ES520502A0 - Un metodo de recuperar fibras de fragmentos de papel de copia sin carbono, sensible a la presion. - Google Patents
Un metodo de recuperar fibras de fragmentos de papel de copia sin carbono, sensible a la presion.Info
- Publication number
- ES520502A0 ES520502A0 ES520502A ES520502A ES520502A0 ES 520502 A0 ES520502 A0 ES 520502A0 ES 520502 A ES520502 A ES 520502A ES 520502 A ES520502 A ES 520502A ES 520502 A0 ES520502 A0 ES 520502A0
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- sensitive
- copy paper
- recovering carbon
- fibers
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Paper (AREA)
- Inorganic Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/357,400 US4450043A (en) | 1982-03-12 | 1982-03-12 | Method for recovering pulp from pressure-sensitive carbonless copying paper waste |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8500367A1 ES8500367A1 (es) | 1984-10-01 |
ES520502A0 true ES520502A0 (es) | 1984-10-01 |
Family
ID=23405426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520502A Granted ES520502A0 (es) | 1982-03-12 | 1983-03-11 | Un metodo de recuperar fibras de fragmentos de papel de copia sin carbono, sensible a la presion. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4450043A (es) |
EP (1) | EP0089169B1 (es) |
JP (1) | JPS58191288A (es) |
AT (1) | ATE20364T1 (es) |
AU (1) | AU1240883A (es) |
BR (1) | BR8301192A (es) |
CA (1) | CA1202454A (es) |
DE (1) | DE3364010D1 (es) |
DK (1) | DK91583A (es) |
ES (1) | ES520502A0 (es) |
FI (1) | FI72540C (es) |
GR (1) | GR77972B (es) |
NO (1) | NO830867L (es) |
PT (1) | PT76343B (es) |
ZA (1) | ZA831260B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8700875A (nl) * | 1987-04-13 | 1988-11-01 | Tno | Werkwijze voor het verkrijgen van bruikbaar vezelmateriaal uit oud papier, in het bijzonder gelamineerd papier, met behulp van micro-organismen. |
KR960016598B1 (ko) * | 1989-05-16 | 1996-12-16 | 재단법인 한국화학연구소 | 고지의 생물학적 탈묵에 의한 재생방법 |
JPH03112643U (es) * | 1990-02-28 | 1991-11-18 | ||
FR2664627B1 (fr) * | 1990-07-12 | 1995-11-24 | Tech Ind Papiers C Centre | Procede pour desencrer les papiers imprimes. |
US5225046A (en) * | 1992-02-26 | 1993-07-06 | Shell Oil Company | Wastepaper deinking process |
DK131193D0 (es) * | 1993-11-23 | 1993-11-23 | Novo Nordisk As | |
US8037717B2 (en) * | 2001-10-26 | 2011-10-18 | Corning Incorporated | Methods and apparatus for pulsed doping or drying a soot preform |
EP2549012A1 (fr) * | 2011-07-20 | 2013-01-23 | Realco SA | Procédé de traitement de papier résistant à l'état humide |
CN105672015A (zh) * | 2016-01-27 | 2016-06-15 | 新乡新亚纸业集团股份有限公司 | 一种损纸处理回收工艺及处理回收*** |
CN109763367A (zh) * | 2018-12-29 | 2019-05-17 | 太仓适度纸业包装有限公司 | 一种瓦楞纸的制备工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB904279A (en) * | 1959-08-27 | 1962-08-29 | Butler Co | Method of processing waste paper |
US3652383A (en) * | 1968-03-27 | 1972-03-28 | Kimberly Clark Co | Treatment of paper coating wastes containing starch and pigment |
JPS583227B2 (ja) * | 1973-07-17 | 1983-01-20 | キヤノン株式会社 | セイデンフクシヤキ |
DD132855B1 (de) * | 1977-11-07 | 1980-10-01 | Werner Stangner | Anordnung zur seitenkantensteuerung einer laufenden bahn,insbesondere textilen stoffbahn |
DE2816148B1 (de) * | 1978-04-14 | 1978-10-12 | Voith Gmbh J M | Verfahren zum Wiederaufbereiten von Papieren |
-
1982
- 1982-03-12 US US06/357,400 patent/US4450043A/en not_active Expired - Lifetime
-
1983
- 1983-02-15 CA CA000421664A patent/CA1202454A/en not_active Expired
- 1983-02-24 ZA ZA831260A patent/ZA831260B/xx unknown
- 1983-02-25 DK DK91583A patent/DK91583A/da not_active Application Discontinuation
- 1983-03-04 PT PT7634383A patent/PT76343B/pt unknown
- 1983-03-08 DE DE8383301238T patent/DE3364010D1/de not_active Expired
- 1983-03-08 AT AT83301238T patent/ATE20364T1/de not_active IP Right Cessation
- 1983-03-08 EP EP19830301238 patent/EP0089169B1/en not_active Expired
- 1983-03-09 GR GR70737A patent/GR77972B/el unknown
- 1983-03-09 FI FI830785A patent/FI72540C/fi not_active IP Right Cessation
- 1983-03-10 BR BR8301192A patent/BR8301192A/pt unknown
- 1983-03-11 NO NO830867A patent/NO830867L/no unknown
- 1983-03-11 ES ES520502A patent/ES520502A0/es active Granted
- 1983-03-11 AU AU12408/83A patent/AU1240883A/en not_active Abandoned
- 1983-03-12 JP JP58041375A patent/JPS58191288A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NO830867L (no) | 1983-09-13 |
EP0089169B1 (en) | 1986-06-11 |
ES8500367A1 (es) | 1984-10-01 |
DK91583A (da) | 1983-09-13 |
DE3364010D1 (en) | 1986-07-17 |
PT76343B (en) | 1985-12-16 |
BR8301192A (pt) | 1983-11-22 |
FI830785L (fi) | 1983-09-13 |
US4450043A (en) | 1984-05-22 |
FI72540B (fi) | 1987-02-27 |
FI72540C (fi) | 1987-06-08 |
JPS58191288A (ja) | 1983-11-08 |
CA1202454A (en) | 1986-04-01 |
ATE20364T1 (de) | 1986-06-15 |
PT76343A (en) | 1983-04-01 |
JPH0231157B2 (es) | 1990-07-11 |
FI830785A0 (fi) | 1983-03-09 |
EP0089169A1 (en) | 1983-09-21 |
DK91583D0 (da) | 1983-02-25 |
GR77972B (es) | 1984-09-25 |
AU1240883A (en) | 1983-09-15 |
ZA831260B (en) | 1983-11-30 |
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