GB2029321B - Vulcanized fibre and processes for the manufacture thereof - Google Patents

Vulcanized fibre and processes for the manufacture thereof

Info

Publication number
GB2029321B
GB2029321B GB7930975A GB7930975A GB2029321B GB 2029321 B GB2029321 B GB 2029321B GB 7930975 A GB7930975 A GB 7930975A GB 7930975 A GB7930975 A GB 7930975A GB 2029321 B GB2029321 B GB 2029321B
Authority
GB
United Kingdom
Prior art keywords
manufacture
processes
vulcanized fibre
vulcanized
fibre
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.)
Expired
Application number
GB7930975A
Other versions
GB2029321A (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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB2029321A publication Critical patent/GB2029321A/en
Application granted granted Critical
Publication of GB2029321B publication Critical patent/GB2029321B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/08—Vegetable parchment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • 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
    • D21H27/06—Vegetable or imitation parchment; Glassine paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
GB7930975A 1978-09-06 1979-09-06 Vulcanized fibre and processes for the manufacture thereof Expired GB2029321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2838799A DE2838799C3 (en) 1978-09-06 1978-09-06 Vulcanized fiber and process for making same

Publications (2)

Publication Number Publication Date
GB2029321A GB2029321A (en) 1980-03-19
GB2029321B true GB2029321B (en) 1983-05-05

Family

ID=6048795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930975A Expired GB2029321B (en) 1978-09-06 1979-09-06 Vulcanized fibre and processes for the manufacture thereof

Country Status (4)

Country Link
JP (1) JPS5546971A (en)
DE (1) DE2838799C3 (en)
FR (1) FR2435556A1 (en)
GB (1) GB2029321B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2157897A (en) * 1996-03-27 1997-10-17 Akzo Nobel N.V. Process for producing cellulose fibres and cellulosic fibre products
DE202013006310U1 (en) 2013-07-09 2013-08-08 Dominik Dumke Layered plate-shaped semi-finished product for the production of formed parts
CN104594127B (en) * 2015-02-06 2016-11-23 刘兰径 A kind of method producing vulcan fibre for gelatinizing agent with sulphuric acid
DE102015221294B3 (en) * 2015-10-30 2017-05-04 Neenah Gessner Gmbh Grinding wheels, in particular cutting wheels, and manufacturing method therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE185344C (en) *
BE374393A (en) * 1929-12-07
US2207122A (en) * 1937-08-25 1940-07-09 Kalamazoo Vegets Le Parchment Parchmentized paper
GB564583A (en) * 1942-12-10 1944-10-04 Tootal Broadhurst Lee Co Ltd Improvements in and relating to the parchmentisation and vulcanisation of cellulose fibres
DE865802C (en) * 1944-07-25 1953-02-05 Dynamit Nobel Ag Process for the production of base paper for vulcanized fiber production

Also Published As

Publication number Publication date
DE2838799A1 (en) 1980-03-13
GB2029321A (en) 1980-03-19
FR2435556A1 (en) 1980-04-04
DE2838799B2 (en) 1980-11-27
DE2838799C3 (en) 1981-11-12
JPS5546971A (en) 1980-04-02
FR2435556B1 (en) 1984-05-11

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Legal Events

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