KR910001168A - Soft tissue paper - Google Patents

Soft tissue paper Download PDF

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Publication number
KR910001168A
KR910001168A KR1019890008183A KR890008183A KR910001168A KR 910001168 A KR910001168 A KR 910001168A KR 1019890008183 A KR1019890008183 A KR 1019890008183A KR 890008183 A KR890008183 A KR 890008183A KR 910001168 A KR910001168 A KR 910001168A
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KR
South Korea
Prior art keywords
tissue paper
surfactant
amount
polysiloxane
weight
Prior art date
Application number
KR1019890008183A
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Korean (ko)
Other versions
KR0140223B1 (en
Inventor
스탠리 암펄스키 로버트
울리히 스펜델 볼프강
Original Assignee
리챠드 찰스 위트
더 프록터 앤드 갬블 캄파니
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Application filed by 리챠드 찰스 위트, 더 프록터 앤드 갬블 캄파니 filed Critical 리챠드 찰스 위트
Publication of KR910001168A publication Critical patent/KR910001168A/en
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Publication of KR0140223B1 publication Critical patent/KR0140223B1/en

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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
    • D21H21/24—Surfactants
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
    • 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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Tissue paper having a soft, silky, flannel-like tactile feel through incorporation of an effective amount of a chemical additive such as, for example, a polysiloxane. Preferably, less than about 2% of such a chemical additive on a dry fiber weight basis, is incorporated in the tissue paper: more preferably, only about 0.3% or less is so retained. Tissue paper embodiments of the present invention may further comprise a quantity of surfactant material to enhance softness and/or surface smoothness and/or wettability control; and/or a quantity of a binder material such as starch for linting control. For example, embodiments which would otherwise manifest a significant reduction in wettability due to incorporated chemical additives may further comprise sufficient surfactant to at least partially offset the reduction of wettability induced by the chemical additive: e.g., for toilet tissue embodiments to be sufficiently wettable to be handled in contemporary sewage handling and disposal systems. Additionally, for example, embodiments which would otherwise manifest a significant exacerbation of linting due to such incorporation of chemical additives alone or in combination with surfactant materials, may further comprise an effective amount of a binder such as starch to at least partially offset the linting exacerbation effects of the chemical additive and, if present, surfactant materials.

Description

부드러운 티슈종이Soft tissue paper

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

내용없음.None.

Claims (20)

