NL127185C - - Google Patents
Info
- Publication number
- NL127185C NL127185C NL127185DA NL127185C NL 127185 C NL127185 C NL 127185C NL 127185D A NL127185D A NL 127185DA NL 127185 C NL127185 C NL 127185C
- Authority
- NL
- Netherlands
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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
- D21H23/16—Addition before or during pulp beating or refining
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/35—Polyalkenes, e.g. polystyrene
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30987363A | 1963-09-18 | 1963-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL127185C true NL127185C (en:Method) |
Family
ID=23200049
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL127185D NL127185C (en:Method) | 1963-09-18 | ||
| NL6410901A NL6410901A (en:Method) | 1963-09-18 | 1964-09-18 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6410901A NL6410901A (en:Method) | 1963-09-18 | 1964-09-18 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1546274B1 (en:Method) |
| FI (1) | FI51606C (en:Method) |
| GB (1) | GB1059289A (en:Method) |
| NL (2) | NL6410901A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245689A (en) * | 1978-05-02 | 1981-01-20 | Georgia Bonded Fibers, Inc. | Dimensionally stable cellulosic backing web |
| US4510020A (en) * | 1980-06-12 | 1985-04-09 | Pulp And Paper Research Institute Of Canada | Lumen-loaded paper pulp, its production and use |
| USD502194S1 (en) | 2003-06-27 | 2005-02-22 | Olympus Corporation | Stereomicroscope |
| USD520542S1 (en) | 2003-06-27 | 2006-05-09 | Olympus Corporation | Stereomicroscope |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962414A (en) * | 1956-03-05 | 1960-11-29 | Hurlbut Paper Company | High strength specialty papers and processes for producing the same |
| BE623831A (en:Method) * | 1961-10-21 |
-
0
- NL NL127185D patent/NL127185C/xx active
-
1964
- 1964-09-16 FI FI641974A patent/FI51606C/fi active
- 1964-09-17 DE DE19641546274D patent/DE1546274B1/de active Pending
- 1964-09-18 GB GB38171/64A patent/GB1059289A/en not_active Expired
- 1964-09-18 NL NL6410901A patent/NL6410901A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1546274B1 (de) | 1970-06-25 |
| NL6410901A (en:Method) | 1965-04-26 |
| FI51606C (fi) | 1977-02-10 |
| FI51606B (en:Method) | 1976-11-01 |
| GB1059289A (en) | 1967-02-15 |