SE8103703L - Forfarande for framstellning av hardpapper - Google Patents

Forfarande for framstellning av hardpapper

Info

Publication number: SE8103703L
Authority: SE; Sweden
Prior art keywords: weight; resin solution; plasticizer; resol resin; mixture
Prior art date: 1980-06-14

Application number

SE8103703A

Other languages

English (en)

Other versions

SE450900B (sv

Inventor

A Franz

E Schneider

G Jakobshagen

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.)

1980-06-14

Filing date

1981-06-12

Publication date

1981-12-15

1981-06-12 Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag

1981-12-15 Publication of SE8103703L publication Critical patent/SE8103703L/sv

1987-08-10 Publication of SE450900B publication Critical patent/SE450900B/sv

Links

238000000034 method Methods 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
229920005989 resin Polymers 0.000 abstract 5
239000011347 resin Substances 0.000 abstract 5
229920003987 resole Polymers 0.000 abstract 4
239000000203 mixture Substances 0.000 abstract 3
239000004014 plasticizer Substances 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
229920002678 cellulose Polymers 0.000 abstract 1
239000001913 cellulose Substances 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
238000005470 impregnation Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1

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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/48—Condensation polymers of aldehydes or ketones with phenols
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Paper (AREA)
Reinforced Plastic Materials (AREA)
Laminated Bodies (AREA)
Compositions Of Macromolecular Compounds (AREA)

SE8103703A 1980-06-14 1981-06-12 Forfarande for framstellning av hardpapper SE450900B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3022431A DE3022431C2 (de)	1980-06-14	1980-06-14	Verfahren zur Herstellung von Hartpapier

Publications (2)

Publication Number	Publication Date
SE8103703L true SE8103703L (sv)	1981-12-15
SE450900B SE450900B (sv)	1987-08-10

Family

ID=6104676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8103703A SE450900B (sv)	1980-06-14	1981-06-12	Forfarande for framstellning av hardpapper

Country Status (9)

Country	Link
US (1)	US4397882A (sv)
JP (1)	JPS5728136A (sv)
DD (1)	DD159655A5 (sv)
DE (1)	DE3022431C2 (sv)
FR (1)	FR2484491B1 (sv)
GB (1)	GB2078765B (sv)
IN (1)	IN153619B (sv)
PL (1)	PL130476B1 (sv)
SE (1)	SE450900B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6079952A (ja) *	1983-10-07	1985-05-07	山陽国策パルプ株式会社	積層板の製造法
GB9813473D0 (en)	1998-06-24	1998-08-19	Bradley Doublelock Ltd	Coupling device
ES2171351B1 (es) *	2000-06-07	2003-12-16	Grupo Empresarial Ence S A	Procedimiento de extraccion de taninos de corteza de pinus pinaster y obtencion de adhesivos tanino-fenol-formaldehido (tpf) para la fabricacion de contrachapados de madera.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2702758A (en) *	1951-08-04	1955-02-22	Us Rubber Co	Process of making a battery separator
GB766582A (en) *	1954-06-01	1957-01-23	Oldham & Son Ltd	Separators for electric storage batteries made from paper pulp
GB875967A (en) *	1959-11-23	1961-08-30	Formica Corp	Resin-impregnated paper
US3549480A (en) *	1968-06-21	1970-12-22	Monsanto Co	Plasticized cresylic resin impregnation system comprising a phenol-formaldehyde resole resin,a cresol-formaldehyde resole resin and a halo aryl phosphate
DE2426862C3 (de) *	1974-06-04	1984-08-02	Dynamit Nobel Ag, 5210 Troisdorf	Verfahren zur Herstellung von flammwidrigen Schichtpreßstoffen
DE2614907C3 (de) *	1976-04-07	1978-10-12	Chemische Fabrik Kalk Gmbh, 5000 Koeln	Verfahren zur Herstellung von flammwidrigen Phenolharzlaminaten
FR2358271A1 (fr) *	1976-07-12	1978-02-10	Rhone Poulenc Ind	Stratifies ignifuges pour l'industrie electrique et electronique
DE2637494C2 (de) *	1976-08-20	1982-01-14	Dynamit Nobel Ag, 5210 Troisdorf	Verfahren zur Herstellung von Schichtpreßstoffen

1980
- 1980-06-14 DE DE3022431A patent/DE3022431C2/de not_active Expired
1981
- 1981-04-23 IN IN434/CAL/81A patent/IN153619B/en unknown
- 1981-06-08 GB GB8117467A patent/GB2078765B/en not_active Expired
- 1981-06-11 DD DD81230730A patent/DD159655A5/de unknown
- 1981-06-11 FR FR8111550A patent/FR2484491B1/fr not_active Expired
- 1981-06-12 SE SE8103703A patent/SE450900B/sv not_active IP Right Cessation
- 1981-06-12 PL PL1981231661A patent/PL130476B1/pl unknown
- 1981-06-15 JP JP9098681A patent/JPS5728136A/ja active Pending
- 1981-06-15 US US06/273,503 patent/US4397882A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
PL130476B1 (en)	1984-08-31
JPS5728136A (en)	1982-02-15
FR2484491B1 (fr)	1986-03-28
IN153619B (sv)	1984-07-28
FR2484491A1 (fr)	1981-12-18
DE3022431A1 (de)	1981-12-17
SE450900B (sv)	1987-08-10
US4397882A (en)	1983-08-09
DE3022431C2 (de)	1984-03-08
PL231661A1 (sv)	1981-12-23
DD159655A5 (de)	1983-03-23
GB2078765A (en)	1982-01-13
GB2078765B (en)	1983-11-02

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Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8103703-8

Effective date: 19890725

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