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JPS56501492A - - Google Patents

Info

Publication number
JPS56501492A
JPS56501492A JP50245180A JP50245180A JPS56501492A JP S56501492 A JPS56501492 A JP S56501492A JP 50245180 A JP50245180 A JP 50245180A JP 50245180 A JP50245180 A JP 50245180A JP S56501492 A JPS56501492 A JP S56501492A
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.)
Pending
Application number
JP50245180A
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 JPS56501492A publication Critical patent/JPS56501492A/ja
Pending 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/08—Filter 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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
    • 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
    • D21H23/50—Spraying or projecting
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
JP50245180A 1979-11-13 1980-08-06 Pending JPS56501492A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/093,441 US4289580A (en) 1979-11-13 1979-11-13 Heat seal fibrous web and method of its manufacture

Publications (1)

Publication Number Publication Date
JPS56501492A true JPS56501492A (ja) 1981-10-15

Family

ID=22238973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50245180A Pending JPS56501492A (ja) 1979-11-13 1980-08-06

Country Status (12)

Country Link
US (1) US4289580A (ja)
EP (1) EP0039686B1 (ja)
JP (1) JPS56501492A (ja)
BE (1) BE886145A (ja)
CA (1) CA1138239A (ja)
DE (1) DE3070270D1 (ja)
DK (1) DK152441C (ja)
ES (2) ES496582A0 (ja)
FI (1) FI77067C (ja)
IN (1) IN153944B (ja)
WO (1) WO1981001429A1 (ja)
ZA (1) ZA805277B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008137703A (ja) * 2006-12-04 2008-06-19 Daio Paper Corp 食品包装用シート

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435468A (en) * 1982-02-12 1984-03-06 Kennecott Corp. Seamless ceramic fiber composite articles and method and apparatus for their production
US4458042A (en) * 1983-03-21 1984-07-03 Hercules Incorporated Absorbent material
NL8500029A (nl) * 1985-01-07 1986-08-01 Douwe Egberts Tabaksfab Filterpatroon voor het zetten van een drank.
US4900377A (en) * 1988-04-29 1990-02-13 Weyerhaeuser Company Method of making a limited life pad
US4886697A (en) * 1988-04-29 1989-12-12 Weyerhaeuser Company Thermoplastic material containing absorbent pad or other article
US4891454A (en) * 1988-04-29 1990-01-02 Weyerhaeuser Company Infant car seat liner
US4882213A (en) * 1988-04-29 1989-11-21 Weyerhaeuser Company Absorbent article with tear line guide
US4892769A (en) * 1988-04-29 1990-01-09 Weyerhaeuser Company Fire resistant thermoplastic material containing absorbent article
US4885200A (en) * 1988-04-29 1989-12-05 Weyerhaeuser Company Infant car seat liner
US4961930A (en) * 1988-04-29 1990-10-09 Weyerhaeuser Company Pet pad of thermoplastic containing materials with insecticide
DE3902298C1 (ja) * 1989-01-26 1990-08-23 Unicon Papier- Und Kunststoffhandelsgesellschaft Mbh, 7562 Gernsbach, De
FR2659364B1 (fr) * 1990-03-08 1994-10-28 Bollore Technologies Procede de preparation de papier pour sachets filtres, appareil pour la mise en óoeuvre du procede et produit obtenu.
US5431997A (en) * 1993-07-01 1995-07-11 The Dexter Corporation Process of producing porous web materials used for making infusion packages for brewing beverages and the web materials thus produced
EP2077353A1 (en) * 1997-10-31 2009-07-08 Ahlstrom Windsor Locks LLC Heat seal infusion web material
ES2159903T3 (es) * 1998-03-20 2001-10-16 Schoeller & Hoesch Papierfab Material filtrante humectable de forma regulable y procedimiento para su fabricacion
EP0997494A1 (en) * 1998-10-27 2000-05-03 Mitsui Chemicals, Inc. Polyolefin synthetic pulp and use thereof
US20030019598A1 (en) * 2000-02-03 2003-01-30 Norihiko Nakagawa Heat-seal paper having air permeabillty
US7935646B2 (en) * 2000-06-12 2011-05-03 Ahlstrom Nonwovens Llc Spunbonded heat seal material
DE10062031C2 (de) * 2000-12-13 2003-03-27 Schoeller & Hoesch Papierfab Filtermaterial mit verbesserten Infusionseigenschaften
EP1355834A1 (en) * 2001-01-31 2003-10-29 Ahlstrom Windsor Locks LLC Nonwoven material for infusion convenience packaging application
US20040048534A1 (en) * 2001-01-31 2004-03-11 Helen Viazmensky Nonwoven material for infusion convenience packaging application
DE10342416A1 (de) 2003-09-13 2005-04-07 Outlast Technologies, Inc., Boulder Filtermaterial
US20060065764A1 (en) * 2004-09-24 2006-03-30 Ole Schlottmann Substrate processing showerheads

