08-31 | 2005-08-30 | 종이용 유연제 |
| JP2006532016A JP4779972B2 (ja) | 2004-08-31 | 2005-08-30 | 紙用柔軟剤 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-252835 | 2004-08-31 | ||
| JP2004252835 | 2004-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006025576A1 true WO2006025576A1 (ja) | 2006-03-09 |
Family
ID=36000211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/016202 Ceased WO2006025576A1 (ja) | 2004-08-31 | 2005-08-30 | 紙用柔軟剤 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4779972B2 (ja) |
| KR (1) | KR101156471B1 (ja) |
| CN (1) | CN100585075C (ja) |
| WO (1) | WO2006025576A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223197A (ja) * | 2007-03-15 | 2008-09-25 | Nippon Paper Industries Co Ltd | 嵩高紙 |
| JP2011168898A (ja) * | 2010-02-16 | 2011-09-01 | Nof Corp | 紙用添加剤 |
| JP2022094976A (ja) * | 2020-12-16 | 2022-06-28 | 丸住製紙株式会社 | ペーパータオル原紙の製造方法およびペーパータオルの製造方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194893B (zh) * | 2013-04-24 | 2015-07-15 | 广州市番禺区协运来化工用品有限公司 | 一种柔顺剂及其制备方法 |
| KR101848551B1 (ko) * | 2016-05-26 | 2018-05-29 | 주식회사 쌍용씨앤비 | 재생펄프 상의 이중 도포 공정을 포함하는 화장지류 제조 방법 및 이를 위한 장치 및 조성물 |
| JP6984930B1 (ja) * | 2021-06-23 | 2021-12-22 | 竹本油脂株式会社 | 炭素繊維前駆体用処理剤及び炭素繊維前駆体 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07109693A (ja) * | 1993-10-13 | 1995-04-25 | Kureshia:Kk | 柔軟性ティシュペーパー及びその製造方法 |
| JPH07189171A (ja) * | 1993-12-28 | 1995-07-25 | Kao Corp | 紙用柔軟剤 |
| JP2002523638A (ja) * | 1998-08-20 | 2002-07-30 | モナ・インダストリーズ・インコーポレーテッド | 脂肪族ポリアミン類と脂肪酸類またはエステル類またはトリグリセリド類との両性誘導体 |
| JP2002275786A (ja) * | 2001-01-12 | 2002-09-25 | Nof Corp | 古紙再生用添加剤および再生紙の製造方法 |
| JP2003247197A (ja) * | 2002-02-22 | 2003-09-05 | Nicca Chemical Co Ltd | 紙用嵩高剤及び嵩高紙の製造方法 |
| JP2004308095A (ja) * | 2003-03-24 | 2004-11-04 | Nof Corp | 紙用添加剤およびそれを用いた紙の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ267305A (en) * | 1993-06-03 | 1997-11-24 | Procter & Gamble | Waterless self-emulsifiable softening composition comprising a quaternary ammonium compound having at least two c14-22 hydrocarbon substituents and at least one of glycerol, polyglycerol and polyoxyethylene (or propylene) |
-
2005
- 2005-08-30 WO PCT/JP2005/016202 patent/WO2006025576A1/ja not_active Ceased
- 2005-08-30 CN CN200580029315A patent/CN100585075C/zh not_active Expired - Fee Related
- 2005-08-30 KR KR1020077007077A patent/KR101156471B1/ko not_active Expired - Fee Related
- 2005-08-30 JP JP2006532016A patent/JP4779972B2/ja not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07109693A (ja) * | 1993-10-13 | 1995-04-25 | Kureshia:Kk | 柔軟性ティシュペーパー及びその製造方法 |
| JPH07189171A (ja) * | 1993-12-28 | 1995-07-25 | Kao Corp | 紙用柔軟剤 |
| JP2002523638A (ja) * | 1998-08-20 | 2002-07-30 | モナ・インダストリーズ・インコーポレーテッド | 脂肪族ポリアミン類と脂肪酸類またはエステル類またはトリグリセリド類との両性誘導体 |
| JP2002275786A (ja) * | 2001-01-12 | 2002-09-25 | Nof Corp | 古紙再生用添加剤および再生紙の製造方法 |
| JP2003247197A (ja) * | 2002-02-22 | 2003-09-05 | Nicca Chemical Co Ltd | 紙用嵩高剤及び嵩高紙の製造方法 |
| JP2004308095A (ja) * | 2003-03-24 | 2004-11-04 | Nof Corp | 紙用添加剤およびそれを用いた紙の製造方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223197A (ja) * | 2007-03-15 | 2008-09-25 | Nippon Paper Industries Co Ltd | 嵩高紙 |
| JP2011168898A (ja) * | 2010-02-16 | 2011-09-01 | Nof Corp | 紙用添加剤 |
| JP2022094976A (ja) * | 2020-12-16 | 2022-06-28 | 丸住製紙株式会社 | ペーパータオル原紙の製造方法およびペーパータオルの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070061842A (ko) | 2007-06-14 |
| CN100585075C (zh) | 2010-01-27 |
| JP4779972B2 (ja) | 2011-09-28 |
| CN101018911A (zh) | 2007-08-15 |
| JPWO2006025576A1 (ja) | 2008-05-08 |
| KR101156471B1 (ko) | 2012-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5262007A (en) | Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a temporary wet strength resin | |
| US5264082A (en) | Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a permanent wet strength resin | |
| CA2267176A1 (en) | Tissue containing silicone betaines | |
| TWI395857B (zh) | 紙用柔軟劑及使用該柔軟劑製造紙的方法 | |
| WO2003037960A1 (en) | Modified condensation polymers containing azetidinium groups in conjunction with amphiphilic hydrocarbon moieties | |
| JP4779972B2 (ja) | 紙用柔軟剤 | |
| JP2008516104A (ja) | アルカノールアミンの脂肪酸エステル及び柔軟剤としてのそれらの使用 | |
| CN101379243B (zh) | 纸用柔软剂及用其造纸的方法 | |
| JP5445203B2 (ja) | 紙用添加剤 | |
| JP2009221631A (ja) | 衛生用薄葉紙 | |
| JP3726834B2 (ja) | 紙用添加剤およびそれを用いた紙の製造方法 | |
| JP4752203B2 (ja) | 紙用柔軟剤 | |
| JP5111770B2 (ja) | 紙用柔軟剤組成物およびそれを用いた紙の製造方法 | |
| JP5445202B2 (ja) | 紙用添加剤 | |
| JP2006070371A (ja) | 紙用柔軟剤 | |
| JP2006307402A (ja) | 紙用柔軟剤およびそれを用いた紙の製造方法 | |
| JP2007107116A (ja) | 紙用柔軟剤および紙の製造方法 | |
| JP4710593B2 (ja) | 紙用柔軟剤およびそれを用いた柔軟紙の製造方法 | |
| JP2007002387A (ja) | 紙用柔軟剤およびそれを用いた紙の製造方法 | |
| JP2007107115A (ja) | 紙用柔軟剤およびそれを用いた紙の製造方法 | |
| JP2007002388A (ja) | 紙用柔軟剤およびそれを用いた柔軟紙の製造方法 | |
| JP6111909B2 (ja) | 罫線割れ防止剤 | |
| JP2009041156A (ja) | 紙用柔軟剤 | |
| JP2007270398A (ja) | 紙用柔軟剤 | |
| JP2010126833A (ja) | 紙用柔軟剤 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2006532016 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 200580029315.8 Country of ref document: CN |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1020077007077 Country of ref document: KR |
|
| 122 | Ep: pct application non-entry in european phase |
