PH10197A - Paper,pulp and pulping process - Google Patents

Paper,pulp and pulping process

Info

Publication number: PH10197A
Authority: PH; Philippines
Prior art keywords: pulp; paper; pulping process; pulping
Prior art date: 1971-06-01

Application number

PH13572A

Inventor

E Villavicencio

Original Assignee

E Villavicencio

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.)

1971-06-01

Filing date

1972-05-26

Publication date

1976-09-24

1972-05-26 Application filed by E Villavicencio filed Critical E Villavicencio

1976-09-24 Publication of PH10197A publication Critical patent/PH10197A/en

Links

238000000034 method Methods 0.000 title 1
238000004537 pulping Methods 0.000 title 1

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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
- D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/24—Continuous processes

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)

PH13572A 1971-06-01 1972-05-26 Paper,pulp and pulping process PH10197A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
US14900071A	1971-06-01	1971-06-01
US22039072A	1972-01-24	1972-01-24
US23658972A	1972-03-21	1972-03-21

Publications (1)

Publication Number	Publication Date
PH10197A true PH10197A (en)	1976-09-24

Family

ID=27386772

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH13572A PH10197A (en)	1971-06-01	1972-05-26	Paper,pulp and pulping process

Country Status (7)

Country	Link
AR (1)	AR194242A1 (en)
DE (1)	DE2226589A1 (en)
ES (1)	ES403377A1 (en)
FR (1)	FR2141123A5 (en)
GB (1)	GB1399736A (en)
OA (1)	OA04095A (en)
PH (1)	PH10197A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107130472B (en) *	2017-06-21	2018-07-20	广西师范学院	The method for preparing dustbin as raw material using sisal hemp

1972
- 1972-05-24 GB GB2444972A patent/GB1399736A/en not_active Expired
- 1972-05-26 PH PH13572A patent/PH10197A/en unknown
- 1972-05-30 OA OA54588A patent/OA04095A/en unknown
- 1972-05-31 DE DE19722226589 patent/DE2226589A1/en active Pending
- 1972-05-31 ES ES403377A patent/ES403377A1/en not_active Expired
- 1972-05-31 FR FR7219544A patent/FR2141123A5/fr not_active Expired
- 1972-06-02 AR AR242342A patent/AR194242A1/en active

Also Published As

Publication number	Publication date
AR194242A1 (en)	1973-06-29
OA04095A (en)	1979-10-30
ES403377A1 (en)	1975-04-16
GB1399736A (en)	1975-07-02
FR2141123A5 (en)	1973-01-19
DE2226589A1 (en)	1972-12-14

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