ES2001747B3 - Procedimiento para acelerar la regeneracion del grado de blanqueo de papel tratado con calor - Google Patents
Procedimiento para acelerar la regeneracion del grado de blanqueo de papel tratado con calorInfo
- Publication number
- ES2001747B3 ES2001747B3 ES87110651T ES87110651T ES2001747B3 ES 2001747 B3 ES2001747 B3 ES 2001747B3 ES 87110651 T ES87110651 T ES 87110651T ES 87110651 T ES87110651 T ES 87110651T ES 2001747 B3 ES2001747 B3 ES 2001747B3
- Authority
- ES
- Spain
- Prior art keywords
- degree
- heat
- regeneration
- bleaching
- accelerate
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000008929 regeneration Effects 0.000 title abstract 2
- 238000011069 regeneration method Methods 0.000 title abstract 2
- 238000004061 bleaching Methods 0.000 title 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
Landscapes
- Paper (AREA)
- Catalysts (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Programmable Controllers (AREA)
- Ladders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863630772 DE3630772A1 (de) | 1986-09-10 | 1986-09-10 | Verfahren zur beschleunigung der weissgradregeneration hitzebehandelter papiere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2001747A4 ES2001747A4 (es) | 1988-06-16 |
| ES2001747B3 true ES2001747B3 (es) | 1991-06-01 |
Family
ID=6309275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87110651T Expired - Lifetime ES2001747B3 (es) | 1986-09-10 | 1987-07-23 | Procedimiento para acelerar la regeneracion del grado de blanqueo de papel tratado con calor |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0259584B1 (enExample) |
| AT (1) | ATE59070T1 (enExample) |
| DD (1) | DD262049A5 (enExample) |
| DE (2) | DE3630772A1 (enExample) |
| ES (1) | ES2001747B3 (enExample) |
| FI (1) | FI873772A7 (enExample) |
| NO (1) | NO873765L (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5622259A (en) * | 1995-06-07 | 1997-04-22 | Church; Jonathan M. | Reduction of discoloration in plastic materials |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625743A (en) * | 1967-12-12 | 1971-12-07 | Tamotsu Watanabe | Method for impregnating running paper with moisture |
| DE2808931A1 (de) * | 1977-03-04 | 1978-09-07 | Dynachem Corp | Verfahren zum beschichten oder bedrucken eines substrates |
| JPS5959995A (ja) * | 1982-09-28 | 1984-04-05 | 神崎製紙株式会社 | キヤスト塗被紙の製造方法 |
-
1986
- 1986-09-10 DE DE19863630772 patent/DE3630772A1/de active Granted
-
1987
- 1987-07-23 EP EP87110651A patent/EP0259584B1/de not_active Expired - Lifetime
- 1987-07-23 ES ES87110651T patent/ES2001747B3/es not_active Expired - Lifetime
- 1987-07-23 AT AT87110651T patent/ATE59070T1/de not_active IP Right Cessation
- 1987-07-23 DE DE8787110651T patent/DE3766675D1/de not_active Expired - Lifetime
- 1987-08-20 DD DD87306220A patent/DD262049A5/de unknown
- 1987-08-31 FI FI873772A patent/FI873772A7/fi not_active IP Right Cessation
- 1987-09-09 NO NO873765A patent/NO873765L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3630772C2 (enExample) | 1988-08-11 |
| FI873772A0 (fi) | 1987-08-31 |
| ATE59070T1 (de) | 1990-12-15 |
| DE3630772A1 (de) | 1988-03-24 |
| FI873772L (fi) | 1988-03-11 |
| DD262049A5 (de) | 1988-11-16 |
| EP0259584B1 (de) | 1990-12-12 |
| DE3766675D1 (de) | 1991-01-24 |
| NO873765D0 (no) | 1987-09-09 |
| NO873765L (no) | 1988-03-11 |
| ES2001747A4 (es) | 1988-06-16 |
| EP0259584A1 (de) | 1988-03-16 |
| FI873772A7 (fi) | 1988-03-11 |
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