JPS49133605A - - Google Patents

Info

Publication number
JPS49133605A
JPS49133605A JP48121556A JP12155673A JPS49133605A JP S49133605 A JPS49133605 A JP S49133605A JP 48121556 A JP48121556 A JP 48121556A JP 12155673 A JP12155673 A JP 12155673A JP S49133605 A JPS49133605 A JP S49133605A
Authority
JP
Japan
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.)
Granted
Application number
JP48121556A
Other languages
Japanese (ja)
Other versions
JPS5735320B2 (OSRAM
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 filed Critical
Publication of JPS49133605A publication Critical patent/JPS49133605A/ja
Publication of JPS5735320B2 publication Critical patent/JPS5735320B2/ja
Expired legal-status Critical Current

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
    • 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
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D21H23/28—Addition before the dryer section, e.g. at the wet end or press section
    • 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
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/42—Paper being at least partly surrounded by the material on both sides
    • 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

  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
JP12155673A 1972-10-30 1973-10-29 Expired JPS5735320B2 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/302,323 US3966543A (en) 1972-10-30 1972-10-30 Enzyme-treated paper

Publications (2)

Publication Number Publication Date
JPS49133605A true JPS49133605A (OSRAM) 1974-12-23
JPS5735320B2 JPS5735320B2 (OSRAM) 1982-07-28

Family

ID=23167272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12155673A Expired JPS5735320B2 (OSRAM) 1972-10-30 1973-10-29

Country Status (6)

Country Link
US (1) US3966543A (OSRAM)
JP (1) JPS5735320B2 (OSRAM)
CA (1) CA992898A (OSRAM)
DE (1) DE2354018C2 (OSRAM)
FR (1) FR2204739A1 (OSRAM)
GB (1) GB1406962A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10511410A (ja) * 1994-12-22 1998-11-04 ノボ ノルディスク アクティーゼルスカブ セルロース分解活性を有する酵素製剤
US6709762B1 (en) * 1999-02-04 2004-03-23 Shizuo Uyama Toilet paper