셀룰로즈 섬유와, 티슈종이의 건조섬유 중량을 기준으로 적어도 약 0.004%의 폴리실록산 물질을 포함하고, 약 10내지 약 65g/㎠의 기본중량과 약0.6/㎤이하의 밀도를 갖는 티슈 종이.A tissue paper comprising cellulose fibers and at least about 0.004% polysiloxane material, based on the weight of the dry fibers of the tissue paper, having a basis weight of about 10 to about 65 g / cm 2 and a density of about 0.6 / cm 3 or less. 제1항에 있어서, 폴리실록산의 상기 유효량이 상기 티슈종이의 건조섬유 중량을 기준으로 약 0.004% 내지 약 2%인 티슈 종이.The tissue paper of claim 1 wherein said effective amount of polysiloxane is from about 0.004% to about 2% based on the weight of dry fibers of said tissue paper. 제1항에 있어서, 폴리실록산의 상기 유효량이 상기 티슈종이의 건조섬유 중량을 기준으로 약 0.004%내지 약 0.3%인 티슈 종이.The tissue paper of claim 1 wherein said effective amount of polysiloxane is from about 0.004% to about 0.3% based on the weight of dry fibers of said tissue paper. 제1항에 있어서, 상기 폴리실록산이 아미노, 카복실, 하이드록실, 에테르, 폴리에테르, 알데하이드, 케톤, 아미드, 에스테르, 및 티올 그룹으로 이루어진 군중에서 선택된 수소결합 작용성 그룹(이 작용성 그룹의 치환몰%는 약 20% 이하이다)을 갖는 폴리디메틸폴리실론산인 티슈 종이.The hydrogen bond functional group according to claim 1, wherein the polysiloxane is selected from the group consisting of amino, carboxyl, hydroxyl, ether, polyether, aldehyde, ketone, amide, ester, and thiol groups (substituted moles of this functional group). % Is up to about 20%). 제4항에 있어서, 상기 폴리실록산이 약 10% 이하의 치환몰%와 약 25센티스토크 이상의 점도를 갖는 티슈 종이.The tissue paper of claim 4 wherein said polysiloxane has a molar percent of about 10% or less of substitution and a viscosity of about 25 centistokes or more. 제4항에 있어서, 상기 폴리실록산이 약 1.0내지 약5%의 치환몰%와 약 25센티스토크 내지 약 20.000.000센티스토크의 점도를 갖는 티슈종이.The tissue paper of claim 4, wherein said polysiloxane has a molar percent of about 1.0 to about 5% substitution and a viscosity of about 25 centistokes to about 20.000.000 centistokes. 제4항에 있어서, 상기 치환몰%가 약 2%이고; 상기 점도가 약 125 센티스토크인 티슈 종이.The method of claim 4, wherein the molar percentage of substitution is about 2%; Tissue paper having said viscosity of about 125 centistokes. 제1항에 있어서, 상기 티슈종이를 제조하여 2주간 숙성시킨후 상기 티슈종이가 약 2분 이하의 습윤시간을 갖도록 보장하기에 충분한 양의 계면활성제 물질을 또한 포함하는 티슈 종이.The tissue paper of claim 1 further comprising an amount of surfactant material sufficient to ensure that the tissue paper has a wetting time of about 2 minutes or less after the tissue paper has been prepared and aged for two weeks. 제8항에 있어서, 상기 계면활성제의 상기 양이 2주 숙성된 상기 티슈 종이가 약 30초 이하의 습윤시간을 갖도록 보장하기에 충분한 양인 티슈 종이.The tissue paper of claim 8 wherein the amount of surfactant is an amount sufficient to ensure that the tissue paper that has been aged for two weeks has a wetting time of about 30 seconds or less. 제1항에 있어서, 상기 계면활성제 물질을 상기 티슈종이의 건조섬유 중량을 기준으로 약 0.01% 내지 약 2%의 양으로 또한 포함하는 티슈 종이.The tissue paper of claim 1, further comprising the surfactant material in an amount of from about 0.01% to about 2% based on the dry fiber weight of the tissue paper. 제10항에 있어서, 상기 계면활성제의 상기 양이 상기 티슈종이의 건조섬유 중량을 기준으로 약 0.05% 내지 약 0.5인 티슈 종이.The tissue paper of claim 10 wherein said amount of surfactant is from about 0.05% to about 0.5 based on the weight of dry fibers of said tissue paper. 제1항 또는 제10항중 어느 한항에 있어서, 상기 계면활성제 물질이 비양이온성인 티슈 종이.The tissue paper of claim 1, wherein the surfactant material is noncationic. 제1항 또는 제10항중 어느 한항에 있어서, 상기 계면활성제가 적어도 약 50℃의 융점을 갖는 티슈 종이.The tissue paper of claim 1, wherein the surfactant has a melting point of at least about 50 ° C. 12. 제1항, 제8항 또는 제10항중 어느 한항에 있어서, 상기 폴리실록산 및, 존재한다면, 상기 계면활성제의 혼입으로 부터 달리 생길 수 있는 상기 티슈종이의 린트화 경향의 증가 또는 인장강도의 어떠한 감소를 적어도 부분적으로 상쇄시키기에 유효한 양의 결합제 물질을 또한 포함하는 티슈 종이.11. The method according to any one of claims 1, 8 or 10, wherein the polysiloxane and, if present, increase the tendency of lintling of the tissue paper, which may otherwise result from the incorporation of the surfactant, or any decrease in tensile strength. A tissue paper also comprising an amount of binder material effective to at least partially offset. 제14항에 있어서, 상기 결합제 물질이 전분인 티슈 종이.The tissue paper of claim 14 wherein said binder material is starch. 제15항에 있어서, 상기 전분의 상기 유효량이 상기 티슈종이의 건조섬유 중량을 기준으로 약 0.01% 내지 약 2%인 티슈 종이.The tissue paper of claim 15 wherein said effective amount of said starch is from about 0.01% to about 2% based on the weight of dry fibers of said tissue paper. 제2항 또는 제3항중 어느 한항에 있어서, 상기 계면활성제를 상기 티슈종이의 건조섬유 중량을 기준으로 약 0.01% 내지 약 0.5%의 양으로 또한 포함하는 티슈 종이.The tissue paper of claim 2 or 3, further comprising the surfactant in an amount of about 0.01% to about 0.5% based on the dry fiber weight of the tissue paper. 제17항에 있어서, 상기 폴리실록산 및, 존재한다면, 상기 계면활성제의 혼입으로 부터 달리 생길수 있는 상기 티슈종이의 린트화 경향의 증가 또는 인장강도의 어떠한 감소를 적어도 부분적으로 상쇄시키기에 유효한 양의 결합제 물질을 또한 포함하는 티슈 종이.18. The amount of binder material of claim 17 effective to at least partially offset an increase in lintating tendency or any decrease in tensile strength of the polysiloxane and, if present, that may otherwise result from incorporation of the surfactant. Tissue paper also comprising. 제18항에 있어서, 상기 결합제 물질이 전분인 티슈 종이.The tissue paper of claim 18 wherein said binder material is starch. 제19항에 있어서, 상기 전분의 상기 유효량이 상기 티슈종이의 건조섬유 중량을 기준으로 약 0.01% 내지 약 2%인 티슈 종이.The tissue paper of claim 19 wherein said effective amount of said starch is from about 0.01% to about 2% based on the weight of dry fibers of said tissue paper. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890008183A 1988-06-14 1989-06-14 Soft tissue paper KR0140223B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20662188A 1988-06-14 1988-06-14
US206,621 1988-06-14
US206.621 1988-06-14