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US995602A (en) * 1909-09-25 1911-06-20 Knowlton Brothers Paper-making.
US2414833A (en) * 1944-05-09 1947-01-28 C H Dexter & Sons Inc Thermoplastic paper and process of preparing the same
US3067087A (en) * 1959-06-22 1962-12-04 Kimberly Clark Co Manufacture of paper of organic hydrophobic fibers
US3350260A (en) * 1963-07-29 1967-10-31 Crompton & Bros James R Method of forming a configured fibrous web containing paper-making fibers and fibers of a heat-sealable material
US3350280A (en) * 1963-10-31 1967-10-31 Standard Oil Co Retort for oil-bearing shales

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191110564A (en) * 1911-05-01 1912-05-01 Henry Conrad Heide Improvements in or relating to Paper, Paperboard, and like Material having an Artistic Surface.
US2862251A (en) * 1955-04-12 1958-12-02 Chicopee Mfg Corp Method of and apparatus for producing nonwoven product
GB1294064A (en) * 1970-09-23 1972-10-25 Dexter Corp Heat-sealant particles and web materials containing same
WO1979001057A1 (en) * 1977-05-11 1979-12-13 Tullis Russell Co Ltd Battery separator material
GB2017184B (en) * 1978-03-02 1982-05-12 Tullis Russell Co Ltd Paper for battery separator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US995602A (en) * 1909-09-25 1911-06-20 Knowlton Brothers Paper-making.
US2414833A (en) * 1944-05-09 1947-01-28 C H Dexter & Sons Inc Thermoplastic paper and process of preparing the same
US3067087A (en) * 1959-06-22 1962-12-04 Kimberly Clark Co Manufacture of paper of organic hydrophobic fibers
US3350260A (en) * 1963-07-29 1967-10-31 Crompton & Bros James R Method of forming a configured fibrous web containing paper-making fibers and fibers of a heat-sealable material
US3350280A (en) * 1963-10-31 1967-10-31 Standard Oil Co Retort for oil-bearing shales

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008137703A (ja) * 2006-12-04 2008-06-19 Daio Paper Corp 食品包装用シート

Also Published As

Publication number Publication date
DK311781A (da) 1981-07-13
DK152441C (da) 1988-10-31
ES8204490A1 (es) 1982-05-01
FI77067B (fi) 1988-09-30
IN153944B (ja) 1984-09-01
US4289580A (en) 1981-09-15
EP0039686A1 (en) 1981-11-18
ES496582A0 (es) 1982-05-01
FI803315L (fi) 1981-05-14
DK152441B (da) 1988-02-29
FI77067C (fi) 1989-01-10
EP0039686A4 (en) 1982-03-03
BE886145A (fr) 1981-05-13
ZA805277B (en) 1981-08-26
EP0039686B1 (en) 1985-03-13
CA1138239A (en) 1982-12-28
DE3070270D1 (en) 1985-04-18
ES262095U (es) 1982-07-16
WO1981001429A1 (en) 1981-05-28

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