KR890701841A - Enhanced Rigidity Sheets Made from Fiber, Latex, and Blends - Google Patents

Enhanced Rigidity Sheets Made from Fiber, Latex, and Blends

Info

Publication number
KR890701841A
KR890701841A KR1019890701275A KR890701275A KR890701841A KR 890701841 A KR890701841 A KR 890701841A KR 1019890701275 A KR1019890701275 A KR 1019890701275A KR 890701275 A KR890701275 A KR 890701275A KR 890701841 A KR890701841 A KR 890701841A
Authority
KR
South Korea
Prior art keywords
latex
sheet
temporary
printing paper
blends
Prior art date
Application number
KR1019890701275A
Other languages
Korean (ko)
Inventor
제이 비어 제임스
이도익
Original Assignee
리차드 지. 워터맨
더 다우 케미칼 캄파니
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 리차드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리차드 지. 워터맨
Publication of KR890701841A publication Critical patent/KR890701841A/en

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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)

Abstract

내용 없음No content

Description

섬유, 라텍스 및 유합제로부터 제조된 강직성이 향상된 시트Enhanced Rigidity Sheets Made from Fiber, Latex, and Blends

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

Claims (5)

(a)(i)섬유, (ii) 건조시 시트가 달하는 조건 보다 광범위한 최소필름-형성조건을 지니는 라텍스, (iii) 일시적 유합제, 및 (iv) 인쇄지 중량을 기준으로 25 내지 45중량%의 충진제 또는 색소를 함유하는 혼합물을 수성 매질중에서 혼합하고, (b) 상기 혼합물을 시트화 한후, (c) 상기 라텍스가 필요로하는 최소 필름-형성조건 보다 좁은 조건하에서 상기 시트를 건조시킴을 특징으로 하는, 강직도가 향상된 시트를 지닌 인쇄지의 제조방법.25 to 45 weight percent based on (a) (i) fibres, (ii) latex with a wider minimum film-forming condition than the sheet reaches upon drying, (iii) temporary coalescing agents, and (iv) weight of printing paper A mixture containing a filler or a pigment in an aqueous medium, (b) sheeting the mixture, and (c) drying the sheet under conditions narrower than the minimum film-forming conditions required for the latex. The manufacturing method of the printing paper which has the sheet which improved rigidity. 제1항에 있어서, 섬유를 수성매질중에 첨가하기 전에, 라텍스를 일시적 유합체와 혼합하는 단계를 추가로 함유하는 방법.The method of claim 1, further comprising mixing the latex with the temporary coalescing prior to adding the fibers in the aqueous medium. 제1항 또는 2항에 있어서, 시트가 라텍스를 화학적응고제로 탈안정화시킴으로써 형성되는 방법.The method of claim 1 or 2, wherein the sheet is formed by destabilizing the latex with a chemical coagulant. 제1항 내지 3항중 어느 한 항에 있어서, 일시적 유합제가 글리콜 에테르인 방법.The method of claim 1, wherein the temporary coalescing agent is a glycol ether. 제1항 내지 4항중 어느 한 항의 방법으로 제조된 인쇄지.Printing paper produced by the method of any one of claims 1 to 4. ※ 참고사항：최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890701275A 1982-12-23 1987-11-10 Enhanced Rigidity Sheets Made from Fiber, Latex, and Blends KR890701841A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45258282A 1982-12-23 1982-12-23
PCT/US1987/002940 WO1989004398A1 (en) 1982-12-23 1987-11-10 Sheets having improved stiffness from fiber, latex and coalescing agent

Publications (1)

Publication Number Publication Date
KR890701841A true KR890701841A (en) 1989-12-21

Family

ID=23797044

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701275A KR890701841A (en) 1982-12-23 1987-11-10 Enhanced Rigidity Sheets Made from Fiber, Latex, and Blends

Country Status (3)

Country Link
KR (1) KR890701841A (en)
AU (1) AU628285B2 (en)
WO (1) WO1989004398A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51105406A (en) * 1975-02-12 1976-09-18 Mitsubishi Paper Mills Ltd Senishiito * b * noseizoho
US4178205A (en) * 1977-08-17 1979-12-11 The Dow Chemical Company High strength non-woven fibrous material
US4225383A (en) * 1978-02-02 1980-09-30 The Dow Chemical Company Highly filled sheets and method of preparation thereof
US4445970A (en) * 1980-10-22 1984-05-01 Penntech Papers, Inc. High mineral composite fine paper
US4426470A (en) * 1981-07-27 1984-01-17 The Dow Chemical Company Aqueous method of making reinforced composite material from latex, solid polymer and reinforcing material

Also Published As

Publication number Publication date
AU628285B2 (en) 1992-09-17
AU8332887A (en) 1989-06-01
WO1989004398A1 (en) 1989-05-18

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application