Publications (2)

Publication Number Publication Date
KR910001168A true KR910001168A (en) 1991-01-30
KR0140223B1 KR0140223B1 (en) 1998-07-01

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ID=22767195

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Country Status (12)

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EP (1) EP0347154B1 (en)
JP (1) JP2806974B2 (en)
KR (1) KR0140223B1 (en)
AT (1) ATE132556T1 (en)
AU (1) AU634963B2 (en)
BR (1) BR8902848A (en)
CA (1) CA1330382C (en)
DE (1) DE68925309T2 (en)
ES (1) ES2081303T3 (en)
GR (1) GR3018609T3 (en)
MX (2) MX167009B (en)
NZ (1) NZ229550A (en)

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Also Published As

Publication number Publication date
GR3018609T3 (en) 1996-04-30
JP2806974B2 (en) 1998-09-30
JPH02224626A (en) 1990-09-06
NZ229550A (en) 1992-01-29
AU634963B2 (en) 1993-03-11
BR8902848A (en) 1990-03-20
KR0140223B1 (en) 1998-07-01
EP0347154B1 (en) 1996-01-03
ES2081303T3 (en) 1996-03-01
AU3636389A (en) 1989-12-21
MX170318B (en) 1993-08-16
DE68925309T2 (en) 1996-05-23
EP0347154A2 (en) 1989-12-20
CA1330382C (en) 1994-06-28
DE68925309D1 (en) 1996-02-15
ATE132556T1 (en) 1996-01-15
EP0347154A3 (en) 1991-05-02
MX167009B (en) 1993-02-22

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