BR8604012A - Processo para melhorar as propriedades de produtos de papel kraft;cartao e capa assim produzidos - Google Patents
Processo para melhorar as propriedades de produtos de papel kraft;cartao e capa assim produzidosInfo
- Publication number
- BR8604012A BR8604012A BR8604012A BR8604012A BR8604012A BR 8604012 A BR8604012 A BR 8604012A BR 8604012 A BR8604012 A BR 8604012A BR 8604012 A BR8604012 A BR 8604012A BR 8604012 A BR8604012 A BR 8604012A
- Authority
- BR
- Brazil
- Prior art keywords
- card
- properties
- cover
- improve
- kraft paper
- Prior art date
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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
-
- 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
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76878385A | 1985-08-23 | 1985-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8604012A true BR8604012A (pt) | 1987-06-30 |
Family
ID=25083473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8604012A BR8604012A (pt) | 1985-08-23 | 1986-08-22 | Processo para melhorar as propriedades de produtos de papel kraft;cartao e capa assim produzidos |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0216145B1 (ja) |
JP (1) | JPS6285097A (ja) |
KR (1) | KR870002330A (ja) |
BR (1) | BR8604012A (ja) |
DE (1) | DE3677301D1 (ja) |
FI (1) | FI863422A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2705101B1 (fr) * | 1993-05-11 | 1995-08-25 | Ibled Dominique | Composition filmogene comportant du lait ou au moins un derive du lait. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2116544A (en) * | 1936-08-04 | 1938-05-10 | Brown Co | Method of enhancing the wetstrength of papers |
US3695219A (en) * | 1970-07-13 | 1972-10-03 | Int Paper Co | Corrugated board impregnation apparatus |
SE362033B (ja) * | 1972-04-18 | 1973-11-26 | E L Back | |
US4355081A (en) * | 1980-05-30 | 1982-10-19 | James River Corporation | Curing of resin impregnated cellulosics with continuously superheated steam |
-
1986
- 1986-08-20 EP EP86111506A patent/EP0216145B1/en not_active Expired - Lifetime
- 1986-08-20 DE DE8686111506T patent/DE3677301D1/de not_active Expired - Lifetime
- 1986-08-22 FI FI863422A patent/FI863422A/fi not_active Application Discontinuation
- 1986-08-22 JP JP61197970A patent/JPS6285097A/ja active Pending
- 1986-08-22 KR KR1019860006956A patent/KR870002330A/ko not_active Application Discontinuation
- 1986-08-22 BR BR8604012A patent/BR8604012A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0216145A2 (en) | 1987-04-01 |
KR870002330A (ko) | 1987-03-30 |
FI863422A0 (fi) | 1986-08-22 |
FI863422A (fi) | 1987-02-24 |
EP0216145A3 (en) | 1987-06-16 |
JPS6285097A (ja) | 1987-04-18 |
EP0216145B1 (en) | 1991-01-30 |
DE3677301D1 (de) | 1991-03-07 |
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