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610800A (en) * 1985-01-25 1986-09-09 Genex Corporation Method for unclogging drainage pipes
FI82734C (fi) * 1987-12-07 1991-04-10 Enso Gutzeit Oy Foerfarande foer framstaellning av en pappers- eller kartongprodukt och en genom foerfarandet framstaelld produkt.
US5145780A (en) * 1989-01-31 1992-09-08 Kabushikikaisha Kibun & Kabushikikaisha Kibun Fudokemifa Method of decomposing nucleic acids with a heat stable nuclease from Trichoderma or Fusarium
KR960016598B1 (ko) * 1989-05-16 1996-12-16 재단법인 한국화학연구소 고지의 생물학적 탈묵에 의한 재생방법
DE3939771A1 (de) * 1989-12-01 1991-06-06 Behringwerke Ag Verfahren zur biologischen inaktivierung von nukleinsaeuren
US5348871A (en) * 1992-05-15 1994-09-20 Martin Marietta Energy Systems, Inc. Process for converting cellulosic materials into fuels and chemicals
US5370770A (en) * 1992-11-09 1994-12-06 The Mead Corporation Method for deinking printed waste paper using soybean peroxidase
US5330619A (en) * 1993-02-01 1994-07-19 The Mead Corporation Method for repulping fibrous materials containing crosslinked polyamide wet strength agents with enzyme
GB9303583D0 (en) * 1993-02-23 1993-04-07 British American Tobacco Co Improvements relating to smoking articles
US7226756B2 (en) * 1993-05-12 2007-06-05 The Penn State Research Foundation Purified plant expansin proteins and DNA encoding same
JPH08510728A (ja) * 1993-05-12 1996-11-12 ザ ペン ステート リサーチ ファウンデーション エクスパンシン類、植物細胞壁の伸長を触媒するタンパク質および紙繊維結合の弱化
US5990283A (en) * 1994-05-12 1999-11-23 The Penn State Research Foundation Proteins catalyzing the extension of plant cell walls
US5959082A (en) * 1993-05-12 1999-09-28 The Penn State Research Foundation Proteins catalyzing the extension of plant cell walls
US6326470B1 (en) 1997-04-15 2001-12-04 The Penn State Research Foundation Enhancement of accessibility of cellulose by expansins
DE69429665T2 (de) * 1993-10-04 2002-09-12 Novozymes A/S, Bagsvaerd Verfahren zur herstellung von kaschiertem karton und wellpappenmittellage
WO1998006892A1 (en) * 1996-08-16 1998-02-19 International Paper Company Enzymatic freeness enhancement
US5811381A (en) * 1996-10-10 1998-09-22 Mark A. Emalfarb Cellulase compositions and methods of use
US7883872B2 (en) * 1996-10-10 2011-02-08 Dyadic International (Usa), Inc. Construction of highly efficient cellulase compositions for enzymatic hydrolysis of cellulose
ITBO970416A1 (it) * 1997-07-08 1999-01-08 Goffredo Papeschi Anima tubolare per il supporto di bobine di carta o materiali avvolgib ili sottoforma di film.
CN1230546C (zh) * 1998-10-06 2005-12-07 马克·阿龙·埃马尔法尔布 丝状真菌宿主领域的转化系统
WO2002086066A2 (en) * 2001-04-19 2002-10-31 Penn State Research Foundation Novel expansin polynucleotides, related polypeptides and methods of use
US8037717B2 (en) * 2001-10-26 2011-10-18 Corning Incorporated Methods and apparatus for pulsed doping or drying a soot preform
US9862956B2 (en) 2006-12-10 2018-01-09 Danisco Us Inc. Expression and high-throughput screening of complex expressed DNA libraries in filamentous fungi
EP2505651A3 (en) 2006-12-10 2013-01-09 Dyadic International, Inc. Isolated fungus with reduced protease activity
EP2197893B1 (en) * 2007-09-07 2013-07-24 Dyadic International, Inc. Novel fungal enzymes
US9879361B2 (en) 2012-08-24 2018-01-30 Domtar Paper Company, Llc Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
US11473245B2 (en) 2016-08-01 2022-10-18 Domtar Paper Company Llc Surface enhanced pulp fibers at a substrate surface
CA3041057A1 (en) 2016-10-18 2018-04-26 Domtar Paper Company, Llc Method for production of filler loaded surface enhanced pulp fibers
WO2019152969A1 (en) 2018-02-05 2019-08-08 Pande Harshad Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
RU2731301C2 (ru) * 2019-02-07 2020-09-01 Евгений Сергеевич Каменев Туалетная бумага со свойствами биологической очистки канализационных труб и стоков
WO2020198516A1 (en) 2019-03-26 2020-10-01 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
US12116732B2 (en) 2019-09-23 2024-10-15 Domtar Paper Company, Llc Paper products incorporating surface enhanced pulp fibers and having decoupled wet and dry strengths and methods of making the same
WO2021061723A1 (en) 2019-09-23 2021-04-01 Domtar Paper Company, Llc Tissues and paper towels incorporating surface enhanced pulp fibers and methods of making the same
WO2021071870A1 (en) 2019-10-07 2021-04-15 Domtar Paper Company, Llc Molded pulp products incorporating surface enhanced pulp fibers and methods of making the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA758488A (en) * 1967-05-09 C. Jenness Lyle Process for treating paper pulp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280307A (en) * 1938-11-25 1942-04-21 Rohm & Haas Process of manufacturing paper
US3021253A (en) * 1957-02-02 1962-02-13 Phrix Werke Ag Production of pergamyn
US3041246A (en) * 1959-12-28 1962-06-26 Hammermill Massachusetts Paper Enzymatic conversion of cellulosic fibers
US3642580A (en) * 1970-01-08 1972-02-15 Us Army Enzymatic saccharification of cellulose
US3645769A (en) * 1970-06-22 1972-02-29 Charles Willey Disposable tissue

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA758488A (en) * 1967-05-09 C. Jenness Lyle Process for treating paper pulp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10511410A (ja) * 1994-12-22 1998-11-04 ノボ ノルディスク アクティーゼルスカブ セルロース分解活性を有する酵素製剤
US6709762B1 (en) * 1999-02-04 2004-03-23 Shizuo Uyama Toilet paper

Also Published As

Publication number Publication date
CA992898A (en) 1976-07-13
GB1406962A (en) 1975-09-17
US3966543A (en) 1976-06-29
DE2354018A1 (de) 1974-05-09
DE2354018C2 (de) 1981-11-12
FR2204739A1 (OSRAM) 1974-05-24
JPS5735320B2 (OSRAM) 1982-07-28

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