GB8906637D0 - Surface-sizing of paper structures - Google Patents

Surface-sizing of paper structures

Info

Publication number
GB8906637D0
GB8906637D0 GB898906637A GB8906637A GB8906637D0 GB 8906637 D0 GB8906637 D0 GB 8906637D0 GB 898906637 A GB898906637 A GB 898906637A GB 8906637 A GB8906637 A GB 8906637A GB 8906637 D0 GB8906637 D0 GB 8906637D0
Authority
GB
United Kingdom
Prior art keywords
sizing
paper structures
paper
structures
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.)
Granted
Application number
GB898906637A
Other versions
GB2216555A (en
GB2216555B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of GB8906637D0 publication Critical patent/GB8906637D0/en
Publication of GB2216555A publication Critical patent/GB2216555A/en
Application granted granted Critical
Publication of GB2216555B publication Critical patent/GB2216555B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • 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
    • D21H17/12—Organo-metallic 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
    • 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
GB8906637A 1988-03-25 1989-03-22 Surface-sizing of paper structures Expired - Lifetime GB2216555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3810109 1988-03-25

Publications (3)

Publication Number Publication Date
GB8906637D0 true GB8906637D0 (en) 1989-05-04
GB2216555A GB2216555A (en) 1989-10-11
GB2216555B GB2216555B (en) 1991-12-11

Family

ID=6350672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8906637A Expired - Lifetime GB2216555B (en) 1988-03-25 1989-03-22 Surface-sizing of paper structures

Country Status (7)

Country Link
JP (1) JPH026690A (en)
KR (1) KR890014834A (en)
AU (1) AU612249B2 (en)
CH (1) CH678868A5 (en)
FR (1) FR2629110B1 (en)
GB (1) GB2216555B (en)
IT (1) IT1232825B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308663A (en) * 1989-06-20 1994-05-03 Kanai Juyo Kogyo Company Limited Biodegradable nonwoven fabric and its molding vessel
DE4427667A1 (en) * 1994-08-04 1996-02-15 Bremer Sonderabfall Beratungsg Biodegradable material, process for its production and use of the same
US20200180844A1 (en) * 2018-12-06 2020-06-11 Helix Spirits LLC Method and Apparatus for Collateral Use of Bottle Packaging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023072A (en) * 1962-02-27 Certification of correction
US3793067A (en) * 1972-06-16 1974-02-19 Lowe Paper Co Food release coating

Also Published As

Publication number Publication date
GB2216555A (en) 1989-10-11
AU612249B2 (en) 1991-07-04
GB2216555B (en) 1991-12-11
FR2629110B1 (en) 1991-09-20
FR2629110A1 (en) 1989-09-29
IT1232825B (en) 1992-03-05
KR890014834A (en) 1989-10-25
AU3165189A (en) 1989-09-28
JPH026690A (en) 1990-01-10
CH678868A5 (en) 1991-11-15
IT8947773A0 (en) 1989-03-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930322