ES317612A2 - Un procedimiento para preparar un compuesto aromatico de polivinilo expandible. - Google Patents

Un procedimiento para preparar un compuesto aromatico de polivinilo expandible.

Info

Publication number: ES317612A2
Authority: ES; Spain
Prior art keywords: translation; preparing; machine; legally binding; google translate
Prior art date: 1964-09-21
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

Application number

ES317612A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shell Internationale Research Maatschappij BV

Original Assignee

Shell Internationale Research Maatschappij BV

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.)

1964-09-21

Filing date

1965-09-20

Publication date

1965-12-01

1965-09-20 Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV

1965-12-01 Publication of ES317612A2 publication Critical patent/ES317612A2/es

Status Expired legal-status Critical Current

Links

125000003118 aryl group Chemical group 0.000 title 1
239000002131 composite material Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
229920002554 vinyl polymer Polymers 0.000 title 1
QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 abstract 4
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
150000001491 aromatic compounds Chemical class 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
229920006216 polyvinyl aromatic Polymers 0.000 abstract 1
230000008016 vaporization Effects 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

ES317612A 1964-09-21 1965-09-20 Un procedimiento para preparar un compuesto aromatico de polivinilo expandible. Expired ES317612A2 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB38362/64A GB1028888A (en)	1964-09-21	1964-09-21	Improvements in and relating to the manufacture of cellular polymeric material comprising a polyvinyl-aromatic compound

Publications (1)

Publication Number	Publication Date
ES317612A2 true ES317612A2 (es)	1965-12-01

Family

ID=10402976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES317612A Expired ES317612A2 (es)	1964-09-21	1965-09-20	Un procedimiento para preparar un compuesto aromatico de polivinilo expandible.

Country Status (7)

Country	Link
US (1)	US3398105A (es)
BE (1)	BE669831A (es)
DE (1)	DE1745922C3 (es)
ES (1)	ES317612A2 (es)
FR (1)	FR88885E (es)
GB (1)	GB1028888A (es)
NL (1)	NL145880B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3972843A (en) *	1972-11-11	1976-08-03	Chemische Werke Huls Aktiengesellschaft	Expandable styrene polymers suitable for the production of quickly moldable cellular bodies
US4243717A (en) *	1980-02-01	1981-01-06	Basf Wyandotte Corporation	Expandable polystyrene with stabilized cell structure
US4652590A (en) *	1981-12-22	1987-03-24	The Dow Chemical Company	Blended polyethylene-polystyrene compositions suitable for preparation of closed cell foam products
US4452751A (en) *	1982-02-26	1984-06-05	The Dow Chemical Company	Styrena polymer foam made with α-polyolefin additives
GB8903010D0 (en) *	1989-02-10	1989-03-30	Shell Int Research	Process for preparation of stable interpenetrating polymer blends,comprising a poly(vinyl aromatic)polymer phase and a poly(alkylene)phase
JP3186835B2 (ja) *	1992-05-28	2001-07-11	松本油脂製薬株式会社	熱膨張性マイクロカプセルおよびその製法と膨張方法
FR2780406B1 (fr) *	1998-06-29	2000-08-25	Bp Chem Int Ltd	Composition de polystyrene expansible, procede de preparation de la composition et materiaux expanses resultant de la composition
EP0987293A1 (en) *	1998-09-16	2000-03-22	Shell Internationale Researchmaatschappij B.V.	Porous polymer particles
DE502005002132D1 (de) *	2004-05-13	2008-01-17	Clariant Produkte Deutschland	Expandierbares Polystyrol
EP3523361A1 (en)	2016-10-10	2019-08-14	Total Research & Technology Feluy	Improved expandable vinyl aromatic polymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL123055C (nl) *	1961-12-05	1967-10-16	Stamicarbon	Werkwijze voor de vervaardiging van veelcellige voorwerpen.
NL287330A (es) *	1962-01-02	1900-01-01

1964
- 1964-09-21 GB GB38362/64A patent/GB1028888A/en not_active Expired
1965
- 1965-09-13 US US487029A patent/US3398105A/en not_active Expired - Lifetime
- 1965-09-20 DE DE1745922A patent/DE1745922C3/de not_active Expired
- 1965-09-20 NL NL656512201A patent/NL145880B/xx unknown
- 1965-09-20 FR FR31932A patent/FR88885E/fr not_active Expired
- 1965-09-20 ES ES317612A patent/ES317612A2/es not_active Expired
- 1965-09-20 BE BE669831D patent/BE669831A/xx unknown

Also Published As

Publication number	Publication date
DE1745922B2 (de)	1974-04-25
NL6512201A (es)	1966-03-22
DE1745922A1 (de)	1971-01-14
DE1745922C3 (de)	1974-12-12
US3398105A (en)	1968-08-20
FR88885E (fr)	1967-04-07
GB1028888A (en)	1966-05-11
NL145880B (nl)	1975-05-15
BE669831A (es)	1966-03-21

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Legal Events

Date	Code	Title	Description
2017-06-28	FD2A	Announcement of lapse in spain	Effective date: 20170628